六:Saltstack之十六:saltstack一键部署编译版Web环境

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一:本文目的为通过saltstack一键部署生产环境的web环境

#本文基础篇为saltstack一键部署编译版LHNMP,初学者可以先看一下基础的部署过程。

1.1:部署环境准备:

Saltmaster:192.168.10.101

Saltminion:192.168.10.102

Saltminion2:192.168.10.103(Web服务器)

1.2:软件环境包准备:

名称 版本 功能
Centos x86_64 7.2 操作系统层基础运行环境
Keepalived 1.2.23 实现双主机服务高可用
Haproxy 1.6.7 对后端real Server实现负载代理
Nginx 1.8.1 Web服务器
Php 5.6.21 动态Web服务器
Tomcat 7.0.59 运行java服务
JDK 7.0.80 java运行基础环境
Memcached 1.4.29 结合Php实现session会话信息保存
Redis 3.0.7 缓存服务器
MySQL 5.6.32 数据库,保存账户信息等核心数据

二:keepalived部署:

2.1:官方下载地址:http://www.keepalived.org/download.html

2.2:准备编译环境的make.sls状态文件,在编译安装源码包的时候先导入此状态文件安装编译安装的依赖环境,分开写此模块是为了此模块可以被多个业务引用:

# vim /srv/salt/prod/modules/pkg/make.sls #此状态文件为解决编译安装的基础环境依赖关系,后期将被多状态文件引用

make-pkg:
  pkg.installed:
    - pkgs:
      - gcc
      - gcc-c++
      - glibc
      - make
      - autoconf
      - openssl
      - openssl-devel
      - pcre
      - pcre-devel
      - zlib
      - zlib-devel

2.2:将keepalived-1.2.23.tar.gz源码包放在saltmaster服务器prod环境中:

#绝对路径:/srv/salt/prod/modules/keepalived/files/keepalived-1.2.23.tar.gz

2.3:编辑keepalived的install.sls文件:

# vim  /srv/salt/prod/modules/keepalived/install.sls,这里只安装不对配置文件进行管理,以方便多个业务调用,到时候只要管理自己的配置文件即可:

# vim /srv/salt/prod/modules/keepalived/install.sls

{% set keepalived_tar = 'keepalived-1.2.23.tar.gz' %} #设置jinja变量,当更新源码包的时候只要在这里更改一下包名,下面调用的时候会自动匹配新版本
{% set keepalived_source = 'salt://modules/keepalived/files/keepalived-1.2.23.tar.gz' %} #对路径进行重命名,功能同上

keepalived-ha-install:
  file.managed:
    - name: /usr/local/src/{{ keepalived_tar }} #变量引用
    - source: {{ keepalived_source }}  #jinja变量引用
    - user: root
    - group: root
    - mode: 755
    - unless: test -e /usr/local/src/{{ keepalived_tar }} #变量引用
  cmd.run:
    - name: cd /usr/local/src/ && tar xf  {{ keepalived_tar }} && cd keepalived-1.2.23 &&  ./configure --prefix=/usr/local/keepalived-1.2.23 --disable-fwmark && make && make install && ln -s /usr/local/keepalived-1.2.23 /usr/local/keepalived
    - unless: test -L /usr/local/keepalived
    - require:
      - file: keepalived-ha-install

keepalived-ha-config:
  file.managed:
    - name: /etc/sysconfig/keepalived
    - source: salt://modules/keepalived/files/keepalived.sysconfig
    - user: root
    - group: root
    - mode: 644
    - unless:  test -e /etc/sysconfig/keepalived

keepalived-ha-init:
  file.managed:
    - name: /etc/init.d/keepalived
    - source: salt://modules/keepalived/files/keepalived.init
    - user: root
    - group: root
    - mode: 755
    - unless: test -e /etc/init.d/keepalived

keepalived-ha-server:
  cmd.run:
    - name: chkconfig --add keepalived
    - unless: chkconfig --list | grep keepalived
    - require:
      - file: keepalived-ha-init

/etc/keepalived: #目录管理,没有此目录会创建
  file.directory:
    - user: root
    - group: root

2.4:准备keepalived服务的配置文件:

# vim   modules/keepalived/files/keepalived-haproxy.conf 

! Configuration File for keepalived
global_defs {
   notification_email {
     root@localhost.com
   }
   notification_email_from root@localhost.com
   smtp_server 127.0.0.1
   smtp_connect_timeout 30
   router_id {{ ROUTEID }}
}

vrrp_instance haproxy_ha {
state {{ STATEID }}
interface eth0
    virtual_router_id 36
priority {{ PRIORITYID }}
    advert_int 1
authentication {
auth_type PASS
        auth_pass 1111
    }
    virtual_ipaddress {
       192.168.10.111
    }
}

2.4:编辑业务的sls状态文件,比如被haproxy调用的状态文件如下:

# vim prod/cluster/keepalived-haproxy.sls

include:
  - modules.pkg.make #导入基础环境状态文件安装编译依赖环境
  - modules.keepalived.install

keepalived-server:
  file.managed:
    - name: /etc/keepalived/keepalived.conf #目标配置文件路径
    - source: salt://cluster/files/keepalived-haproxy.conf  #源文件路径
    - mode: 644
    - user: root
    - group: root
    - template: jinja #声明使用jinja模板
    {% if grains['fqdn'] == 'saltmaster.com.cn' %} #判断语法,加入主机名是什么就执行什么操作
    - ROUTEID: haproxy_ha #假如主机名是什么就进行赋值
    - STATEID: MASTER
    - PRIORITYID: 150
    {% elif grains['fqdn'] == 'saltminion.com.cn' %} #或者主机名是什么,可以有多个elif
    - ROUTEID: haproxy_ha
    - STATEID: BACKUP
    - PRIORITYID: 100
    {% endif %} #判断结束
    - require: #依赖于导入状态文件modules.pkg.make的make-pkg执行成功,否则不执行
      - pkg: make-pkg
  service.running:
    - name: keepalived
    - enable: True
    - watch:
      - file: keepalived-server
    - require: #依赖于配置文件步骤执行成功,否则不执行
      - file: keepalived-server

2.5:准备动脚本和配置文件:

# ll  prod/cluster/files/  #单个业务保存配置文件的路径

-rw-r--r-- 1 root root 476 Jul 21 15:08 keepalived-haproxy.conf #配置文件

# ll prod/modules/keepalived/files/ 

-rw-r--r-- 1 root root 476278 Jul 25  2016 keepalived-1.2.23.tar.gz #源码包
-rw-r--r-- 1 root root   1381 Jul 21 14:09 keepalived.init #启动脚本
-rw-r--r-- 1 root root    666 Jul 21 14:08 keepalived.sysconfig #系统文件

2.6:编辑高级状态文件:

# vim base/top.sls

base: #基础环境
  "*": #所有主机
    - init.init #执行的状态文件
prod: #生成环境
  "*": #所有minion
    - cluster.keepalived-haproxy #执行的具体状态文件

2.7:执行高级状态:

# salt “*” state.highstate

2.8:客户端验证:

2.8.1:master端验证是否有keepalived的虚拟IP:

2.8.2:将master端的keepalived关闭,验证IP地址是否会运行在minion端:

#在master端执行命令:

# /etc/init.d/keepalived  stop  #在日志/var/log/message显示如下

2.8.3:查看minion端的日志:

2.8.4:查看minion端是否有此IP地址:

三:上一步完成了keepalived的部署,实现了虚拟机IP的的高可用,本步骤要完成负载代理haproxy服务的部署:

3.1:官方下载地址:http://www.haproxy.org/#down 

3.2:将haproxy-1.6.7.tar.gz 源码包放在saltmaster端的prod环境当中:

#绝对路径:/srv/salt/prod/modules/haproxy/files/haproxy-1.6.7.tar.gz

3.3:编写haproxy的install.sls状态文件:

# vim /srv/salt/prod/modules/haproxy/install.sls

include:
  - modules.pkg.make #引用pkg目录下的make状态文件安装基础依赖环境关系

haproxy-install:
  file.managed:
    - name: /usr/local/src/haproxy-1.6.7.tar.gz #在客户端的位置
    - source: salt://modules/haproxy/files/haproxy-1.6.7.tar.gz
    - mode: 755
    - user: root
    - group: root
  cmd.run: #执行状态模块
    - name: mkdir /etc/haproxy && cd /usr/local/src && tar xvf  haproxy-1.6.7.tar.gz && cd haproxy-1.6.7 && make TARGET=linux2628 PREFIX=/usr/local/haproxy-1.6.7 && make install  PREFIX=/usr/local/haproxy-1.6.7 && ln -s /usr/local/haproxy-1.6.7 /usr/local/haproxy
    - unless: test -L /usr/local/haproxy #如果unless返回为True就不执行cmd.run
    - require: #依赖关系
      - pkg: make-pkg  #依赖导入的pkg目录下的make-pkg状态ID
      - file: haproxy-install #依赖file模块下的haproxy-install

haproxy-init:
  file.managed:
    - name: /etc/init.d/haproxy
    - source: salt://modules/haproxy/files/haproxy.init
    - mode: 755
    - user: root
    - group: root
    - require_in: #执行到这里的时候要依赖先把haproxy-install执行成功
      - file: haproxy-install
    - cmd.run:
      - name: chkconfig --add haproxy
      - unless: chkconfig  --list | grep haproxy #当执行失败的时候才执行cmd.run

net.ipv4.ip_nolocal_bind: #内核参数调优运行监听本机没有的IP地址
  sysctl.present: #状态设置
    - value: 1 #值为1表示启用

3.4:准备haproxy的启动脚本,放在haproxy下的files目录,此目录需要新创建:

#vim  modules/haproxy/files/haproxy.init

#!/bin/sh
#
# chkconfig: - 85 15
# description: HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited \
#              for high availability environments.
# processname: haproxy
# config: /etc/haproxy/haproxy.cfg
# pidfile: /var/run/haproxy.pid

# Script Author: Simon Matter <simon.matter@invoca.ch>
# Version: 2004060600

# Source function library.
if [ -f /etc/init.d/functions ]; then
  . /etc/init.d/functions
elif [ -f /etc/rc.d/init.d/functions ] ; then
  . /etc/rc.d/init.d/functions
else
  exit 0
fi

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0

# This is our service name
BASENAME=`basename $0`
if [ -L $0 ]; then
  BASENAME=`find $0 -name $BASENAME -printf %l`
  BASENAME=`basename $BASENAME`
fi

BIN=/usr/local/haproxy/sbin/$BASENAME

CFG=/etc/$BASENAME/$BASENAME.cfg
[ -f $CFG ] || exit 1

PIDFILE=/var/run/$BASENAME.pid
LOCKFILE=/var/lock/subsys/$BASENAME

RETVAL=0

start() {
  quiet_check
  if [ $? -ne 0 ]; then
    echo "Errors found in configuration file, check it with '$BASENAME check'."
    return 1
  fi

  echo -n "Starting $BASENAME: "
  daemon $BIN -D -f $CFG -p $PIDFILE
  RETVAL=$?
  echo
  [ $RETVAL -eq 0 ] && touch $LOCKFILE
  return $RETVAL
}

stop() {
  echo -n "Shutting down $BASENAME: "
  killproc $BASENAME -USR1
  RETVAL=$?
  echo
  [ $RETVAL -eq 0 ] && rm -f $LOCKFILE
  [ $RETVAL -eq 0 ] && rm -f $PIDFILE
  return $RETVAL
}

restart() {
  quiet_check
  if [ $? -ne 0 ]; then
    echo "Errors found in configuration file, check it with '$BASENAME check'."
    return 1
  fi
  stop
  start
}

reload() {
  if ! [ -s $PIDFILE ]; then
    return 0
  fi

  quiet_check
  if [ $? -ne 0 ]; then
    echo "Errors found in configuration file, check it with '$BASENAME check'."
    return 1
  fi
  $BIN -D -f $CFG -p $PIDFILE -sf $(cat $PIDFILE)
}

check() {
  $BIN -c -q -V -f $CFG
}

quiet_check() {
  $BIN -c -q -f $CFG
}

rhstatus() {
  status $BASENAME
}

condrestart() {
  [ -e $LOCKFILE ] && restart || :
}

# See how we were called.
case "$1" in
  start)
    start
    ;;
  stop)
    stop
    ;;
  restart)
    restart
    ;;
  reload)
    reload
    ;;
  condrestart)
    condrestart
    ;;
  status)
    rhstatus
    ;;
  check)
    check
    ;;
  *)
    echo $"Usage: $BASENAME {start|stop|restart|reload|condrestart|status|check}"
    exit 1
esac
 
exit $?

3.5:准备haproxy的服务配置文件,每个服务都可以有自己不同的配置文件,因此将配置文件放在了不用的业务路径下:

# vim /srv/salt/prod/cluster/files/haproxy-outside.cfg

global
maxconn 100000
chroot /usr/local/haproxy
uid 99
gid 99
daemon
nbproc 1
pidfile /usr/local/haproxy/logs/haproxy.pid
log 127.0.0.1 local3 info

defaults
option http-keep-alive
maxconn 100000
mode http
timeout connect 5000ms
timeout client  50000ms
timeout server 50000ms

listen stats
mode http
bind 0.0.0.0:8008
stats enable
stats uri     /haproxy-status
stats auth    admin:123456

frontend frontend_www_example_com
#bind 192.168.10.102:80
bind {{ grains["fqdn_ip4"] }}:{{ PORT }} #通过jinja模块传递绑定的IP与端口,IP地址通过grains获取各个minion的真实IP,端口通过jinja传递,可以写keepalived的虚拟地址如192.168.10.111:{{ PORT }}
mode http
option httplog
log global
    default_backend backend_www_example_com

backend backend_www_example_com
option forwardfor header X-REAL-IP
option httpchk HEAD / HTTP/1.0
balance roundrobin #roundrobin为轮训,source为根据客户端访问地址实现会话保持到一台主机,但是source会导致访问不均衡
server web-node1  192.168.10.101:8080 check inter 2000 rise 30 fall 15
server web-node2  192.168.10.102:8080 check inter 2000 rise 30 fall 15

3.6:编写haproxy配置文件管理与部署状态文件,此状态文件是调用haprox的安装状态文件并管理上一步骤的haproxy配置文件与一体,即执行此文件就可以实现haproxy的自动化安装:

# vim /srv/salt/prod/cluster/haproxy-outside.sls 

include:
  - modules.haproxy.install #导入haproxy安装模块

haproxy-service:
  file.managed:
    - name: /etc/haproxy/haproxy.cfg
    - source: salt://cluster/files/haproxy-outside.cfg #刚才编写的haproxy配置文件的路径
    - user: root
    - group: root
    - mode: 644
    - template: jinja
    - defaults:
      PORT: 9908
    - require:
      - file: /etc/haproxy #依赖于目录创建先穿件之后才执行,否则执行因为目录不存在而失败
  service.running:
    - name: haproxy
    - enable: True
    - reload: True
    - require:
      - cmd: haproxy-install
    - watch:
      - file: haproxy-service #当配置文件发生变化就重启服务

/etc/haproxy: #管理目录,当没有目录的时候就创建
  file.directory:
    - user: root
    - group: root
    - mode: 755
    - unless: test -d /etc/haproxy

3.7:将haproxy的haproxy-outside.sls添加至高级状态,方便一键执行:

# vim  /srv/salt/base/top.sls

base:
  "*":
    - init.init
prod:
  "*":
    - cluster.haproxy-outside
    - cluster.keepalived-haproxy

3.8:执行高级状态:

# salt “*” state.highstate


3.9:端验证:

3.9.1:minion端验证进程和端口


3.9.2:访问虚拟IP的8008端口,8008是自定义的是haproxy的状态监听的端口,用户admin密码123456:


3.9.3:haproxy的运行状态:


四:上一步部署了负载均衡,本步骤部署Nginx服务器,实现简单的web站点:

4.1:官方下载地址:http://nginx.org/en/download.html

4.2:将安装包放在prod环境的nginx目录中的files。

#觉对路径:/srv/salt/prod/modules/nginx/files/nginx-1.8.1.tar.gz

4.3:编辑nginx安装的install.sls状态文件,此文件只负责nginx的安装,具体配置文件将有业务调用配置:

include:
  - modules.pkg.make

nginx-install:
  file.managed:
    - name: /usr/local/src/nginx-1.8.1.tar.gz
    - source: salt://modules/nginx/files/nginx-1.8.1.tar.gz
    - user: root
    - group: root
    - mode: 755
  cmd.run:
    - name: cd /usr/local/src && tar  xvf nginx-1.8.1.tar.gz && cd nginx-1.8.1 && ./configure  --prefix=/usr/local/nginx-1.8.1  && make && make install && ln -s /usr/local/nginx-1.8.1 /usr/local/nginx && useradd nginx -s /sbin/nologin
    - unless: test -L /usr/local/nginx
    - unless: id -u nginx
    - require:
      - pkg: make-pkg
      - file: nginx-install

nginx-init:
  file.managed:
    - name: /etc/init.d/nginx
    - source: salt://modules/nginx/files/nginx
    - user: root
    - group: root
    - mode: 755
  cmd.run:
    - name: systemctl daemon-reload && chkconfig --add nginx
    - unless: chkconfig --list | grep nginx
    - require:
      - file: nginx-install
      - file: nginx-init

4.4:准备nginx启动脚本:

#! /bin/bash
# Description: Startup script for webserver on CentOS. cp it in /etc/init.d and
# chkconfig --add nginx && chkconfig nginx on
# then you can use server command control nginx
#
# chkconfig: 2345 08 99
# description: Starts, stops nginx
set -e
PATH=$PATH:/usr/local/nginx/sbin/
DESC="nginx daemon"
NAME=nginx
DAEMON=/usr/local/nginx/sbin/$NAME
CONFIGFILE=/usr/local/nginx/conf/nginx.conf
PIDFILE=/usr/local/nginx/logs/nginx.pid
SCRIPTNAME=/etc/init.d/$NAME
# Gracefully exit if the package has been removed.
test -x $DAEMON || exit 0
d_start() {
$DAEMON -c $CONFIGFILE || echo -n " already running"
}
d_stop() {
kill -QUIT `cat $PIDFILE` || echo -n " not running"
}
d_reload() {
kill -HUP `cat $PIDFILE` || echo -n " can't reload"
}
case "$1" in
start)
echo -n "Starting $DESC: $NAME"
d_start
echo "."
;;
stop)
echo -n "Stopping $DESC: $NAME"
d_stop
echo "."
;;
reload)
echo -n "Reloading $DESC configuration..."
d_reload
echo "reloaded."
;;
restart)
echo -n "Restarting $DESC: $NAME"
d_stop
sleep 1
d_start
echo "."
;;
*)
echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
exit 3
;;
esac
exit 0

4.5:准备nginx服务的配置文件,不同的业务有不同的配置文件:

# vim /srv/salt/prod/cluster/files/nginx.conf

user  nginx nginx;
worker_processes  2;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       6009;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.html index.htm;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}

4.6:准备调用nginx模块的业务状态文件,多个业务可以有多个业务状态文件调用nginx安装的状态文件即可:

# vim /srv/salt/prod/cluster/nginx-outside.sls

include:
  - modules.nginx.install #调用nginx安装的状态文件

nginx-config:
  file.managed:
    - name: /usr/local/nginx/conf/nginx.conf #在minion端的路径
    - source: salt://cluster/files/nginx.conf #源配置文件路径
    - user: root
    - group: root
    - mode: 644
    - require:
      - file: nginx-install #执行之前先依赖nginx安装完成
    #- watch_in:
    #  - service: nginx-service #被下面的nginx-service监控

nginx-service:
  service.running:
    - name: nginx
    - enable: True
    - require:
      - file: nginx-config #依赖于nginx配置文件执行完成
    - watch:
      - file: nginx-config  #配置文件发生变化就reload nginx服务

4.7:将nginx的nginx-outside添加至高级状态,方便一键执行,如:

base:
  "*":
    - init.init
prod:
  "*":
    - cluster.haproxy-outside
    #- modules.lnmp.lnmp
    - cluster.keepalived-haproxy
    - cluster.nginx-outside

4.8:执行高级状态:

# salt “*” state.highstate

4.9:测试:

4.9.1:在minion端查看nginx的端口和进程是否启动:

4.9.2:访问nginx的页面,可以直接访问keepalived的虚拟IP 192.168.10.111+Nginx端口8080:

4.9.3:web页面管理,为不同主机名的Nginx分配不同的Web页面:

nginx-html:
  file.managed:
    - name: /usr/local/nginx/html/index.html  #目标配置文件路径
    - mode: 644
    - user: root
    - group: root
    - template: jinja #声明使用jinja模板
    {% if grains['fqdn'] == 'saltmaster.com.cn' %} #判断语法,加入主机名是什么就执行什么操作
    - source: salt://cluster/files/web1.html   #主机1的html源文件路径
    {% elif grains['fqdn'] == 'saltminion.com.cn' %} #或者主机名是什么,可以有多个elif
    - source: salt://cluster/files/web2.html  #主机2的html源文件路径
    {% endif %} #判断结束
    - onlyif: test -d /usr/local/nginx/html #测试命令,onlyif是如果命令执行成功才执行,反之是unless,命令执行失败才执行命令

4.9.4:准备html文件:

4.9.4:将web页面管理添加到高级状态:

base:
  "*":
    - init.init #系统环境初始化
prod:
  "*":
    - cluster.haproxy-outside #haproxy安装
    - cluster.keepalived-haproxy #keepalived安装
    - cluster.nginx-outside #nginx安装
    - cluster.nginx-web-html #web页面管理

4.9.5:执行高级状态,会自动为匹配的主机同步html文件:

# salt “*” state.highstate

4.9.6:查看keepalived的虚拟ip192.168.10.111+haproxy负载监听的端口,会访问到nginx的web界面,如下:

4.9.7:刷新一下页面:

五:上一步介绍了nginx的安装过程,本步骤将介绍php的安装过程:

5.1:官方下载地址:http://www.php.net/downloads.php

5.2:将源码包放在prod环境下的modules/php/files

#绝对路径:/srv/salt/prod/modules/php/files/php-5.6.21.tar.gz

5.3:安装部分:

5.3.1:准备PHP编译安装基础环境状态文件:

pkg-php:
  pkg.installed:
    - names:
      - swig
      - libjpeg-turbo
      - libjpeg-turbo-devel
      - libpng
      - libpng-devel
      - freetype
      - freetype-devel
      - libxml2
      - libxml2-devel
      - zlib
      - zlib-devel
      - libcurl
      - libcurl-devel

5.3.2:编写nginx启动用户身份的状态文件:

www-user-group:
  group.present:
    - name: www
    - gid: 1010
    - unless: id -g www #如果组已经存在就不添加

  user.present:
    - name: www
    - fullname: www
    - shell: /sbin/nologin
    - uid: 1010
    - gid: 1010
    - unless: id -u www #如果用户已经存在就不添加

5.3.2:编写php的install.sls状态文件:

# vim /srv/salt/prod/modules/php/install.sls

include:
  - modules.pkg.make-php
  - modules.pkg.user-php

php-install:
  file.managed:
    - name: /usr/local/src/php-5.6.21.tar.gz
    - source: salt://modules/php/files/php-5.6.21.tar.gz
    - user: root
    - group: root
    - mode: 755
    - unless: test -e /usr/local/src/php-5.6.21.tar.gz
  cmd.run:
    - name: cd /usr/local/src && tar xf php-5.6.21.tar.gz && cd php-5.6.21 && ./configure --prefix=/usr/local/php-fastcgi --with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd --with-mysql=mysqlnd --with-jpeg-dir --with-png-dir --with-zlib --enable-xml  --with-libxml-dir --with-curl --enable-bcmath --enable-shmop --enable-sysvsem  --enable-inline-optimization --enable-mbregex --with-openssl --enable-mbstring --with-gd --enable-gd-native-ttf --with-freetype-dir=/usr/lib64 --with-gettext=/usr/lib64 --enable-sockets --with-xmlrpc --enable-zip --enable-soap --disable-debug --enable-opcache --enable-zip --with-config-file-path=/usr/local/php-fastcgi/etc --enable-fpm --with-fpm-user=www --with-fpm-group=www && make && make install
    - require:
      - file: php-install
      - user: www-user-group
    - unless: test -d /usr/local/php-fastcgi

5.3.3:准备php-fpm服务配置文件:

# vim  /srv/salt/prod/cluster/files/php-fpm.conf.default

;;;;;;;;;;;;;;;;;;;;;
; FPM Configuration ;
;;;;;;;;;;;;;;;;;;;;;

; All relative paths in this configuration file are relative to PHP's install
; prefix (/usr/local/php-fastcgi). This prefix can be dynamically changed by using the
; '-p' argument from the command line.

; Include one or more files. If glob(3) exists, it is used to include a bunch of
; files from a glob(3) pattern. This directive can be used everywhere in the
; file.
; Relative path can also be used. They will be prefixed by:
;  - the global prefix if it's been set (-p argument)
;  - /usr/local/php-fastcgi otherwise
;include=etc/fpm.d/*.conf

;;;;;;;;;;;;;;;;;;
; Global Options ;
;;;;;;;;;;;;;;;;;;

[global]
; Pid file
; Note: the default prefix is /usr/local/php-fastcgi/var
; Default Value: none
;pid = run/php-fpm.pid

; Error log file
; If it's set to "syslog", log is sent to syslogd instead of being written
; in a local file.
; Note: the default prefix is /usr/local/php-fastcgi/var
; Default Value: log/php-fpm.log
;error_log = log/php-fpm.log

; syslog_facility is used to specify what type of program is logging the
; message. This lets syslogd specify that messages from different facilities
; will be handled differently.
; See syslog(3) for possible values (ex daemon equiv LOG_DAEMON)
; Default Value: daemon
;syslog.facility = daemon

; syslog_ident is prepended to every message. If you have multiple FPM
; instances running on the same server, you can change the default value
; which must suit common needs.
; Default Value: php-fpm
;syslog.ident = php-fpm

; Log level
; Possible Values: alert, error, warning, notice, debug
; Default Value: notice
;log_level = notice

; If this number of child processes exit with SIGSEGV or SIGBUS within the time
; interval set by emergency_restart_interval then FPM will restart. A value
; of '0' means 'Off'.
; Default Value: 0
;emergency_restart_threshold = 0

; Interval of time used by emergency_restart_interval to determine when 
; a graceful restart will be initiated.  This can be useful to work around
; accidental corruptions in an accelerator's shared memory.
; Available Units: s(econds), m(inutes), h(ours), or d(ays)
; Default Unit: seconds
; Default Value: 0
;emergency_restart_interval = 0

; Time limit for child processes to wait for a reaction on signals from master.
; Available units: s(econds), m(inutes), h(ours), or d(ays)
; Default Unit: seconds
; Default Value: 0
;process_control_timeout = 0

; The maximum number of processes FPM will fork. This has been design to control
; the global number of processes when using dynamic PM within a lot of pools.
; Use it with caution.
; Note: A value of 0 indicates no limit
; Default Value: 0
; process.max = 128

; Specify the nice(2) priority to apply to the master process (only if set)
; The value can vary from -19 (highest priority) to 20 (lower priority)
; Note: - It will only work if the FPM master process is launched as root
;       - The pool process will inherit the master process priority
;         unless it specified otherwise
; Default Value: no set
; process.priority = -19

; Send FPM to background. Set to 'no' to keep FPM in foreground for debugging.
; Default Value: yes
;daemonize = yes
 
; Set open file descriptor rlimit for the master process.
; Default Value: system defined value
;rlimit_files = 1024
 
; Set max core size rlimit for the master process.
; Possible Values: 'unlimited' or an integer greater or equal to 0
; Default Value: system defined value
;rlimit_core = 0

; Specify the event mechanism FPM will use. The following is available:
; - select     (any POSIX os)
; - poll       (any POSIX os)
; - epoll      (linux >= 2.5.44)
; - kqueue     (FreeBSD >= 4.1, OpenBSD >= 2.9, NetBSD >= 2.0)
; - /dev/poll  (Solaris >= 7)
; - port       (Solaris >= 10)
; Default Value: not set (auto detection)
;events.mechanism = epoll

; When FPM is build with systemd integration, specify the interval,
; in second, between health report notification to systemd.
; Set to 0 to disable.
; Available Units: s(econds), m(inutes), h(ours)
; Default Unit: seconds
; Default value: 10
;systemd_interval = 10

;;;;;;;;;;;;;;;;;;;;
; Pool Definitions ; 
;;;;;;;;;;;;;;;;;;;;

; Multiple pools of child processes may be started with different listening
; ports and different management options.  The name of the pool will be
; used in logs and stats. There is no limitation on the number of pools which
; FPM can handle. Your system will tell you anyway 🙂

; Start a new pool named 'www'.
; the variable $pool can we used in any directive and will be replaced by the
; pool name ('www' here)
[www]

; Per pool prefix
; It only applies on the following directives:
; - 'access.log'
; - 'slowlog'
; - 'listen' (unixsocket)
; - 'chroot'
; - 'chdir'
; - 'php_values'
; - 'php_admin_values'
; When not set, the global prefix (or /usr/local/php-fastcgi) applies instead.
; Note: This directive can also be relative to the global prefix.
; Default Value: none
;prefix = /path/to/pools/$pool

; Unix user/group of processes
; Note: The user is mandatory. If the group is not set, the default user's group
;       will be used.
user = www
group = www

; The address on which to accept FastCGI requests.
; Valid syntaxes are:
;   'ip.add.re.ss:port'    - to listen on a TCP socket to a specific IPv4 address on
;                            a specific port;
;   '[ip:6:addr:ess]:port' - to listen on a TCP socket to a specific IPv6 address on
;                            a specific port;
;   'port'                 - to listen on a TCP socket to all IPv4 addresses on a
;                            specific port;
;   '[::]:port'            - to listen on a TCP socket to all addresses
;                            (IPv6 and IPv4-mapped) on a specific port;
;   '/path/to/unix/socket' - to listen on a unix socket.
; Note: This value is mandatory.
listen = 127.0.0.1:9000

; Set listen(2) backlog.
; Default Value: 65535 (-1 on FreeBSD and OpenBSD)
;listen.backlog = 65535

; Set permissions for unix socket, if one is used. In Linux, read/write
; permissions must be set in order to allow connections from a web server. Many
; BSD-derived systems allow connections regardless of permissions. 
; Default Values: user and group are set as the running user
;                 mode is set to 0660
;listen.owner = www
;listen.group = www
;listen.mode = 0660
; When POSIX Access Control Lists are supported you can set them using
; these options, value is a comma separated list of user/group names.
; When set, listen.owner and listen.group are ignored
;listen.acl_users =
;listen.acl_groups =
 
; List of addresses (IPv4/IPv6) of FastCGI clients which are allowed to connect.
; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original
; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address
; must be separated by a comma. If this value is left blank, connections will be
; accepted from any ip address.
; Default Value: any
;listen.allowed_clients = 127.0.0.1

; Specify the nice(2) priority to apply to the pool processes (only if set)
; The value can vary from -19 (highest priority) to 20 (lower priority)
; Note: - It will only work if the FPM master process is launched as root
;       - The pool processes will inherit the master process priority
;         unless it specified otherwise
; Default Value: no set
; process.priority = -19

; Choose how the process manager will control the number of child processes.
; Possible Values:
;   static  - a fixed number (pm.max_children) of child processes;
;   dynamic - the number of child processes are set dynamically based on the
;             following directives. With this process management, there will be
;             always at least 1 children.
;             pm.max_children      - the maximum number of children that can
;                                    be alive at the same time.
;             pm.start_servers     - the number of children created on startup.
;             pm.min_spare_servers - the minimum number of children in 'idle'
;                                    state (waiting to process). If the number
;                                    of 'idle' processes is less than this
;                                    number then some children will be created.
;             pm.max_spare_servers - the maximum number of children in 'idle'
;                                    state (waiting to process). If the number
;                                    of 'idle' processes is greater than this
;                                    number then some children will be killed.
;  ondemand - no children are created at startup. Children will be forked when
;             new requests will connect. The following parameter are used:
;             pm.max_children           - the maximum number of children that
;                                         can be alive at the same time.
;             pm.process_idle_timeout   - The number of seconds after which
;                                         an idle process will be killed.
; Note: This value is mandatory.
pm = dynamic

; The number of child processes to be created when pm is set to 'static' and the
; maximum number of child processes when pm is set to 'dynamic' or 'ondemand'.
; This value sets the limit on the number of simultaneous requests that will be
; served. Equivalent to the ApacheMaxClients directive with mpm_prefork.
; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP
; CGI. The below defaults are based on a server without much resources. Don't
; forget to tweak pm.* to fit your needs.
; Note: Used when pm is set to 'static', 'dynamic' or 'ondemand'
; Note: This value is mandatory.
pm.max_children = 5

; The number of child processes created on startup.
; Note: Used only when pm is set to 'dynamic'
; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2
pm.start_servers = 2

; The desired minimum number of idle server processes.
; Note: Used only when pm is set to 'dynamic'
; Note: Mandatory when pm is set to 'dynamic'
pm.min_spare_servers = 1

; The desired maximum number of idle server processes.
; Note: Used only when pm is set to 'dynamic'
; Note: Mandatory when pm is set to 'dynamic'
pm.max_spare_servers = 3

; The number of seconds after which an idle process will be killed.
; Note: Used only when pm is set to 'ondemand'
; Default Value: 10s
;pm.process_idle_timeout = 10s;
 
; The number of requests each child process should execute before respawning.
; This can be useful to work around memory leaks in 3rd party libraries. For
; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS.
; Default Value: 0
;pm.max_requests = 500

; The URI to view the FPM status page. If this value is not set, no URI will be
; recognized as a status page. It shows the following informations:
;   pool                 - the name of the pool;
;   process manager      - static, dynamic or ondemand;
;   start time           - the date and time FPM has started;
;   start since          - number of seconds since FPM has started;
;   accepted conn        - the number of request accepted by the pool;
;   listen queue         - the number of request in the queue of pending
;                          connections (see backlog in listen(2));
;   max listen queue     - the maximum number of requests in the queue
;                          of pending connections since FPM has started;
;   listen queue len     - the size of the socket queue of pending connections;
;   idle processes       - the number of idle processes;
;   active processes     - the number of active processes;
;   total processes      - the number of idle + active processes;
;   max active processes - the maximum number of active processes since FPM
;                          has started;
;   max children reached - number of times, the process limit has been reached,
;                          when pm tries to start more children (works only for
;                          pm 'dynamic' and 'ondemand');
; Value are updated in real time.
; Example output:
;   pool:                 www
;   process manager:      static
;   start time:           01/Jul/2011:17:53:49 +0200
;   start since:          62636
;   accepted conn:        190460
;   listen queue:         0
;   max listen queue:     1
;   listen queue len:     42
;   idle processes:       4
;   active processes:     11
;   total processes:      15
;   max active processes: 12
;   max children reached: 0
;
; By default the status page output is formatted as text/plain. Passing either
; 'html', 'xml' or 'json' in the query string will return the corresponding
; output syntax. Example:
;   http://www.foo.bar/status
;   http://www.foo.bar/status?json
;   http://www.foo.bar/status?html
;   http://www.foo.bar/status?xml
;
; By default the status page only outputs short status. Passing 'full' in the
; query string will also return status for each pool process.
; Example: 
;   http://www.foo.bar/status?full
;   http://www.foo.bar/status?json&full
;   http://www.foo.bar/status?html&full
;   http://www.foo.bar/status?xml&full
; The Full status returns for each process:
;   pid                  - the PID of the process;
;   state                - the state of the process (Idle, Running, ...);
;   start time           - the date and time the process has started;
;   start since          - the number of seconds since the process has started;
;   requests             - the number of requests the process has served;
;   request duration     - the duration in µs of the requests;
;   request method       - the request method (GET, POST, ...);
;   request URI          - the request URI with the query string;
;   content length       - the content length of the request (only with POST);
;   user                 - the user (PHP_AUTH_USER) (or '-' if not set);
;   script               - the main script called (or '-' if not set);
;   last request cpu     - the %cpu the last request consumed
;                          it's always 0 if the process is not in Idle state
;                          because CPU calculation is done when the request
;                          processing has terminated;
;   last request memory  - the max amount of memory the last request consumed
;                          it's always 0 if the process is not in Idle state
;                          because memory calculation is done when the request
;                          processing has terminated;
; If the process is in Idle state, then informations are related to the
; last request the process has served. Otherwise informations are related to
; the current request being served.
; Example output:
;   ************************
;   pid:                  31330
;   state:                Running
;   start time:           01/Jul/2011:17:53:49 +0200
;   start since:          63087
;   requests:             12808
;   request duration:     1250261
;   request method:       GET
;   request URI:          /test_mem.php?N=10000
;   content length:       0
;   user:                 -
;   script:               /home/fat/web/docs/php/test_mem.php
;   last request cpu:     0.00
;   last request memory:  0
;
; Note: There is a real-time FPM status monitoring sample web page available
;       It's available in: /usr/local/php-fastcgi/share/php/fpm/status.html
;
; Note: The value must start with a leading slash (/). The value can be
;       anything, but it may not be a good idea to use the .php extension or it
;       may conflict with a real PHP file.
; Default Value: not set 
;pm.status_path = /status
 
; The ping URI to call the monitoring page of FPM. If this value is not set, no
; URI will be recognized as a ping page. This could be used to test from outside
; that FPM is alive and responding, or to
; - create a graph of FPM availability (rrd or such);
; - remove a server from a group if it is not responding (load balancing);
; - trigger alerts for the operating team (24/7).
; Note: The value must start with a leading slash (/). The value can be
;       anything, but it may not be a good idea to use the .php extension or it
;       may conflict with a real PHP file.
; Default Value: not set
;ping.path = /ping

; This directive may be used to customize the response of a ping request. The
; response is formatted as text/plain with a 200 response code.
; Default Value: pong
;ping.response = pong

; The access log file
; Default: not set
;access.log = log/$pool.access.log

; The access log format.
; The following syntax is allowed
;  %%: the '%' character
;  %C: %CPU used by the request
;      it can accept the following format:
;      - %{user}C for user CPU only
;      - %{system}C for system CPU only
;      - %{total}C  for user + system CPU (default)
;  %d: time taken to serve the request
;      it can accept the following format:
;      - %{seconds}d (default)
;      - %{miliseconds}d
;      - %{mili}d
;      - %{microseconds}d
;      - %{micro}d
;  %e: an environment variable (same as $_ENV or $_SERVER)
;      it must be associated with embraces to specify the name of the env
;      variable. Some exemples:
;      - server specifics like: %{REQUEST_METHOD}e or %{SERVER_PROTOCOL}e
;      - HTTP headers like: %{HTTP_HOST}e or %{HTTP_USER_AGENT}e
;  %f: script filename
;  %l: content-length of the request (for POST request only)
;  %m: request method
;  %M: peak of memory allocated by PHP
;      it can accept the following format:
;      - %{bytes}M (default)
;      - %{kilobytes}M
;      - %{kilo}M
;      - %{megabytes}M
;      - %{mega}M
;  %n: pool name
;  %o: output header
;      it must be associated with embraces to specify the name of the header:
;      - %{Content-Type}o
;      - %{X-Powered-By}o
;      - %{Transfert-Encoding}o
;      - ....
;  %p: PID of the child that serviced the request
;  %P: PID of the parent of the child that serviced the request
;  %q: the query string 
;  %Q: the '?' character if query string exists
;  %r: the request URI (without the query string, see %q and %Q)
;  %R: remote IP address
;  %s: status (response code)
;  %t: server time the request was received
;      it can accept a strftime(3) format:
;      %d/%b/%Y:%H:%M:%S %z (default)
;  %T: time the log has been written (the request has finished)
;      it can accept a strftime(3) format:
;      %d/%b/%Y:%H:%M:%S %z (default)
;  %u: remote user
;
; Default: "%R - %u %t \"%m %r\" %s"
;access.format = "%R - %u %t \"%m %r%Q%q\" %s %f %{mili}d %{kilo}M %C%%"
 
; The log file for slow requests
; Default Value: not set
; Note: slowlog is mandatory if request_slowlog_timeout is set
;slowlog = log/$pool.log.slow
 
; The timeout for serving a single request after which a PHP backtrace will be
; dumped to the 'slowlog' file. A value of '0s' means 'off'.
; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
; Default Value: 0
;request_slowlog_timeout = 0
 
; The timeout for serving a single request after which the worker process will
; be killed. This option should be used when the 'max_execution_time' ini option
; does not stop script execution for some reason. A value of '0' means 'off'.
; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
; Default Value: 0
;request_terminate_timeout = 0
 
; Set open file descriptor rlimit.
; Default Value: system defined value
;rlimit_files = 1024
 
; Set max core size rlimit.
; Possible Values: 'unlimited' or an integer greater or equal to 0
; Default Value: system defined value
;rlimit_core = 0
 
; Chroot to this directory at the start. This value must be defined as an
; absolute path. When this value is not set, chroot is not used.
; Note: you can prefix with '$prefix' to chroot to the pool prefix or one
; of its subdirectories. If the pool prefix is not set, the global prefix
; will be used instead.
; Note: chrooting is a great security feature and should be used whenever 
;       possible. However, all PHP paths will be relative to the chroot
;       (error_log, sessions.save_path, ...).
; Default Value: not set
;chroot = 
 
; Chdir to this directory at the start.
; Note: relative path can be used.
; Default Value: current directory or / when chroot
;chdir = /var/www
 
; Redirect worker stdout and stderr into main error log. If not set, stdout and
; stderr will be redirected to /dev/null according to FastCGI specs.
; Note: on highloaded environement, this can cause some delay in the page
; process time (several ms).
; Default Value: no
;catch_workers_output = yes

; Clear environment in FPM workers
; Prevents arbitrary environment variables from reaching FPM worker processes
; by clearing the environment in workers before env vars specified in this
; pool configuration are added.
; Setting to "no" will make all environment variables available to PHP code
; via getenv(), $_ENV and $_SERVER.
; Default Value: yes
;clear_env = no

; Limits the extensions of the main script FPM will allow to parse. This can
; prevent configuration mistakes on the web server side. You should only limit
; FPM to .php extensions to prevent malicious users to use other extensions to
; exectute php code.
; Note: set an empty value to allow all extensions.
; Default Value: .php
;security.limit_extensions = .php .php3 .php4 .php5
 
; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from
; the current environment.
; Default Value: clean env
;env[HOSTNAME] = $HOSTNAME
;env[PATH] = /usr/local/bin:/usr/bin:/bin
;env[TMP] = /tmp
;env[TMPDIR] = /tmp
;env[TEMP] = /tmp

; Additional php.ini defines, specific to this pool of workers. These settings
; overwrite the values previously defined in the php.ini. The directives are the
; same as the PHP SAPI:
;   php_value/php_flag             - you can set classic ini defines which can
;                                    be overwritten from PHP call 'ini_set'. 
;   php_admin_value/php_admin_flag - these directives won't be overwritten by
;                                     PHP call 'ini_set'
; For php_*flag, valid values are on, off, 1, 0, true, false, yes or no.

; Defining 'extension' will load the corresponding shared extension from
; extension_dir. Defining 'disable_functions' or 'disable_classes' will not
; overwrite previously defined php.ini values, but will append the new value
; instead.

; Note: path INI options can be relative and will be expanded with the prefix
; (pool, global or /usr/local/php-fastcgi)

; Default Value: nothing is defined by default except the values in php.ini and
;                specified at startup with the -d argument
;php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f www@my.domain.com
;php_flag[display_errors] = off
;php_admin_value[error_log] = /var/log/fpm-php.www.log
;php_admin_flag[log_errors] = on
;php_admin_value[memory_limit] = 32M

5.3.4:编写php服务的启动脚本:

# vim  /srv/salt/prod/modules/php/files/init.d.php-fpm

#! /bin/sh

### BEGIN INIT INFO
# Provides:          php-fpm
# Required-Start:    $remote_fs $network
# Required-Stop:     $remote_fs $network
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts php-fpm
# Description:       starts the PHP FastCGI Process Manager daemon
### END INIT INFO

prefix=/usr/local/php-fastcgi
exec_prefix=${prefix}

php_fpm_BIN=${exec_prefix}/sbin/php-fpm
php_fpm_CONF=${prefix}/etc/php-fpm.conf
php_fpm_PID=${prefix}/var/run/php-fpm.pid

php_opts="--fpm-config $php_fpm_CONF --pid $php_fpm_PID"

wait_for_pid () {
	try=0

	while test $try -lt 35 ; do

		case "$1" in
			'created')
			if [ -f "$2" ] ; then
				try=''
				break
			fi
			;;

			'removed')
			if [ ! -f "$2" ] ; then
				try=''
				break
			fi
			;;
		esac

		echo -n .
		try=`expr $try + 1`
		sleep 1

	done

}

case "$1" in
	start)
		echo -n "Starting php-fpm "

		$php_fpm_BIN --daemonize $php_opts

		if [ "$?" != 0 ] ; then
			echo " failed"
			exit 1
		fi

		wait_for_pid created $php_fpm_PID

		if [ -n "$try" ] ; then
			echo " failed"
			exit 1
		else
			echo " done"
		fi
	;;

	stop)
		echo -n "Gracefully shutting down php-fpm "

		if [ ! -r $php_fpm_PID ] ; then
			echo "warning, no pid file found - php-fpm is not running ?"
			exit 1
		fi

		kill -QUIT `cat $php_fpm_PID`

		wait_for_pid removed $php_fpm_PID

		if [ -n "$try" ] ; then
			echo " failed. Use force-quit"
			exit 1
		else
			echo " done"
		fi
	;;

	status)
		if [ ! -r $php_fpm_PID ] ; then
			echo "php-fpm is stopped"
			exit 0
		fi

		PID=`cat $php_fpm_PID`
		if ps -p $PID | grep -q $PID; then
			echo "php-fpm (pid $PID) is running..."
		else
			echo "php-fpm dead but pid file exists"
		fi
	;;

	force-quit)
		echo -n "Terminating php-fpm "

		if [ ! -r $php_fpm_PID ] ; then
			echo "warning, no pid file found - php-fpm is not running ?"
			exit 1
		fi

		kill -TERM `cat $php_fpm_PID`

		wait_for_pid removed $php_fpm_PID

		if [ -n "$try" ] ; then
			echo " failed"
			exit 1
		else
			echo " done"
		fi
	;;

	restart)
		$0 stop
		$0 start
	;;

	reload)

		echo -n "Reload service php-fpm "

		if [ ! -r $php_fpm_PID ] ; then
			echo "warning, no pid file found - php-fpm is not running ?"
			exit 1
		fi

		kill -USR2 `cat $php_fpm_PID`

		echo " done"
	;;

	*)
		echo "Usage: $0 {start|stop|force-quit|restart|reload|status}"
		exit 1
	;;

esac

5.3.5:准备php.ini配置文件:

[PHP]

;;;;;;;;;;;;;;;;;;;
; About php.ini   ;
;;;;;;;;;;;;;;;;;;;
; PHP's initialization file, generally called php.ini, is responsible for
; configuring many of the aspects of PHP's behavior.

; PHP attempts to find and load this configuration from a number of locations.
; The following is a summary of its search order:
; 1. SAPI module specific location.
; 2. The PHPRC environment variable. (As of PHP 5.2.0)
; 3. A number of predefined registry keys on Windows (As of PHP 5.2.0)
; 4. Current working directory (except CLI)
; 5. The web server's directory (for SAPI modules), or directory of PHP
; (otherwise in Windows)
; 6. The directory from the --with-config-file-path compile time option, or the
; Windows directory (C:\windows or C:\winnt)
; See the PHP docs for more specific information.
; http://php.net/configuration.file

; The syntax of the file is extremely simple.  Whitespace and lines
; beginning with a semicolon are silently ignored (as you probably guessed).
; Section headers (e.g. [Foo]) are also silently ignored, even though
; they might mean something in the future.

; Directives following the section heading [PATH=/www/mysite] only
; apply to PHP files in the /www/mysite directory.  Directives
; following the section heading [HOST=www.example.com] only apply to
; PHP files served from www.example.com.  Directives set in these
; special sections cannot be overridden by user-defined INI files or
; at runtime. Currently, [PATH=] and [HOST=] sections only work under
; CGI/FastCGI.
; http://php.net/ini.sections

; Directives are specified using the following syntax:
; directive = value
; Directive names are *case sensitive* - foo=bar is different from FOO=bar.
; Directives are variables used to configure PHP or PHP extensions.
; There is no name validation.  If PHP can't find an expected
; directive because it is not set or is mistyped, a default value will be used.

; The value can be a string, a number, a PHP constant (e.g. E_ALL or M_PI), one
; of the INI constants (On, Off, True, False, Yes, No and None) or an expression
; (e.g. E_ALL & ~E_NOTICE), a quoted string ("bar"), or a reference to a
; previously set variable or directive (e.g. ${foo})

; Expressions in the INI file are limited to bitwise operators and parentheses:
; |  bitwise OR
; ^  bitwise XOR
; &  bitwise AND
; ~  bitwise NOT
; !  boolean NOT

; Boolean flags can be turned on using the values 1, On, True or Yes.
; They can be turned off using the values 0, Off, False or No.

; An empty string can be denoted by simply not writing anything after the equal
; sign, or by using the None keyword:

;  foo =         ; sets foo to an empty string
;  foo = None    ; sets foo to an empty string
;  foo = "None"  ; sets foo to the string 'None'

; If you use constants in your value, and these constants belong to a
; dynamically loaded extension (either a PHP extension or a Zend extension),
; you may only use these constants *after* the line that loads the extension.

;;;;;;;;;;;;;;;;;;;
; About this file ;
;;;;;;;;;;;;;;;;;;;
; PHP comes packaged with two INI files. One that is recommended to be used
; in production environments and one that is recommended to be used in
; development environments.

; php.ini-production contains settings which hold security, performance and
; best practices at its core. But please be aware, these settings may break
; compatibility with older or less security conscience applications. We
; recommending using the production ini in production and testing environments.

; php.ini-development is very similar to its production variant, except it's
; much more verbose when it comes to errors. We recommending using the
; development version only in development environments as errors shown to
; application users can inadvertently leak otherwise secure information.

; This is php.ini-production INI file.

;;;;;;;;;;;;;;;;;;;
; Quick Reference ;
;;;;;;;;;;;;;;;;;;;
; The following are all the settings which are different in either the production
; or development versions of the INIs with respect to PHP's default behavior.
; Please see the actual settings later in the document for more details as to why
; we recommend these changes in PHP's behavior.

; display_errors
;   Default Value: On
;   Development Value: On
;   Production Value: Off

; display_startup_errors
;   Default Value: Off
;   Development Value: On
;   Production Value: Off

; error_reporting
;   Default Value: E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED
;   Development Value: E_ALL
;   Production Value: E_ALL & ~E_DEPRECATED & ~E_STRICT

; html_errors
;   Default Value: On
;   Development Value: On
;   Production value: On

; log_errors
;   Default Value: Off
;   Development Value: On
;   Production Value: On

; max_input_time
;   Default Value: -1 (Unlimited)
;   Development Value: 60 (60 seconds)
;   Production Value: 60 (60 seconds)

; output_buffering
;   Default Value: Off
;   Development Value: 4096
;   Production Value: 4096

; register_argc_argv
;   Default Value: On
;   Development Value: Off
;   Production Value: Off

; request_order
;   Default Value: None
;   Development Value: "GP"
;   Production Value: "GP"

; session.gc_divisor
;   Default Value: 100
;   Development Value: 1000
;   Production Value: 1000

; session.hash_bits_per_character
;   Default Value: 4
;   Development Value: 5
;   Production Value: 5

; short_open_tag
;   Default Value: On
;   Development Value: Off
;   Production Value: Off

; track_errors
;   Default Value: Off
;   Development Value: On
;   Production Value: Off

; url_rewriter.tags
;   Default Value: "a=href,area=href,frame=src,form=,fieldset="
;   Development Value: "a=href,area=href,frame=src,input=src,form=fakeentry"
;   Production Value: "a=href,area=href,frame=src,input=src,form=fakeentry"

; variables_order
;   Default Value: "EGPCS"
;   Development Value: "GPCS"
;   Production Value: "GPCS"

;;;;;;;;;;;;;;;;;;;;
; php.ini Options  ;
;;;;;;;;;;;;;;;;;;;;
; Name for user-defined php.ini (.htaccess) files. Default is ".user.ini"
;user_ini.filename = ".user.ini"

; To disable this feature set this option to empty value
;user_ini.filename =

; TTL for user-defined php.ini files (time-to-live) in seconds. Default is 300 seconds (5 minutes)
;user_ini.cache_ttl = 300

;;;;;;;;;;;;;;;;;;;;
; Language Options ;
;;;;;;;;;;;;;;;;;;;;

; Enable the PHP scripting language engine under Apache.
; http://php.net/engine
engine = On

; This directive determines whether or not PHP will recognize code between
; <? and ?> tags as PHP source which should be processed as such. It is
; generally recommended that <?php and ?> should be used and that this feature
; should be disabled, as enabling it may result in issues when generating XML
; documents, however this remains supported for backward compatibility reasons.
; Note that this directive does not control the <?= shorthand tag, which can be
; used regardless of this directive.
; Default Value: On
; Development Value: Off
; Production Value: Off
; http://php.net/short-open-tag
short_open_tag = Off

; Allow ASP-style <% %> tags.
; http://php.net/asp-tags
asp_tags = Off

; The number of significant digits displayed in floating point numbers.
; http://php.net/precision
precision = 14

; Output buffering is a mechanism for controlling how much output data
; (excluding headers and cookies) PHP should keep internally before pushing that
; data to the client. If your application's output exceeds this setting, PHP
; will send that data in chunks of roughly the size you specify.
; Turning on this setting and managing its maximum buffer size can yield some
; interesting side-effects depending on your application and web server.
; You may be able to send headers and cookies after you've already sent output
; through print or echo. You also may see performance benefits if your server is
; emitting less packets due to buffered output versus PHP streaming the output
; as it gets it. On production servers, 4096 bytes is a good setting for performance
; reasons.
; Note: Output buffering can also be controlled via Output Buffering Control
;   functions.
; Possible Values:
;   On = Enabled and buffer is unlimited. (Use with caution)
;   Off = Disabled
;   Integer = Enables the buffer and sets its maximum size in bytes.
; Note: This directive is hardcoded to Off for the CLI SAPI
; Default Value: Off
; Development Value: 4096
; Production Value: 4096
; http://php.net/output-buffering
output_buffering = 4096

; You can redirect all of the output of your scripts to a function.  For
; example, if you set output_handler to "mb_output_handler", character
; encoding will be transparently converted to the specified encoding.
; Setting any output handler automatically turns on output buffering.
; Note: People who wrote portable scripts should not depend on this ini
;   directive. Instead, explicitly set the output handler using ob_start().
;   Using this ini directive may cause problems unless you know what script
;   is doing.
; Note: You cannot use both "mb_output_handler" with "ob_iconv_handler"
;   and you cannot use both "ob_gzhandler" and "zlib.output_compression".
; Note: output_handler must be empty if this is set 'On' !!!!
;   Instead you must use zlib.output_handler.
; http://php.net/output-handler
;output_handler =

; Transparent output compression using the zlib library
; Valid values for this option are 'off', 'on', or a specific buffer size
; to be used for compression (default is 4KB)
; Note: Resulting chunk size may vary due to nature of compression. PHP
;   outputs chunks that are few hundreds bytes each as a result of
;   compression. If you prefer a larger chunk size for better
;   performance, enable output_buffering in addition.
; Note: You need to use zlib.output_handler instead of the standard
;   output_handler, or otherwise the output will be corrupted.
; http://php.net/zlib.output-compression
zlib.output_compression = Off

; http://php.net/zlib.output-compression-level
;zlib.output_compression_level = -1

; You cannot specify additional output handlers if zlib.output_compression
; is activated here. This setting does the same as output_handler but in
; a different order.
; http://php.net/zlib.output-handler
;zlib.output_handler =

; Implicit flush tells PHP to tell the output layer to flush itself
; automatically after every output block.  This is equivalent to calling the
; PHP function flush() after each and every call to print() or echo() and each
; and every HTML block.  Turning this option on has serious performance
; implications and is generally recommended for debugging purposes only.
; http://php.net/implicit-flush
; Note: This directive is hardcoded to On for the CLI SAPI
implicit_flush = Off

; The unserialize callback function will be called (with the undefined class'
; name as parameter), if the unserializer finds an undefined class
; which should be instantiated. A warning appears if the specified function is
; not defined, or if the function doesn't include/implement the missing class.
; So only set this entry, if you really want to implement such a
; callback-function.
unserialize_callback_func =

; When floats & doubles are serialized store serialize_precision significant
; digits after the floating point. The default value ensures that when floats
; are decoded with unserialize, the data will remain the same.
serialize_precision = 17

; open_basedir, if set, limits all file operations to the defined directory
; and below.  This directive makes most sense if used in a per-directory
; or per-virtualhost web server configuration file. This directive is
; *NOT* affected by whether Safe Mode is turned On or Off.
; http://php.net/open-basedir
;open_basedir =

; This directive allows you to disable certain functions for security reasons.
; It receives a comma-delimited list of function names. This directive is
; *NOT* affected by whether Safe Mode is turned On or Off.
; http://php.net/disable-functions
disable_functions =

; This directive allows you to disable certain classes for security reasons.
; It receives a comma-delimited list of class names. This directive is
; *NOT* affected by whether Safe Mode is turned On or Off.
; http://php.net/disable-classes
disable_classes =

; Colors for Syntax Highlighting mode.  Anything that's acceptable in
; <span style="color: ???????"> would work.
; http://php.net/syntax-highlighting
;highlight.string  = #DD0000
;highlight.comment = #FF9900
;highlight.keyword = #007700
;highlight.default = #0000BB
;highlight.html    = #000000

; If enabled, the request will be allowed to complete even if the user aborts
; the request. Consider enabling it if executing long requests, which may end up
; being interrupted by the user or a browser timing out. PHP's default behavior
; is to disable this feature.
; http://php.net/ignore-user-abort
;ignore_user_abort = On

; Determines the size of the realpath cache to be used by PHP. This value should
; be increased on systems where PHP opens many files to reflect the quantity of
; the file operations performed.
; http://php.net/realpath-cache-size
;realpath_cache_size = 16k

; Duration of time, in seconds for which to cache realpath information for a given
; file or directory. For systems with rarely changing files, consider increasing this
; value.
; http://php.net/realpath-cache-ttl
;realpath_cache_ttl = 120

; Enables or disables the circular reference collector.
; http://php.net/zend.enable-gc
zend.enable_gc = On

; If enabled, scripts may be written in encodings that are incompatible with
; the scanner.  CP936, Big5, CP949 and Shift_JIS are the examples of such
; encodings.  To use this feature, mbstring extension must be enabled.
; Default: Off
;zend.multibyte = Off

; Allows to set the default encoding for the scripts.  This value will be used
; unless "declare(encoding=...)" directive appears at the top of the script.
; Only affects if zend.multibyte is set.
; Default: ""
;zend.script_encoding =

;;;;;;;;;;;;;;;;;
; Miscellaneous ;
;;;;;;;;;;;;;;;;;

; Decides whether PHP may expose the fact that it is installed on the server
; (e.g. by adding its signature to the Web server header).  It is no security
; threat in any way, but it makes it possible to determine whether you use PHP
; on your server or not.
; http://php.net/expose-php
expose_php = On

;;;;;;;;;;;;;;;;;;;
; Resource Limits ;
;;;;;;;;;;;;;;;;;;;

; Maximum execution time of each script, in seconds
; http://php.net/max-execution-time
; Note: This directive is hardcoded to 0 for the CLI SAPI
max_execution_time = 30

; Maximum amount of time each script may spend parsing request data. It's a good
; idea to limit this time on productions servers in order to eliminate unexpectedly
; long running scripts.
; Note: This directive is hardcoded to -1 for the CLI SAPI
; Default Value: -1 (Unlimited)
; Development Value: 60 (60 seconds)
; Production Value: 60 (60 seconds)
; http://php.net/max-input-time
max_input_time = 60

; Maximum input variable nesting level
; http://php.net/max-input-nesting-level
;max_input_nesting_level = 64

; How many GET/POST/COOKIE input variables may be accepted
; max_input_vars = 1000

; Maximum amount of memory a script may consume (128MB)
; http://php.net/memory-limit
memory_limit = 128M

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Error handling and logging ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

; This directive informs PHP of which errors, warnings and notices you would like
; it to take action for. The recommended way of setting values for this
; directive is through the use of the error level constants and bitwise
; operators. The error level constants are below here for convenience as well as
; some common settings and their meanings.
; By default, PHP is set to take action on all errors, notices and warnings EXCEPT
; those related to E_NOTICE and E_STRICT, which together cover best practices and
; recommended coding standards in PHP. For performance reasons, this is the
; recommend error reporting setting. Your production server shouldn't be wasting
; resources complaining about best practices and coding standards. That's what
; development servers and development settings are for.
; Note: The php.ini-development file has this setting as E_ALL. This
; means it pretty much reports everything which is exactly what you want during
; development and early testing.
;
; Error Level Constants:
; E_ALL             - All errors and warnings (includes E_STRICT as of PHP 5.4.0)
; E_ERROR           - fatal run-time errors
; E_RECOVERABLE_ERROR  - almost fatal run-time errors
; E_WARNING         - run-time warnings (non-fatal errors)
; E_PARSE           - compile-time parse errors
; E_NOTICE          - run-time notices (these are warnings which often result
;                     from a bug in your code, but it's possible that it was
;                     intentional (e.g., using an uninitialized variable and
;                     relying on the fact it's automatically initialized to an
;                     empty string)
; E_STRICT          - run-time notices, enable to have PHP suggest changes
;                     to your code which will ensure the best interoperability
;                     and forward compatibility of your code
; E_CORE_ERROR      - fatal errors that occur during PHP's initial startup
; E_CORE_WARNING    - warnings (non-fatal errors) that occur during PHP's
;                     initial startup
; E_COMPILE_ERROR   - fatal compile-time errors
; E_COMPILE_WARNING - compile-time warnings (non-fatal errors)
; E_USER_ERROR      - user-generated error message
; E_USER_WARNING    - user-generated warning message
; E_USER_NOTICE     - user-generated notice message
; E_DEPRECATED      - warn about code that will not work in future versions
;                     of PHP
; E_USER_DEPRECATED - user-generated deprecation warnings
;
; Common Values:
;   E_ALL (Show all errors, warnings and notices including coding standards.)
;   E_ALL & ~E_NOTICE  (Show all errors, except for notices)
;   E_ALL & ~E_NOTICE & ~E_STRICT  (Show all errors, except for notices and coding standards warnings.)
;   E_COMPILE_ERROR|E_RECOVERABLE_ERROR|E_ERROR|E_CORE_ERROR  (Show only errors)
; Default Value: E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED
; Development Value: E_ALL
; Production Value: E_ALL & ~E_DEPRECATED & ~E_STRICT
; http://php.net/error-reporting
error_reporting = E_ALL & ~E_NOTICE

; This directive controls whether or not and where PHP will output errors,
; notices and warnings too. Error output is very useful during development, but
; it could be very dangerous in production environments. Depending on the code
; which is triggering the error, sensitive information could potentially leak
; out of your application such as database usernames and passwords or worse.
; It's recommended that errors be logged on production servers rather than
; having the errors sent to STDOUT.
; Possible Values:
;   Off = Do not display any errors
;   stderr = Display errors to STDERR (affects only CGI/CLI binaries!)
;   On or stdout = Display errors to STDOUT
; Default Value: On
; Development Value: On
; Production Value: Off
; http://php.net/display-errors
display_errors = Off

; The display of errors which occur during PHP's startup sequence are handled
; separately from display_errors. PHP's default behavior is to suppress those
; errors from clients. Turning the display of startup errors on can be useful in
; debugging configuration problems. But, it's strongly recommended that you
; leave this setting off on production servers.
; Default Value: Off
; Development Value: On
; Production Value: Off
; http://php.net/display-startup-errors
display_startup_errors = Off

; Besides displaying errors, PHP can also log errors to locations such as a
; server-specific log, STDERR, or a location specified by the error_log
; directive found below. While errors should not be displayed on productions
; servers they should still be monitored and logging is a great way to do that.
; Default Value: Off
; Development Value: On
; Production Value: On
; http://php.net/log-errors
log_errors = On

; Set maximum length of log_errors. In error_log information about the source is
; added. The default is 1024 and 0 allows to not apply any maximum length at all.
; http://php.net/log-errors-max-len
log_errors_max_len = 1024

; Do not log repeated messages. Repeated errors must occur in same file on same
; line unless ignore_repeated_source is set true.
; http://php.net/ignore-repeated-errors
ignore_repeated_errors = Off

; Ignore source of message when ignoring repeated messages. When this setting
; is On you will not log errors with repeated messages from different files or
; source lines.
; http://php.net/ignore-repeated-source
ignore_repeated_source = Off

; If this parameter is set to Off, then memory leaks will not be shown (on
; stdout or in the log). This has only effect in a debug compile, and if
; error reporting includes E_WARNING in the allowed list
; http://php.net/report-memleaks
report_memleaks = On

; This setting is on by default.
;report_zend_debug = 0

; Store the last error/warning message in $php_errormsg (boolean). Setting this value
; to On can assist in debugging and is appropriate for development servers. It should
; however be disabled on production servers.
; Default Value: Off
; Development Value: On
; Production Value: Off
; http://php.net/track-errors
track_errors = Off

; Turn off normal error reporting and emit XML-RPC error XML
; http://php.net/xmlrpc-errors
;xmlrpc_errors = 0

; An XML-RPC faultCode
;xmlrpc_error_number = 0

; When PHP displays or logs an error, it has the capability of formatting the
; error message as HTML for easier reading. This directive controls whether
; the error message is formatted as HTML or not.
; Note: This directive is hardcoded to Off for the CLI SAPI
; Default Value: On
; Development Value: On
; Production value: On
; http://php.net/html-errors
html_errors = On

; If html_errors is set to On *and* docref_root is not empty, then PHP
; produces clickable error messages that direct to a page describing the error
; or function causing the error in detail.
; You can download a copy of the PHP manual from http://php.net/docs
; and change docref_root to the base URL of your local copy including the
; leading '/'. You must also specify the file extension being used including
; the dot. PHP's default behavior is to leave these settings empty, in which
; case no links to documentation are generated.
; Note: Never use this feature for production boxes.
; http://php.net/docref-root
; Examples
;docref_root = "/phpmanual/"

; http://php.net/docref-ext
;docref_ext = .html

; String to output before an error message. PHP's default behavior is to leave
; this setting blank.
; http://php.net/error-prepend-string
; Example:
;error_prepend_string = "<span style='color: #ff0000'>"

; String to output after an error message. PHP's default behavior is to leave
; this setting blank.
; http://php.net/error-append-string
; Example:
;error_append_string = "</span>"

; Log errors to specified file. PHP's default behavior is to leave this value
; empty.
; http://php.net/error-log
; Example:
error_log = /tmp/php_errors.log
; Log errors to syslog (Event Log on Windows).
;error_log = syslog

;windows.show_crt_warning
; Default value: 0
; Development value: 0
; Production value: 0

;;;;;;;;;;;;;;;;;
; Data Handling ;
;;;;;;;;;;;;;;;;;

; The separator used in PHP generated URLs to separate arguments.
; PHP's default setting is "&".
; http://php.net/arg-separator.output
; Example:
;arg_separator.output = "&amp;"

; List of separator(s) used by PHP to parse input URLs into variables.
; PHP's default setting is "&".
; NOTE: Every character in this directive is considered as separator!
; http://php.net/arg-separator.input
; Example:
;arg_separator.input = ";&"

; This directive determines which super global arrays are registered when PHP
; starts up. G,P,C,E & S are abbreviations for the following respective super
; globals: GET, POST, COOKIE, ENV and SERVER. There is a performance penalty
; paid for the registration of these arrays and because ENV is not as commonly
; used as the others, ENV is not recommended on productions servers. You
; can still get access to the environment variables through getenv() should you
; need to.
; Default Value: "EGPCS"
; Development Value: "GPCS"
; Production Value: "GPCS";
; http://php.net/variables-order
variables_order = "GPCS"

; This directive determines which super global data (G,P,C,E & S) should
; be registered into the super global array REQUEST. If so, it also determines
; the order in which that data is registered. The values for this directive are
; specified in the same manner as the variables_order directive, EXCEPT one.
; Leaving this value empty will cause PHP to use the value set in the
; variables_order directive. It does not mean it will leave the super globals
; array REQUEST empty.
; Default Value: None
; Development Value: "GP"
; Production Value: "GP"
; http://php.net/request-order
request_order = "GP"

; This directive determines whether PHP registers $argv & $argc each time it
; runs. $argv contains an array of all the arguments passed to PHP when a script
; is invoked. $argc contains an integer representing the number of arguments
; that were passed when the script was invoked. These arrays are extremely
; useful when running scripts from the command line. When this directive is
; enabled, registering these variables consumes CPU cycles and memory each time
; a script is executed. For performance reasons, this feature should be disabled
; on production servers.
; Note: This directive is hardcoded to On for the CLI SAPI
; Default Value: On
; Development Value: Off
; Production Value: Off
; http://php.net/register-argc-argv
register_argc_argv = Off

; When enabled, the ENV, REQUEST and SERVER variables are created when they're
; first used (Just In Time) instead of when the script starts. If these
; variables are not used within a script, having this directive on will result
; in a performance gain. The PHP directive register_argc_argv must be disabled
; for this directive to have any affect.
; http://php.net/auto-globals-jit
auto_globals_jit = On

; Whether PHP will read the POST data.
; This option is enabled by default.
; Most likely, you won't want to disable this option globally. It causes $_POST
; and $_FILES to always be empty; the only way you will be able to read the
; POST data will be through the php://input stream wrapper. This can be useful
; to proxy requests or to process the POST data in a memory efficient fashion.
; http://php.net/enable-post-data-reading
;enable_post_data_reading = Off

; Maximum size of POST data that PHP will accept.
; Its value may be 0 to disable the limit. It is ignored if POST data reading
; is disabled through enable_post_data_reading.
; http://php.net/post-max-size
post_max_size = 8M

; Automatically add files before PHP document.
; http://php.net/auto-prepend-file
auto_prepend_file =

; Automatically add files after PHP document.
; http://php.net/auto-append-file
auto_append_file =

; By default, PHP will output a character encoding using
; the Content-type: header.  To disable sending of the charset, simply
; set it to be empty.
;
; PHP's built-in default is text/html
; http://php.net/default-mimetype
default_mimetype = "text/html"

; PHP's default character set is set to empty.
; http://php.net/default-charset
;default_charset = "UTF-8"

; Always populate the $HTTP_RAW_POST_DATA variable. PHP's default behavior is
; to disable this feature. If post reading is disabled through
; enable_post_data_reading, $HTTP_RAW_POST_DATA is *NOT* populated.
; http://php.net/always-populate-raw-post-data
;always_populate_raw_post_data = On

;;;;;;;;;;;;;;;;;;;;;;;;;
; Paths and Directories ;
;;;;;;;;;;;;;;;;;;;;;;;;;

; UNIX: "/path1:/path2"
;include_path = ".:/php/includes"
;
; Windows: "\path1;\path2"
;include_path = ".;c:\php\includes"
;
; PHP's default setting for include_path is ".;/path/to/php/pear"
; http://php.net/include-path

; The root of the PHP pages, used only if nonempty.
; if PHP was not compiled with FORCE_REDIRECT, you SHOULD set doc_root
; if you are running php as a CGI under any web server (other than IIS)
; see documentation for security issues.  The alternate is to use the
; cgi.force_redirect configuration below
; http://php.net/doc-root
doc_root =

; The directory under which PHP opens the script using /~username used only
; if nonempty.
; http://php.net/user-dir
user_dir =

; Directory in which the loadable extensions (modules) reside.
; http://php.net/extension-dir
; extension_dir = "./"
; On windows:
; extension_dir = "ext"

; Directory where the temporary files should be placed.
; Defaults to the system default (see sys_get_temp_dir)
; sys_temp_dir = "/tmp"

; Whether or not to enable the dl() function.  The dl() function does NOT work
; properly in multithreaded servers, such as IIS or Zeus, and is automatically
; disabled on them.
; http://php.net/enable-dl
enable_dl = Off

; cgi.force_redirect is necessary to provide security running PHP as a CGI under
; most web servers.  Left undefined, PHP turns this on by default.  You can
; turn it off here AT YOUR OWN RISK
; **You CAN safely turn this off for IIS, in fact, you MUST.**
; http://php.net/cgi.force-redirect
;cgi.force_redirect = 1

; if cgi.nph is enabled it will force cgi to always sent Status: 200 with
; every request. PHP's default behavior is to disable this feature.
;cgi.nph = 1

; if cgi.force_redirect is turned on, and you are not running under Apache or Netscape
; (iPlanet) web servers, you MAY need to set an environment variable name that PHP
; will look for to know it is OK to continue execution.  Setting this variable MAY
; cause security issues, KNOW WHAT YOU ARE DOING FIRST.
; http://php.net/cgi.redirect-status-env
;cgi.redirect_status_env =

; cgi.fix_pathinfo provides *real* PATH_INFO/PATH_TRANSLATED support for CGI.  PHP's
; previous behaviour was to set PATH_TRANSLATED to SCRIPT_FILENAME, and to not grok
; what PATH_INFO is.  For more information on PATH_INFO, see the cgi specs.  Setting
; this to 1 will cause PHP CGI to fix its paths to conform to the spec.  A setting
; of zero causes PHP to behave as before.  Default is 1.  You should fix your scripts
; to use SCRIPT_FILENAME rather than PATH_TRANSLATED.
; http://php.net/cgi.fix-pathinfo
;cgi.fix_pathinfo=1

; FastCGI under IIS (on WINNT based OS) supports the ability to impersonate
; security tokens of the calling client.  This allows IIS to define the
; security context that the request runs under.  mod_fastcgi under Apache
; does not currently support this feature (03/17/2002)
; Set to 1 if running under IIS.  Default is zero.
; http://php.net/fastcgi.impersonate
;fastcgi.impersonate = 1

; Disable logging through FastCGI connection. PHP's default behavior is to enable
; this feature.
;fastcgi.logging = 0

; cgi.rfc2616_headers configuration option tells PHP what type of headers to
; use when sending HTTP response code. If it's set 0 PHP sends Status: header that
; is supported by Apache. When this option is set to 1 PHP will send
; RFC2616 compliant header.
; Default is zero.
; http://php.net/cgi.rfc2616-headers
;cgi.rfc2616_headers = 0

;;;;;;;;;;;;;;;;
; File Uploads ;
;;;;;;;;;;;;;;;;

; Whether to allow HTTP file uploads.
; http://php.net/file-uploads
file_uploads = On

; Temporary directory for HTTP uploaded files (will use system default if not
; specified).
; http://php.net/upload-tmp-dir
;upload_tmp_dir =

; Maximum allowed size for uploaded files.
; http://php.net/upload-max-filesize
upload_max_filesize = 2M

; Maximum number of files that can be uploaded via a single request
max_file_uploads = 20

;;;;;;;;;;;;;;;;;;
; Fopen wrappers ;
;;;;;;;;;;;;;;;;;;

; Whether to allow the treatment of URLs (like http:// or ftp://) as files.
; http://php.net/allow-url-fopen
allow_url_fopen = On

; Whether to allow include/require to open URLs (like http:// or ftp://) as files.
; http://php.net/allow-url-include
allow_url_include = Off

; Define the anonymous ftp password (your email address). PHP's default setting
; for this is empty.
; http://php.net/from
;from="john@doe.com"

; Define the User-Agent string. PHP's default setting for this is empty.
; http://php.net/user-agent
;user_agent="PHP"

; Default timeout for socket based streams (seconds)
; http://php.net/default-socket-timeout
default_socket_timeout = 60

; If your scripts have to deal with files from Macintosh systems,
; or you are running on a Mac and need to deal with files from
; unix or win32 systems, setting this flag will cause PHP to
; automatically detect the EOL character in those files so that
; fgets() and file() will work regardless of the source of the file.
; http://php.net/auto-detect-line-endings
;auto_detect_line_endings = Off

;;;;;;;;;;;;;;;;;;;;;;
; Dynamic Extensions ;
;;;;;;;;;;;;;;;;;;;;;;

; If you wish to have an extension loaded automatically, use the following
; syntax:
;
;   extension=modulename.extension
;
; For example, on Windows:
;
;   extension=msql.dll
;
; ... or under UNIX:
;
;   extension=msql.so
;
; ... or with a path:
;
;   extension=/path/to/extension/msql.so
;
; If you only provide the name of the extension, PHP will look for it in its
; default extension directory.
;
; Windows Extensions
; Note that ODBC support is built in, so no dll is needed for it.
; Note that many DLL files are located in the extensions/ (PHP 4) ext/ (PHP 5)
; extension folders as well as the separate PECL DLL download (PHP 5).
; Be sure to appropriately set the extension_dir directive.
;
;extension=php_bz2.dll
;extension=php_curl.dll
;extension=php_fileinfo.dll
;extension=php_gd2.dll
;extension=php_gettext.dll
;extension=php_gmp.dll
;extension=php_intl.dll
;extension=php_imap.dll
;extension=php_interbase.dll
;extension=php_ldap.dll
;extension=php_mbstring.dll
;extension=php_exif.dll      ; Must be after mbstring as it depends on it
;extension=php_mysql.dll
;extension=php_mysqli.dll
;extension=php_oci8.dll      ; Use with Oracle 10gR2 Instant Client
;extension=php_oci8_11g.dll  ; Use with Oracle 11gR2 Instant Client
;extension=php_openssl.dll
;extension=php_pdo_firebird.dll
;extension=php_pdo_mysql.dll
;extension=php_pdo_oci.dll
;extension=php_pdo_odbc.dll
;extension=php_pdo_pgsql.dll
;extension=php_pdo_sqlite.dll
;extension=php_pgsql.dll
;extension=php_pspell.dll
;extension=php_shmop.dll

; The MIBS data available in the PHP distribution must be installed. 
; See http://www.php.net/manual/en/snmp.installation.php 
;extension=php_snmp.dll

;extension=php_soap.dll
;extension=php_sockets.dll
;extension=php_sqlite3.dll
;extension=php_sybase_ct.dll
;extension=php_tidy.dll
;extension=php_xmlrpc.dll
;extension=php_xsl.dll

;;;;;;;;;;;;;;;;;;;
; Module Settings ;
;;;;;;;;;;;;;;;;;;;

[CLI Server]
; Whether the CLI web server uses ANSI color coding in its terminal output.
cli_server.color = On

[Date]
; Defines the default timezone used by the date functions
; http://php.net/date.timezone
date.timezone = PRC

; http://php.net/date.default-latitude
;date.default_latitude = 31.7667

; http://php.net/date.default-longitude
;date.default_longitude = 35.2333

; http://php.net/date.sunrise-zenith
;date.sunrise_zenith = 90.583333

; http://php.net/date.sunset-zenith
;date.sunset_zenith = 90.583333

[filter]
; http://php.net/filter.default
;filter.default = unsafe_raw

; http://php.net/filter.default-flags
;filter.default_flags =

[iconv]
;iconv.input_encoding = ISO-8859-1
;iconv.internal_encoding = ISO-8859-1
;iconv.output_encoding = ISO-8859-1

[intl]
;intl.default_locale =
; This directive allows you to produce PHP errors when some error
; happens within intl functions. The value is the level of the error produced.
; Default is 0, which does not produce any errors.
;intl.error_level = E_WARNING

[sqlite]
; http://php.net/sqlite.assoc-case
;sqlite.assoc_case = 0

[sqlite3]
;sqlite3.extension_dir =

[Pcre]
;PCRE library backtracking limit.
; http://php.net/pcre.backtrack-limit
;pcre.backtrack_limit=100000

;PCRE library recursion limit.
;Please note that if you set this value to a high number you may consume all
;the available process stack and eventually crash PHP (due to reaching the
;stack size limit imposed by the Operating System).
; http://php.net/pcre.recursion-limit
;pcre.recursion_limit=100000

[Pdo]
; Whether to pool ODBC connections. Can be one of "strict", "relaxed" or "off"
; http://php.net/pdo-odbc.connection-pooling
;pdo_odbc.connection_pooling=strict

;pdo_odbc.db2_instance_name

[Pdo_mysql]
; If mysqlnd is used: Number of cache slots for the internal result set cache
; http://php.net/pdo_mysql.cache_size
pdo_mysql.cache_size = 2000

; Default socket name for local MySQL connects.  If empty, uses the built-in
; MySQL defaults.
; http://php.net/pdo_mysql.default-socket
pdo_mysql.default_socket=

[Phar]
; http://php.net/phar.readonly
;phar.readonly = On

; http://php.net/phar.require-hash
;phar.require_hash = On

;phar.cache_list =

[mail function]
; For Win32 only.
; http://php.net/smtp
SMTP = localhost
; http://php.net/smtp-port
smtp_port = 25

; For Win32 only.
; http://php.net/sendmail-from
;sendmail_from = me@example.com

; For Unix only.  You may supply arguments as well (default: "sendmail -t -i").
; http://php.net/sendmail-path
;sendmail_path =

; Force the addition of the specified parameters to be passed as extra parameters
; to the sendmail binary. These parameters will always replace the value of
; the 5th parameter to mail(), even in safe mode.
;mail.force_extra_parameters =

; Add X-PHP-Originating-Script: that will include uid of the script followed by the filename
mail.add_x_header = On

; The path to a log file that will log all mail() calls. Log entries include
; the full path of the script, line number, To address and headers.
;mail.log =
; Log mail to syslog (Event Log on Windows).
;mail.log = syslog

[SQL]
; http://php.net/sql.safe-mode
sql.safe_mode = Off

[ODBC]
; http://php.net/odbc.default-db
;odbc.default_db    =  Not yet implemented

; http://php.net/odbc.default-user
;odbc.default_user  =  Not yet implemented

; http://php.net/odbc.default-pw
;odbc.default_pw    =  Not yet implemented

; Controls the ODBC cursor model.
; Default: SQL_CURSOR_STATIC (default).
;odbc.default_cursortype

; Allow or prevent persistent links.
; http://php.net/odbc.allow-persistent
odbc.allow_persistent = On

; Check that a connection is still valid before reuse.
; http://php.net/odbc.check-persistent
odbc.check_persistent = On

; Maximum number of persistent links.  -1 means no limit.
; http://php.net/odbc.max-persistent
odbc.max_persistent = -1

; Maximum number of links (persistent + non-persistent).  -1 means no limit.
; http://php.net/odbc.max-links
odbc.max_links = -1

; Handling of LONG fields.  Returns number of bytes to variables.  0 means
; passthru.
; http://php.net/odbc.defaultlrl
odbc.defaultlrl = 4096

; Handling of binary data.  0 means passthru, 1 return as is, 2 convert to char.
; See the documentation on odbc_binmode and odbc_longreadlen for an explanation
; of odbc.defaultlrl and odbc.defaultbinmode
; http://php.net/odbc.defaultbinmode
odbc.defaultbinmode = 1

;birdstep.max_links = -1

[Interbase]
; Allow or prevent persistent links.
ibase.allow_persistent = 1

; Maximum number of persistent links.  -1 means no limit.
ibase.max_persistent = -1

; Maximum number of links (persistent + non-persistent).  -1 means no limit.
ibase.max_links = -1

; Default database name for ibase_connect().
;ibase.default_db =

; Default username for ibase_connect().
;ibase.default_user =

; Default password for ibase_connect().
;ibase.default_password =

; Default charset for ibase_connect().
;ibase.default_charset =

; Default timestamp format.
ibase.timestampformat = "%Y-%m-%d %H:%M:%S"

; Default date format.
ibase.dateformat = "%Y-%m-%d"

; Default time format.
ibase.timeformat = "%H:%M:%S"

[MySQL]
; Allow accessing, from PHP's perspective, local files with LOAD DATA statements
; http://php.net/mysql.allow_local_infile
mysql.allow_local_infile = On

; Allow or prevent persistent links.
; http://php.net/mysql.allow-persistent
mysql.allow_persistent = On

; If mysqlnd is used: Number of cache slots for the internal result set cache
; http://php.net/mysql.cache_size
mysql.cache_size = 2000

; Maximum number of persistent links.  -1 means no limit.
; http://php.net/mysql.max-persistent
mysql.max_persistent = -1

; Maximum number of links (persistent + non-persistent).  -1 means no limit.
; http://php.net/mysql.max-links
mysql.max_links = -1

; Default port number for mysql_connect().  If unset, mysql_connect() will use
; the $MYSQL_TCP_PORT or the mysql-tcp entry in /etc/services or the
; compile-time value defined MYSQL_PORT (in that order).  Win32 will only look
; at MYSQL_PORT.
; http://php.net/mysql.default-port
mysql.default_port =

; Default socket name for local MySQL connects.  If empty, uses the built-in
; MySQL defaults.
; http://php.net/mysql.default-socket
mysql.default_socket =

; Default host for mysql_connect() (doesn't apply in safe mode).
; http://php.net/mysql.default-host
mysql.default_host =

; Default user for mysql_connect() (doesn't apply in safe mode).
; http://php.net/mysql.default-user
mysql.default_user =

; Default password for mysql_connect() (doesn't apply in safe mode).
; Note that this is generally a *bad* idea to store passwords in this file.
; *Any* user with PHP access can run 'echo get_cfg_var("mysql.default_password")
; and reveal this password!  And of course, any users with read access to this
; file will be able to reveal the password as well.
; http://php.net/mysql.default-password
mysql.default_password =

; Maximum time (in seconds) for connect timeout. -1 means no limit
; http://php.net/mysql.connect-timeout
mysql.connect_timeout = 60

; Trace mode. When trace_mode is active (=On), warnings for table/index scans and
; SQL-Errors will be displayed.
; http://php.net/mysql.trace-mode
mysql.trace_mode = Off

[MySQLi]

; Maximum number of persistent links.  -1 means no limit.
; http://php.net/mysqli.max-persistent
mysqli.max_persistent = -1

; Allow accessing, from PHP's perspective, local files with LOAD DATA statements
; http://php.net/mysqli.allow_local_infile
;mysqli.allow_local_infile = On

; Allow or prevent persistent links.
; http://php.net/mysqli.allow-persistent
mysqli.allow_persistent = On

; Maximum number of links.  -1 means no limit.
; http://php.net/mysqli.max-links
mysqli.max_links = -1

; If mysqlnd is used: Number of cache slots for the internal result set cache
; http://php.net/mysqli.cache_size
mysqli.cache_size = 2000

; Default port number for mysqli_connect().  If unset, mysqli_connect() will use
; the $MYSQL_TCP_PORT or the mysql-tcp entry in /etc/services or the
; compile-time value defined MYSQL_PORT (in that order).  Win32 will only look
; at MYSQL_PORT.
; http://php.net/mysqli.default-port
mysqli.default_port = 3306

; Default socket name for local MySQL connects.  If empty, uses the built-in
; MySQL defaults.
; http://php.net/mysqli.default-socket
mysqli.default_socket =

; Default host for mysql_connect() (doesn't apply in safe mode).
; http://php.net/mysqli.default-host
mysqli.default_host =

; Default user for mysql_connect() (doesn't apply in safe mode).
; http://php.net/mysqli.default-user
mysqli.default_user =

; Default password for mysqli_connect() (doesn't apply in safe mode).
; Note that this is generally a *bad* idea to store passwords in this file.
; *Any* user with PHP access can run 'echo get_cfg_var("mysqli.default_pw")
; and reveal this password!  And of course, any users with read access to this
; file will be able to reveal the password as well.
; http://php.net/mysqli.default-pw
mysqli.default_pw =

; Allow or prevent reconnect
mysqli.reconnect = Off

[mysqlnd]
; Enable / Disable collection of general statistics by mysqlnd which can be
; used to tune and monitor MySQL operations.
; http://php.net/mysqlnd.collect_statistics
mysqlnd.collect_statistics = On

; Enable / Disable collection of memory usage statistics by mysqlnd which can be
; used to tune and monitor MySQL operations.
; http://php.net/mysqlnd.collect_memory_statistics
mysqlnd.collect_memory_statistics = Off

; Size of a pre-allocated buffer used when sending commands to MySQL in bytes.
; http://php.net/mysqlnd.net_cmd_buffer_size
;mysqlnd.net_cmd_buffer_size = 2048

; Size of a pre-allocated buffer used for reading data sent by the server in
; bytes.
; http://php.net/mysqlnd.net_read_buffer_size
;mysqlnd.net_read_buffer_size = 32768

[OCI8]

; Connection: Enables privileged connections using external
; credentials (OCI_SYSOPER, OCI_SYSDBA)
; http://php.net/oci8.privileged-connect
;oci8.privileged_connect = Off

; Connection: The maximum number of persistent OCI8 connections per
; process. Using -1 means no limit.
; http://php.net/oci8.max-persistent
;oci8.max_persistent = -1

; Connection: The maximum number of seconds a process is allowed to
; maintain an idle persistent connection. Using -1 means idle
; persistent connections will be maintained forever.
; http://php.net/oci8.persistent-timeout
;oci8.persistent_timeout = -1

; Connection: The number of seconds that must pass before issuing a
; ping during oci_pconnect() to check the connection validity. When
; set to 0, each oci_pconnect() will cause a ping. Using -1 disables
; pings completely.
; http://php.net/oci8.ping-interval
;oci8.ping_interval = 60

; Connection: Set this to a user chosen connection class to be used
; for all pooled server requests with Oracle 11g Database Resident
; Connection Pooling (DRCP).  To use DRCP, this value should be set to
; the same string for all web servers running the same application,
; the database pool must be configured, and the connection string must
; specify to use a pooled server.
;oci8.connection_class =

; High Availability: Using On lets PHP receive Fast Application
; Notification (FAN) events generated when a database node fails. The
; database must also be configured to post FAN events.
;oci8.events = Off

; Tuning: This option enables statement caching, and specifies how
; many statements to cache. Using 0 disables statement caching.
; http://php.net/oci8.statement-cache-size
;oci8.statement_cache_size = 20

; Tuning: Enables statement prefetching and sets the default number of
; rows that will be fetched automatically after statement execution.
; http://php.net/oci8.default-prefetch
;oci8.default_prefetch = 100

; Compatibility. Using On means oci_close() will not close
; oci_connect() and oci_new_connect() connections.
; http://php.net/oci8.old-oci-close-semantics
;oci8.old_oci_close_semantics = Off

[PostgreSQL]
; Allow or prevent persistent links.
; http://php.net/pgsql.allow-persistent
pgsql.allow_persistent = On

; Detect broken persistent links always with pg_pconnect().
; Auto reset feature requires a little overheads.
; http://php.net/pgsql.auto-reset-persistent
pgsql.auto_reset_persistent = Off

; Maximum number of persistent links.  -1 means no limit.
; http://php.net/pgsql.max-persistent
pgsql.max_persistent = -1

; Maximum number of links (persistent+non persistent).  -1 means no limit.
; http://php.net/pgsql.max-links
pgsql.max_links = -1

; Ignore PostgreSQL backends Notice message or not.
; Notice message logging require a little overheads.
; http://php.net/pgsql.ignore-notice
pgsql.ignore_notice = 0

; Log PostgreSQL backends Notice message or not.
; Unless pgsql.ignore_notice=0, module cannot log notice message.
; http://php.net/pgsql.log-notice
pgsql.log_notice = 0

[Sybase-CT]
; Allow or prevent persistent links.
; http://php.net/sybct.allow-persistent
sybct.allow_persistent = On

; Maximum number of persistent links.  -1 means no limit.
; http://php.net/sybct.max-persistent
sybct.max_persistent = -1

; Maximum number of links (persistent + non-persistent).  -1 means no limit.
; http://php.net/sybct.max-links
sybct.max_links = -1

; Minimum server message severity to display.
; http://php.net/sybct.min-server-severity
sybct.min_server_severity = 10

; Minimum client message severity to display.
; http://php.net/sybct.min-client-severity
sybct.min_client_severity = 10

; Set per-context timeout
; http://php.net/sybct.timeout
;sybct.timeout=

;sybct.packet_size

; The maximum time in seconds to wait for a connection attempt to succeed before returning failure.
; Default: one minute
;sybct.login_timeout=

; The name of the host you claim to be connecting from, for display by sp_who.
; Default: none
;sybct.hostname=

; Allows you to define how often deadlocks are to be retried. -1 means "forever".
; Default: 0
;sybct.deadlock_retry_count=

[bcmath]
; Number of decimal digits for all bcmath functions.
; http://php.net/bcmath.scale
bcmath.scale = 0

[browscap]
; http://php.net/browscap
;browscap = extra/browscap.ini

[Session]
; Handler used to store/retrieve data.
; http://php.net/session.save-handler
session.save_handler = files

; Argument passed to save_handler.  In the case of files, this is the path
; where data files are stored. Note: Windows users have to change this
; variable in order to use PHP's session functions.
;
; The path can be defined as:
;
;     session.save_path = "N;/path"
;
; where N is an integer.  Instead of storing all the session files in
; /path, what this will do is use subdirectories N-levels deep, and
; store the session data in those directories.  This is useful if you
; or your OS have problems with lots of files in one directory, and is
; a more efficient layout for servers that handle lots of sessions.
;
; NOTE 1: PHP will not create this directory structure automatically.
;         You can use the script in the ext/session dir for that purpose.
; NOTE 2: See the section on garbage collection below if you choose to
;         use subdirectories for session storage
;
; The file storage module creates files using mode 600 by default.
; You can change that by using
;
;     session.save_path = "N;MODE;/path"
;
; where MODE is the octal representation of the mode. Note that this
; does not overwrite the process's umask.
; http://php.net/session.save-path
;session.save_path = "/tmp"

; Whether to use strict session mode.
; Strict session mode does not accept uninitialized session ID and regenerate
; session ID if browser sends uninitialized session ID. Strict mode protects
; applications from session fixation via session adoption vulnerability. It is
; disabled by default for maximum compatibility, but enabling it is encouraged.
; https://wiki.php.net/rfc/strict_sessions
session.use_strict_mode = 0

; Whether to use cookies.
; http://php.net/session.use-cookies
session.use_cookies = 1

; http://php.net/session.cookie-secure
;session.cookie_secure =

; This option forces PHP to fetch and use a cookie for storing and maintaining
; the session id. We encourage this operation as it's very helpful in combating
; session hijacking when not specifying and managing your own session id. It is
; not the end all be all of session hijacking defense, but it's a good start.
; http://php.net/session.use-only-cookies
session.use_only_cookies = 1

; Name of the session (used as cookie name).
; http://php.net/session.name
session.name = PHPSESSID

; Initialize session on request startup.
; http://php.net/session.auto-start
session.auto_start = 0

; Lifetime in seconds of cookie or, if 0, until browser is restarted.
; http://php.net/session.cookie-lifetime
session.cookie_lifetime = 0

; The path for which the cookie is valid.
; http://php.net/session.cookie-path
session.cookie_path = /

; The domain for which the cookie is valid.
; http://php.net/session.cookie-domain
session.cookie_domain =

; Whether or not to add the httpOnly flag to the cookie, which makes it inaccessible to browser scripting languages such as JavaScript.
; http://php.net/session.cookie-httponly
session.cookie_httponly =

; Handler used to serialize data.  php is the standard serializer of PHP.
; http://php.net/session.serialize-handler
session.serialize_handler = php

; Defines the probability that the 'garbage collection' process is started
; on every session initialization. The probability is calculated by using
; gc_probability/gc_divisor. Where session.gc_probability is the numerator
; and gc_divisor is the denominator in the equation. Setting this value to 1
; when the session.gc_divisor value is 100 will give you approximately a 1% chance
; the gc will run on any give request.
; Default Value: 1
; Development Value: 1
; Production Value: 1
; http://php.net/session.gc-probability
session.gc_probability = 1

; Defines the probability that the 'garbage collection' process is started on every
; session initialization. The probability is calculated by using the following equation:
; gc_probability/gc_divisor. Where session.gc_probability is the numerator and
; session.gc_divisor is the denominator in the equation. Setting this value to 1
; when the session.gc_divisor value is 100 will give you approximately a 1% chance
; the gc will run on any give request. Increasing this value to 1000 will give you
; a 0.1% chance the gc will run on any give request. For high volume production servers,
; this is a more efficient approach.
; Default Value: 100
; Development Value: 1000
; Production Value: 1000
; http://php.net/session.gc-divisor
session.gc_divisor = 1000

; After this number of seconds, stored data will be seen as 'garbage' and
; cleaned up by the garbage collection process.
; http://php.net/session.gc-maxlifetime
session.gc_maxlifetime = 1440

; NOTE: If you are using the subdirectory option for storing session files
;       (see session.save_path above), then garbage collection does *not*
;       happen automatically.  You will need to do your own garbage
;       collection through a shell script, cron entry, or some other method.
;       For example, the following script would is the equivalent of
;       setting session.gc_maxlifetime to 1440 (1440 seconds = 24 minutes):
;          find /path/to/sessions -cmin +24 -type f | xargs rm

; Check HTTP Referer to invalidate externally stored URLs containing ids.
; HTTP_REFERER has to contain this substring for the session to be
; considered as valid.
; http://php.net/session.referer-check
session.referer_check =

; How many bytes to read from the file.
; http://php.net/session.entropy-length
;session.entropy_length = 32

; Specified here to create the session id.
; http://php.net/session.entropy-file
; Defaults to /dev/urandom
; On systems that don't have /dev/urandom but do have /dev/arandom, this will default to /dev/arandom
; If neither are found at compile time, the default is no entropy file.
; On windows, setting the entropy_length setting will activate the
; Windows random source (using the CryptoAPI)
;session.entropy_file = /dev/urandom

; Set to {nocache,private,public,} to determine HTTP caching aspects
; or leave this empty to avoid sending anti-caching headers.
; http://php.net/session.cache-limiter
session.cache_limiter = nocache

; Document expires after n minutes.
; http://php.net/session.cache-expire
session.cache_expire = 180

; trans sid support is disabled by default.
; Use of trans sid may risk your users security.
; Use this option with caution.
; - User may send URL contains active session ID
;   to other person via. email/irc/etc.
; - URL that contains active session ID may be stored
;   in publicly accessible computer.
; - User may access your site with the same session ID
;   always using URL stored in browser's history or bookmarks.
; http://php.net/session.use-trans-sid
session.use_trans_sid = 0

; Select a hash function for use in generating session ids.
; Possible Values
;   0  (MD5 128 bits)
;   1  (SHA-1 160 bits)
; This option may also be set to the name of any hash function supported by
; the hash extension. A list of available hashes is returned by the hash_algos()
; function.
; http://php.net/session.hash-function
session.hash_function = 0

; Define how many bits are stored in each character when converting
; the binary hash data to something readable.
; Possible values:
;   4  (4 bits: 0-9, a-f)
;   5  (5 bits: 0-9, a-v)
;   6  (6 bits: 0-9, a-z, A-Z, "-", ",")
; Default Value: 4
; Development Value: 5
; Production Value: 5
; http://php.net/session.hash-bits-per-character
session.hash_bits_per_character = 5

; The URL rewriter will look for URLs in a defined set of HTML tags.
; form/fieldset are special; if you include them here, the rewriter will
; add a hidden <input> field with the info which is otherwise appended
; to URLs.  If you want XHTML conformity, remove the form entry.
; Note that all valid entries require a "=", even if no value follows.
; Default Value: "a=href,area=href,frame=src,form=,fieldset="
; Development Value: "a=href,area=href,frame=src,input=src,form=fakeentry"
; Production Value: "a=href,area=href,frame=src,input=src,form=fakeentry"
; http://php.net/url-rewriter.tags
url_rewriter.tags = "a=href,area=href,frame=src,input=src,form=fakeentry"

; Enable upload progress tracking in $_SESSION
; Default Value: On
; Development Value: On
; Production Value: On
; http://php.net/session.upload-progress.enabled
;session.upload_progress.enabled = On

; Cleanup the progress information as soon as all POST data has been read
; (i.e. upload completed).
; Default Value: On
; Development Value: On
; Production Value: On
; http://php.net/session.upload-progress.cleanup
;session.upload_progress.cleanup = On

; A prefix used for the upload progress key in $_SESSION
; Default Value: "upload_progress_"
; Development Value: "upload_progress_"
; Production Value: "upload_progress_"
; http://php.net/session.upload-progress.prefix
;session.upload_progress.prefix = "upload_progress_"

; The index name (concatenated with the prefix) in $_SESSION
; containing the upload progress information
; Default Value: "PHP_SESSION_UPLOAD_PROGRESS"
; Development Value: "PHP_SESSION_UPLOAD_PROGRESS"
; Production Value: "PHP_SESSION_UPLOAD_PROGRESS"
; http://php.net/session.upload-progress.name
;session.upload_progress.name = "PHP_SESSION_UPLOAD_PROGRESS"

; How frequently the upload progress should be updated.
; Given either in percentages (per-file), or in bytes
; Default Value: "1%"
; Development Value: "1%"
; Production Value: "1%"
; http://php.net/session.upload-progress.freq
;session.upload_progress.freq =  "1%"

; The minimum delay between updates, in seconds
; Default Value: 1
; Development Value: 1
; Production Value: 1
; http://php.net/session.upload-progress.min-freq
;session.upload_progress.min_freq = "1"

[MSSQL]
; Allow or prevent persistent links.
mssql.allow_persistent = On

; Maximum number of persistent links.  -1 means no limit.
mssql.max_persistent = -1

; Maximum number of links (persistent+non persistent).  -1 means no limit.
mssql.max_links = -1

; Minimum error severity to display.
mssql.min_error_severity = 10

; Minimum message severity to display.
mssql.min_message_severity = 10

; Compatibility mode with old versions of PHP 3.0.
mssql.compatibility_mode = Off

; Connect timeout
;mssql.connect_timeout = 5

; Query timeout
;mssql.timeout = 60

; Valid range 0 - 2147483647.  Default = 4096.
;mssql.textlimit = 4096

; Valid range 0 - 2147483647.  Default = 4096.
;mssql.textsize = 4096

; Limits the number of records in each batch.  0 = all records in one batch.
;mssql.batchsize = 0

; Specify how datetime and datetim4 columns are returned
; On => Returns data converted to SQL server settings
; Off => Returns values as YYYY-MM-DD hh:mm:ss
;mssql.datetimeconvert = On

; Use NT authentication when connecting to the server
mssql.secure_connection = Off

; Specify max number of processes. -1 = library default
; msdlib defaults to 25
; FreeTDS defaults to 4096
;mssql.max_procs = -1

; Specify client character set.
; If empty or not set the client charset from freetds.conf is used
; This is only used when compiled with FreeTDS
;mssql.charset = "ISO-8859-1"

[Assertion]
; Assert(expr); active by default.
; http://php.net/assert.active
;assert.active = On

; Issue a PHP warning for each failed assertion.
; http://php.net/assert.warning
;assert.warning = On

; Don't bail out by default.
; http://php.net/assert.bail
;assert.bail = Off

; User-function to be called if an assertion fails.
; http://php.net/assert.callback
;assert.callback = 0

; Eval the expression with current error_reporting().  Set to true if you want
; error_reporting(0) around the eval().
; http://php.net/assert.quiet-eval
;assert.quiet_eval = 0

[COM]
; path to a file containing GUIDs, IIDs or filenames of files with TypeLibs
; http://php.net/com.typelib-file
;com.typelib_file =

; allow Distributed-COM calls
; http://php.net/com.allow-dcom
;com.allow_dcom = true

; autoregister constants of a components typlib on com_load()
; http://php.net/com.autoregister-typelib
;com.autoregister_typelib = true

; register constants casesensitive
; http://php.net/com.autoregister-casesensitive
;com.autoregister_casesensitive = false

; show warnings on duplicate constant registrations
; http://php.net/com.autoregister-verbose
;com.autoregister_verbose = true

; The default character set code-page to use when passing strings to and from COM objects.
; Default: system ANSI code page
;com.code_page=

[mbstring]
; language for internal character representation.
; http://php.net/mbstring.language
;mbstring.language = Japanese

; internal/script encoding.
; Some encoding cannot work as internal encoding.
; (e.g. SJIS, BIG5, ISO-2022-*)
; http://php.net/mbstring.internal-encoding
;mbstring.internal_encoding = UTF-8

; http input encoding.
; http://php.net/mbstring.http-input
;mbstring.http_input = UTF-8

; http output encoding. mb_output_handler must be
; registered as output buffer to function
; http://php.net/mbstring.http-output
;mbstring.http_output = pass

; enable automatic encoding translation according to
; mbstring.internal_encoding setting. Input chars are
; converted to internal encoding by setting this to On.
; Note: Do _not_ use automatic encoding translation for
;       portable libs/applications.
; http://php.net/mbstring.encoding-translation
;mbstring.encoding_translation = Off

; automatic encoding detection order.
; auto means
; http://php.net/mbstring.detect-order
;mbstring.detect_order = auto

; substitute_character used when character cannot be converted
; one from another
; http://php.net/mbstring.substitute-character
;mbstring.substitute_character = none

; overload(replace) single byte functions by mbstring functions.
; mail(), ereg(), etc are overloaded by mb_send_mail(), mb_ereg(),
; etc. Possible values are 0,1,2,4 or combination of them.
; For example, 7 for overload everything.
; 0: No overload
; 1: Overload mail() function
; 2: Overload str*() functions
; 4: Overload ereg*() functions
; http://php.net/mbstring.func-overload
;mbstring.func_overload = 0

; enable strict encoding detection.
;mbstring.strict_detection = On

; This directive specifies the regex pattern of content types for which mb_output_handler()
; is activated.
; Default: mbstring.http_output_conv_mimetype=^(text/|application/xhtml\+xml)
;mbstring.http_output_conv_mimetype=

[gd]
; Tell the jpeg decode to ignore warnings and try to create
; a gd image. The warning will then be displayed as notices
; disabled by default
; http://php.net/gd.jpeg-ignore-warning
;gd.jpeg_ignore_warning = 0

[exif]
; Exif UNICODE user comments are handled as UCS-2BE/UCS-2LE and JIS as JIS.
; With mbstring support this will automatically be converted into the encoding
; given by corresponding encode setting. When empty mbstring.internal_encoding
; is used. For the decode settings you can distinguish between motorola and
; intel byte order. A decode setting cannot be empty.
; http://php.net/exif.encode-unicode
;exif.encode_unicode = ISO-8859-15

; http://php.net/exif.decode-unicode-motorola
;exif.decode_unicode_motorola = UCS-2BE

; http://php.net/exif.decode-unicode-intel
;exif.decode_unicode_intel    = UCS-2LE

; http://php.net/exif.encode-jis
;exif.encode_jis =

; http://php.net/exif.decode-jis-motorola
;exif.decode_jis_motorola = JIS

; http://php.net/exif.decode-jis-intel
;exif.decode_jis_intel    = JIS

[Tidy]
; The path to a default tidy configuration file to use when using tidy
; http://php.net/tidy.default-config
;tidy.default_config = /usr/local/lib/php/default.tcfg

; Should tidy clean and repair output automatically?
; WARNING: Do not use this option if you are generating non-html content
; such as dynamic images
; http://php.net/tidy.clean-output
tidy.clean_output = Off

[soap]
; Enables or disables WSDL caching feature.
; http://php.net/soap.wsdl-cache-enabled
soap.wsdl_cache_enabled=1

; Sets the directory name where SOAP extension will put cache files.
; http://php.net/soap.wsdl-cache-dir
soap.wsdl_cache_dir="/tmp"

; (time to live) Sets the number of second while cached file will be used
; instead of original one.
; http://php.net/soap.wsdl-cache-ttl
soap.wsdl_cache_ttl=86400

; Sets the size of the cache limit. (Max. number of WSDL files to cache)
soap.wsdl_cache_limit = 5

[sysvshm]
; A default size of the shared memory segment
;sysvshm.init_mem = 10000

[ldap]
; Sets the maximum number of open links or -1 for unlimited.
ldap.max_links = -1

[mcrypt]
; For more information about mcrypt settings see http://php.net/mcrypt-module-open

; Directory where to load mcrypt algorithms
; Default: Compiled in into libmcrypt (usually /usr/local/lib/libmcrypt)
;mcrypt.algorithms_dir=

; Directory where to load mcrypt modes
; Default: Compiled in into libmcrypt (usually /usr/local/lib/libmcrypt)
;mcrypt.modes_dir=

[dba]
;dba.default_handler=

[opcache]
; Determines if Zend OPCache is enabled
opcache.enable=1

; Determines if Zend OPCache is enabled for the CLI version of PHP
;opcache.enable_cli=0

; The OPcache shared memory storage size.
;opcache.memory_consumption=64

; The amount of memory for interned strings in Mbytes.
;opcache.interned_strings_buffer=4

; The maximum number of keys (scripts) in the OPcache hash table.
; Only numbers between 200 and 100000 are allowed.
;opcache.max_accelerated_files=2000

; The maximum percentage of "wasted" memory until a restart is scheduled.
;opcache.max_wasted_percentage=5

; When this directive is enabled, the OPcache appends the current working
; directory to the script key, thus eliminating possible collisions between
; files with the same name (basename). Disabling the directive improves
; performance, but may break existing applications.
;opcache.use_cwd=1

; When disabled, you must reset the OPcache manually or restart the
; webserver for changes to the filesystem to take effect.
;opcache.validate_timestamps=1

; How often (in seconds) to check file timestamps for changes to the shared
; memory storage allocation. ("1" means validate once per second, but only
; once per request. "0" means always validate)
;opcache.revalidate_freq=2

; Enables or disables file search in include_path optimization
;opcache.revalidate_path=0

; If disabled, all PHPDoc comments are dropped from the code to reduce the
; size of the optimized code.
;opcache.save_comments=1

; If disabled, PHPDoc comments are not loaded from SHM, so "Doc Comments"
; may be always stored (save_comments=1), but not loaded by applications
; that don't need them anyway.
;opcache.load_comments=1

; If enabled, a fast shutdown sequence is used for the accelerated code
;opcache.fast_shutdown=0

; Allow file existence override (file_exists, etc.) performance feature.
;opcache.enable_file_override=0

; A bitmask, where each bit enables or disables the appropriate OPcache
; passes
;opcache.optimization_level=0xffffffff

;opcache.inherited_hack=1
;opcache.dups_fix=0

; The location of the OPcache blacklist file (wildcards allowed).
; Each OPcache blacklist file is a text file that holds the names of files
; that should not be accelerated. The file format is to add each filename
; to a new line. The filename may be a full path or just a file prefix
; (i.e., /var/www/x  blacklists all the files and directories in /var/www
; that start with 'x'). Line starting with a ; are ignored (comments).
;opcache.blacklist_filename=

; Allows exclusion of large files from being cached. By default all files
; are cached.
;opcache.max_file_size=0

; Check the cache checksum each N requests.
; The default value of "0" means that the checks are disabled.
;opcache.consistency_checks=0

; How long to wait (in seconds) for a scheduled restart to begin if the cache
; is not being accessed.
;opcache.force_restart_timeout=180

; OPcache error_log file name. Empty string assumes "stderr".
;opcache.error_log=

; All OPcache errors go to the Web server log.
; By default, only fatal errors (level 0) or errors (level 1) are logged.
; You can also enable warnings (level 2), info messages (level 3) or
; debug messages (level 4).
;opcache.log_verbosity_level=1

; Preferred Shared Memory back-end. Leave empty and let the system decide.
;opcache.preferred_memory_model=

; Protect the shared memory from unexpected writing during script execution.
; Useful for internal debugging only.
;opcache.protect_memory=0

[curl]
; A default value for the CURLOPT_CAINFO option. This is required to be an
; absolute path.
;curl.cainfo =

; Local Variables:
; tab-width: 4
; End:
;zend_extension=opcache.so
extension=pdo_mysql.so
extension=memcache.so
extension=redis.so

5.4:编辑高级状态,将cluster.php-outside添加到高级状态以实现一键部署:

base:
  "*":
    - init.init
prod:
  "*":
    - cluster.haproxy-outside
    - cluster.keepalived-haproxy
    - cluster.nginx-outside
    - cluster.nginx-web-html
    - cluster.php-outside #安装php的状态文件

5.5:执行高级状态:

#salt “*” state.highstate 

5.6:minion端验php-fpm进程已经启动并且9000端口已经存在:

六:本部分介绍如何通过saltstack部署jdk和java服务运行环境:

6.1:官方下载地址:http://tomcat.apache.org/download-70.cgi

6.2:将安装包放在prod环境中tomcat目录中的files目录:

#jdk绝对路径:/srv/salt/prod/modules/tomcat/files/jdk-7u80-linux-x64.gz

#tomcat绝对路径:/srv/salt/prod/modules/tomcat/files/apache-tomcat-7.0.59.tar.gz

6.3安装部分:

6.3.1:编写tomcat服务的install.sls状态文件:

# vim /srv/salt/prod/modules/tomcat/install.sls :

jdk-source: #部署jdk源码包
  file.managed:
    - name: /usr/local/src/jdk-7u80-linux-x64.gz
    - source: salt://modules/tomcat/files/jdk-7u80-linux-x64.gz
    - user: root
    - group: root 
    - mode: 755
    - unless: test -e /usr/local/src/jdk-7u80-linux-x64.gz #如果文件已经存在就不执行file.managed
  cmd.run:
    - name: tar xf /usr/local/src/jdk-7u80-linux-x64.gz -C /opt && ln -s /opt/apache-tomcat-7.0.59 /opt/tomcat
    - unless: test -L  /opt/tomcat  #如果文件连接已经存在就不执行cmd.run

file-profile:
  file.managed:
    - name: /etc/profile.d/tomcat.sh #自己写的tomcat启动脚本,可以停止、启动和重启
    - source: salt://modules/tomcat/files/tomcat.sh
    - user: root
    - group: root
    - mode: 755
  cmd.run:
    - name: source /etc/profile.d/tomcat.sh #读取tomcat.sh文件,里面定义的是jdk的环境

tomcat-source: #部署tomcat源码包
  file.managed:
    - name: /usr/local/src/apache-tomcat-7.0.59.tar.gz
    - source: salt://modules/tomcat/files/apache-tomcat-7.0.59.tar.gz
    - user: root
    - group: root
    - mode: 755
    - unless: test -e /usr/local/src/apache-tomcat-7.0.59.tar.gz
  cmd.run:
    - name: tar xf  /usr/local/src/apache-tomcat-7.0.59.tar.gz   -C /opt/
    - unless: test -d /opt/apache-tomcat-7.0.59

tomcat-init: #tomcat启动脚本
  file.managed:
    - name: /etc/init.d/tomcat
    - source: salt://modules/tomcat/files/tomcat-init
    - user: root
    - group: root
    - mode: 755
    - unless: test -e /etc/init.d/tomcat
  cmd.run:
    - name: chkconfig --add tomcat
    - unless: chkconfig --list | grep tomcat

tomcat-service: #启动tomcat服务
  service.running:
    - name: tomcat
    - enable: True

6.3.2:编写jdk环境脚本:

# vim /srv/salt/prod/modules/tomcat/files/tomcat.sh

export JAVA_HOME=/opt/jdk1.7.0_80
export TOMCAT_HOME=/opt/apache-tomcat-7.0.59
export PATH=$JAVA_HOME/bin:$PATH
export PATH=$TOMCAT_HOME/bin:$PATH

6.3.3:编写tomcat启动脚本:

# vim /srv/salt/prod/modules/tomcat/files/tomcat-init

#!/bin/bash
# #########################################################
###########################################################
# chkconfig: 2345 96 14 ##################################
# description: 2016/07/27. ShiJie##########################
# #########################################################

JDK_HOME=/opt/jdk1.7.0_67
CATALINA_HOME=/opt/tomcat
export JDK_HOME CATALINA_HOME
PID=`ps -ef  | grep  -v grep  | grep java | awk  '{print $2}'`
NUM=`ps -ef  | grep  -v grep  | grep java | awk  '{print $2}' | wc -l`

#case $1 in
start() {
    		echo "正在判断服务状态,请稍等!"	
    		echo "请稍等3秒钟"
    		echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
   	if	netstat -an | grep 8080 | grep LISTEN >/dev/null
     	   then
   		echo "Tomcat已经正在运行了!"  
  	else 
   		echo "Tomcat没有运行,1秒后启动!"
		echo 1;sleep 1  
  		$CATALINA_HOME/bin/catalina.sh start 
  		echo  "Tomcat 已经成功启动完成,5秒后判断是否启动成功"
  		echo "5";sleep 1;echo "4";sleep 1
                echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
	if  	netstat -an | grep 8080 | grep LISTEN >/dev/null
	    then
		echo "Tomcat 已经成功启动$NUM个Tomcat进程!"
	    else
		echo "Tomcat启动失败,请重新启动!"
        	return 1
	fi
 	fi
	}
stop() {
		echo "正在判断服务状态,请稍等3秒钟!"	
		echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
	if  	netstat -an | grep 8080 | grep LISTEN >/dev/null 
	   then	
		echo "Tomcat运行中,1秒后关闭!"
		echo  1;sleep 1 
		echo "即将关闭Tomcat服务,请稍等!" 
                $CATALINA_HOME/bin/catalina.sh stop ;echo "正在检查关闭了多少Tomcat进程,请稍等3秒钟!"
                echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
		kill -9 $PID ;echo "已成功关闭$NUM个tomcat进程"
  		echo  "Tomcat 已经关闭完成!" 
		echo "5秒后判断是否关闭成功"
		echo "5";sleep 1;echo "4";sleep 1
                echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1 
 	else
		echo "Tomcat 没有运行"
		return 1
	fi
	if	netstat -an | grep 8080 | grep LISTEN >/dev/null
	   then echo "Tomcat关闭失败,请重新关闭,1秒后退出程序"
		echo  1;sleep 1
		return 1
	else
		echo "Tomcat 已经关闭成功!"
		return 0
	fi 
	}
restart() {
		echo "3秒后判断服务状态,请稍等!"       
                echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
        if  	netstat -an | grep 8080 | grep LISTEN >/dev/null
       	    then
                echo	 "Tomcat正在运行,1秒后关闭,请稍等!" 
		echo  	1;sleep 1
                $CATALINA_HOME/bin/catalina.sh stop
		echo "正在检查关闭了多少Tomcat进程,请稍等3秒钟!"
                echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
		kill -9 $PID ;echo "已成功关闭$NUM个tomcat进程"
                echo  "Tomcat 已经关闭完成,5秒后验证是否关闭成功,请稍等!"
                echo "5";sleep 1;echo "4";sleep 1
                echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
		echo "Tomcat关闭成功,1秒后重新启动!"
                echo 1;sleep 1
                $CATALINA_HOME/bin/catalina.sh start
                echo  "Tomcat 已经成功启动完成,5秒后判断是否启动成功!"
                echo "5";sleep 1;echo "4";sleep 1
                echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
	if      netstat -an | grep 8080 | grep LISTEN >/dev/null
           then echo "Tomcat启动成功,3秒后退出!"
                echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
                return 0
        else
                echo "Tomcat启动失败,请重新启动!"
                return 1
        fi
	fi
		

        if   !   netstat -an | grep 8080 | grep LISTEN >/dev/null
            then
                echo "Tomcat 没有运行,1秒后启动!"
		$CATALINA_HOME/bin/catalina.sh start
                echo  "Tomcat 已经成功启动完成,5秒后判断是否启动成功!"
                echo "5";sleep 1;echo "4";sleep 1
                echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
	if      netstat -an | grep 8080 | grep LISTEN >/dev/null
           then echo "Tomcat启动成功,3秒后退出!"
                echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
                return 0
        else
                echo "Tomcat启动失败,请重新启动!"
                return 1
        fi
       fi
 }

case "$1" in 
start) 
start 
;; 

stop) 
stop 
;; 

restart) 
restart 
;; 

*) 
echo $"Usage: $0 {start|stop|restart|status}" 
exit 1 
esac 
exit 0

6.3.4:web页面管理,为不同的Tomcat分配不同的web页面:

6.3.5:编写tomcat的web页面管理状态文件,引入tomcat部署状态文件:

# vim /srv/salt/prod/cluster/tomcat-web-html.sls

include:
  - modules.tomcat.install #引入tomcat部署状态文件

tomcat-html:  #web目录管理,当没有此目录的时候创建,已经存在就不进行任何操作
  file.directory:
    - name: /opt/tomcat/webapps/html
    - user: root
    - group: root
    - mode: 755
    - unless: test -d /opt/tomcat/webapps/html #用于检查的命令,仅当unless选项指向的命令返回false即执行失败时才执行name指向的命令,可以用于判断目录已经存>在就不再进行对该目录的操作,如解压安装包等

tomcat-web-html:
  file.managed:
    - name: /opt/tomcat/webapps/html/index.html  #目标配置文件路径
    - mode: 644
    - user: root
    - group: root
    - template: jinja #声明使用jinja模板
    {% if grains['fqdn'] == 'saltmaster.com.cn' %} #判断语法,加入主机名是什么就执行什么操作
    - source: salt://cluster/files/tomcat-web1.html   #源文件路径
    {% elif grains['fqdn'] == 'saltminion.com.cn' %} #或者主机名是什么,可以有多个elif
    - source: salt://cluster/files/tomcat-web2.html  #源文件路径
    {% endif %} #判断结束
    - onlyif: test -d /usr/local/nginx/html #检查的命令,仅当onlyif选项指向的命令返回true执行成功时才执行,此处用于判断保存html的目录存在才部署html文件,>可以用于判断条件满足后才执行下一步的操作
    - watch_in:
      - file: tomcat-service

6.3.6:将tomcat的web管理状态文件添加到高级状态文件,实现一键部署tomcat:

# vim /srv/salt/base/top.sls

base:
  "*":
    - init.init
prod:
  "*":
    - cluster.haproxy-outside
    #- modules.lnmp.lnmp
    - cluster.keepalived-haproxy
    - cluster.nginx-outside
    - cluster.nginx-web-html
    - cluster.php-outside
    - cluster.tomcat-web-html #一键部署tomcat环境及web应用

6.4:执行高级状态,端口与nginx冲突,可以将nginx先关闭或更改nginx监听的端口也或者更改tomcat监听端口,这样haproxy就可以代理tomcat了:

# salt “*” state.highstate

6.5:访问web页面测试:

七:部memcached,用于php的session缓存:

7.1:官方下载地址:http://memcached.org/downloads

7.2:将源码包放在prod环境下的modules/memcached/files

绝对路径:/srv/salt/prod/modules/memcached/files/libevent-2.0.21-stable.tar.gz #一个开源的高性能网络库,夸平台,支持epoll等I/O模型

绝对路径:/srv/salt/prod/modules/memcached/files/memcached-1.4.29.tar.gz

7.3:安装部分:

7.3.1:准备libevent编译安装的install.sls状态文件:

# vim /srv/salt/prod/modules/memcached/libevent-install.sls

include:
  - modules.pkg.make #导入基础编译环境

libevent-install:
  file.managed:
    - name: /usr/local/src/libevent-2.0.21-stable.tar.gz
    - source: salt://modules/memcached/files/libevent-2.0.21-stable.tar.gz
    - unless: test -e /usr/local/src/libevent-2.0.21-stable.tar.gz
    - user: root
    - group: root
    - mode: 755
  cmd.run:
    - name: cd /usr/local/src && tar xf libevent-2.0.21-stable.tar.gz && cd libevent-2.0.21-stable && ./configure  --prefix=/usr/local/libevent && make && make install
    - unless: test -d /usr/local/libevent
    - require:
      - pkg: make-pkg
      - file: libevent-install

7.3.2:准备启动脚本:

# cat /srv/salt/prod/modules/memcached/files/memcached-init 

#!/bin/bash
#=======================================================================================
# chkconfig: - 80 12
# description: Distributed memory caching daemon
# processname: memcached
# Author:Zhang Shijie
# Address: 中国气象局
# Date: 2016/07/27
#=======================================================================================
source /etc/rc.d/init.d/functions
#IPADDR=`/sbin/ifconfig eth0  | grep  inet  | head -n1 | awk '{print $2}'`
IPADDR="0.0.0.0"
PORT="11211"
USER="root"
SIZE="2048"
CONNNUM="51200"
PIDFILE="/var/run/memcached.pid"
BINFILE="/usr/local/memcached/bin/memcached"
#LOCKFILE="/var/lock/subsys/memcached"
RETVAL=0
            
start() {
    echo -n $"Starting memcached......"
    $BINFILE -d -l $IPADDR -p $PORT -u $USER -m $SIZE -c $CONNNUM -P $PIDFILE
    RETVAL=$?
    echo
    [ $RETVAL -eq 0 ] && touch $LOCKFILE
               
    return $RETVAL
}
            
stop() {
    echo -n $"Shutting down memcached......"
    #/sbin/killproc $BINFILE
    /bin/kill -9 `ps -ef | grep memcached | awk '{print $2}'`
    RETVAL=$?
    echo
    [ $RETVAL -eq 0 ] && rm -f $LOCKFILE
               
    return $RETVAL
}
            
restart() {
    stop
    sleep 1
    start
}
            
reload() {
    echo -n $"Reloading memcached......"
    /sbin/killproc $BINFILE -HUP
    RETVAL=$?
    echo
               
    return $RETVAL
}
            
case "$1" in
start)
    start
    ;;
               
stop)
    stop
    ;;
               
restart)
    restart
    ;;
               
condrestart)
    [ -e $LOCKFILE ] && restart
    RETVAL=$?
    ;;
               
reload)
    reload
    ;;
               
status)
    status $prog
    RETVAL=$?
    ;;
               
*)
    echo "Usage: $0 {start|stop|restart|condrestart|status}"
    RETVAL=1
esac
            
exit $RETVAL

7.3.3:准备memcached编译安装的install.sls状态文件:

# vim /srv/salt/prod/modules/memcached/install.sls

include:
  - modules.pkg.make
  - modules.memcached.libevent-install #执行的时候导入libevent的安装状态文件

memcache-install: #先把源文件传递给minion
  file.managed:
    - name: /usr/local/src/memcached-1.4.29.tar.gz #在客户端的位置
    - source: salt://modules/memcached/files/memcached-1.4.29.tar.gz #在salt master的源位置
    - user: root
    - group: root
    - mode: 755
  cmd.run: #执行远程命令
    - name: cd /usr/local/src && tar xf memcached-1.4.29.tar.gz && cd memcached-1.4.29 && ./configure  --prefix=/usr/local/memcached-1.4.29 --with-libevent=/usr/local/libevent  && make && make install && ln -sv /usr/local/memcached-1.4.29 /usr/local/memcached
    - unless: test -L  /usr/local/memcached #如果minion端此链接已经存在就不执行cmd.run
    - require:
      - pkg: make-pkg
      - file: libevent-install #先把libevent安装完成

memcached-server:
  file.managed:
    - name: /etc/init.d/memcached
    - source: salt://modules/memcached/files/memcached-init
    - user: root
    - group: root
    - mode: 755
  cmd.run:
    - name: chkconfig --add memcached
    - unless: chkconfig  --list | grep memcached

memcached-service:
  service.running:
    - name: memcached
    - enable: True
    - reload: True
    - watch:
      - file: memcache-install

7.3.4:将安装memcached的install.sls状态文件添加到高级状态,方便一键执行安装:

base:
  "*":
    - init.init
prod:
  "*":
    - cluster.haproxy-outside
    - cluster.keepalived-haproxy
    - cluster.nginx-outside
    - cluster.nginx-web-html
    - cluster.php-outside
    - cluster.tomcat-web-html
    - modules.memcached.install

7.4:执行高级状态:

# salt “*” state.highstate

7.5:查看minion端是否有memcached进程和11211端口:

八:本节将实现安装redis缓存服务器:

8.1:官方下载地址:http://redis.io/download

8.2:将redis -3.0.7源码包放在prod环境下的modules/redis/files

#绝对路径:/srv/salt/prod/modules/redis/files/redis-3.0.7.tar.gz

8.3:安装部分:

8.3.1:编写redis编译安装的install.sls状态文件:

# vim /srv/salt/prod/modules/redis/install.sls

include:
  - modules.pkg.make

redis-install:
  file.managed:
    - template: jinja
    - name: /usr/local/src/redis-3.0.7.tar.gz
    - source:  salt://modules/redis/files/redis-3.0.7.tar.gz
    - user: root
    - group: root
    - mode: 755
    - unless: test -e  /usr/local/src/redis-3.0.7.tar.gz
  cmd.run:
    - name: cd /usr/local/src &&  tar xf redis-3.0.7.tar.gz  && cd redis-3.0.7 && make && ln -s  /usr/local/redis-3.0.7 /usr/local/redis
    - unless: test -L /usr/local/redis
    - require:
      - pkg: make-pkg

redis-init:
  file.managed:
    - name: /etc/init.d/redis
    - source: salt://modules/redis/files/redis-init
    - user: root
    - group: root
    - mode: 755
    - require:
      - file: redis-install
    - unless: test -e /etc/init.d/redi
  cmd.run:
    - name: chkconfig  --add redis
    - unless: chkconfig --list | grep redis

8.3.2:编写redis启动脚本:

# vim /srv/salt/prod/modules/redis/files/redis-init

#!/bin/bash 
# 
# Init file for redis 
# 
# chkconfig: - 80 12 
# description: redis daemon 
# 
# processname: redis 
# Author: 张士杰
# Date:2016-07-27

source /etc/init.d/functions 
#BIN="/usr/local/bin" 
BIN="/usr/local/redis/src" 
CONFIG="/usr/local/redis/redis.conf" 
PIDFILE="/var/run/redis.pid" 
### Read configuration 
[ -r "$SYSCONFIG" ] && source "$SYSCONFIG" 
RETVAL=0 
prog="redis-server" 
desc="Redis Server" 
start() { 
        if [ -e $PIDFILE ];then 
             echo "$desc already running...." 
             exit 1 
        fi 
        echo -n $"Starting $desc: " 
        daemon $BIN/$prog $CONFIG 
        RETVAL=$? 
        echo 
        [ $RETVAL -eq 0 ] && touch /var/lock/subsys/$prog 
        return $RETVAL 
} 
stop() { 
        echo -n $"Stop $desc: " 
        killproc $prog 
        RETVAL=$? 
        echo 
        [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/$prog $PIDFILE 
        return $RETVAL 
} 
restart() { 
        stop 
        start 
} 
case "$1" in 
  start) 
        start 
        ;; 
  stop) 
        stop 
        ;; 
  restart) 
        restart 
        ;; 
  condrestart) 
        [ -e /var/lock/subsys/$prog ] && restart 
        RETVAL=$? 
        ;; 
  status) 
        status $prog 
        RETVAL=$? 
        ;; 
   *) 
        echo $"Usage: $0 {start|stop|restart|condrestart|status}" 
        RETVAL=1 
esac 
exit $RETVAL

8.3.3:编写业务调用redis安装的状态文件:

include:
  - modules.redis.install #调用redis安装状态文件

redis-service:
  file.managed: #文件管理,将源码分发至minion
    - name: /usr/local/redis/redis.conf
    - source: salt://srv/salt/prod/modules/redis/files/redis.conf
    - user: root
    - group: root
    - mode: 755
    - unless: test -L /usr/local/redis #如果链接已经存在就不执行,如果是onlyif就是存在才执行
  service.running:
    - name: redis
    - enable: redis
    - require: #依赖于redis的install.sls状态文件先安装成功
      - redis-install
    - watch:  #配置文件发生变化就重启
      - file: redis-service

8.3.4:编写高级状态文件,以便一键部署redis:

base:
  "*":
    - init.init
prod:
  "*":
    - cluster.haproxy-outside
    - cluster.keepalived-haproxy
    - cluster.nginx-outside
    - cluster.nginx-web-html
    - cluster.php-outside
    - cluster.tomcat-web-html
    - modules.memcached.install
    - cluster.redis-out #调用redis安装状态文件

8.4:执行高级状态:

# salt “*” state.highstate

8.5:minion端验证redis进程和端口是否存在及启动:

九:部署最后一个服务MySQL 5.6.31:

9.1:官方下载地址:http://dev.mysql.com/downloads/mysql/5.6.html#downloads

9.2:将mysql源码安装包放在prod环境的/mysql/files/mysql-5.6.31.tar.gz

#绝对路径:/srv/salt/prod/modules/mysql/files/mysql-5.6.31.tar.gz

9.3:安装部署

9.3.1:编写基础环境状态文件:

# vim /srv/salt/prod/modules/pkg/mysql.sls 

make-mysql-pkg:
  pkg.installed:
    - pkgs:
      - gcc
      - gcc-c++
      - glibc
      - make
      - autoconf
      - openssl
      - openssl-devel
      - pcre
      - pcre-devel
      - zlib
      - zlib-devel
      - perl
      - cmake
      - ncurses-devel

9.3.2:编写编译安装mysql的install.sls状态文件:

# vim /srv/salt/prod/modules/mysql/source-install.sls

include:
 - modules.pkg.mysql #解决编译mysql基础环境

mysql-user:
  cmd.run:
    - name: useradd mysql -u 2000 -s /sbin/nologin
    - unless: id -u mysql #如果命令执行成功就不执行,即用户已经存在就不创建

mysql-install:
  file.managed:
    - name: /usr/local/src/mysql-5.6.31.tar.gz
    - source: salt://modules/mysql/files/mysql-5.6.31.tar.gz
    - user: root
    - group: root
    - mode: 755
  cmd.run:
    - name: cd /usr/local/src && tar xf mysql-5.6.31.tar.gz  &&  cd mysql-5.6.31 && cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql  -DMYSQL_UNIX_ADDR=/tmp/mysql.sock  -DDEFAULT_CHARSET=utf8  -DDEFAULT_COLLATION=utf8_general_ci  -DWITH_EXTRA_CHARSETS=all -DWITH_MYISAM_STORAGE_ENGINE=1   -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_MEMORY_STORAGE_ENGINE=1  -DENABLED_LOCAL_INFILE=1  -DMYSQL_DATADIR=/data/mysql -DMYSQL_USER=mysql && make && make install && ln -s /usr/local/src/mysql-5.6.31 /usr/local/Mysql && cd /usr/local/mysql/ &&  chown  mysql.mysql ./* -R  &&  scripts/mysql_install_db  -user=mysql -datadir=/data/mysql/
    - unless: test -L /usr/local/mysql #如果已经有连接文件就不再编译安装,避免下次执行的时候再编译安装一次

mysql-init:
  file.managed:
    - name: /etc/init.d/mysql
    - source: salt://modules/mysql/files/mysql-init
    - user: root
    - group: root
    - mode: 755
    - require:
      - file: mysql-install
    - unless: test -e /etc/init.d/mysql
  cmd.run:
    - name: chkconfig --add mysql
    - unless: chkconfig --list | grep mysql #如果已经添加就不再添加

9.3.3:准备mysql启动脚本:

# vim /srv/salt/prod/modules/mysql/files/mysql-init

#!/bin/sh
# Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB
# This file is public domain and comes with NO WARRANTY of any kind

# MySQL daemon start/stop script.

# Usually this is put in /etc/init.d (at least on machines SYSV R4 based
# systems) and linked to /etc/rc3.d/S99mysql and /etc/rc0.d/K01mysql.
# When this is done the mysql server will be started when the machine is
# started and shut down when the systems goes down.

# Comments to support chkconfig on RedHat Linux
# chkconfig: 2345 64 36
# description: A very fast and reliable SQL database engine.

# Comments to support LSB init script conventions
### BEGIN INIT INFO
# Provides: mysql
# Required-Start: $local_fs $network $remote_fs
# Should-Start: ypbind nscd ldap ntpd xntpd
# Required-Stop: $local_fs $network $remote_fs
# Default-Start:  2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: start and stop MySQL
# Description: MySQL is a very fast and reliable SQL database engine.
### END INIT INFO
 
# If you install MySQL on some other places than /usr/local/mysql, then you
# have to do one of the following things for this script to work:
#
# - Run this script from within the MySQL installation directory
# - Create a /etc/my.cnf file with the following information:
#   [mysqld]
#   basedir=<path-to-mysql-installation-directory>
# - Add the above to any other configuration file (for example ~/.my.ini)
#   and copy my_print_defaults to /usr/bin
# - Add the path to the mysql-installation-directory to the basedir variable
#   below.
#
# If you want to affect other MySQL variables, you should make your changes
# in the /etc/my.cnf, ~/.my.cnf or other MySQL configuration files.

# If you change base dir, you must also change datadir. These may get
# overwritten by settings in the MySQL configuration files.

basedir=
datadir=

# Default value, in seconds, afterwhich the script should timeout waiting
# for server start. 
# Value here is overriden by value in my.cnf. 
# 0 means don't wait at all
# Negative numbers mean to wait indefinitely
service_startup_timeout=900

# Lock directory for RedHat / SuSE.
lockdir='/var/lock/subsys'
lock_file_path="$lockdir/mysql"

# The following variables are only set for letting mysql.server find things.

# Set some defaults
mysqld_pid_file_path=
if test -z "$basedir"
then
  basedir=/usr/local/mysql
  bindir=/usr/local/mysql/bin
  if test -z "$datadir"
  then
    datadir=/data/mysql
  fi
  sbindir=/usr/local/mysql/bin
  libexecdir=/usr/local/mysql/bin
else
  bindir="$basedir/bin"
  if test -z "$datadir"
  then
    datadir="$basedir/data"
  fi
  sbindir="$basedir/sbin"
  libexecdir="$basedir/libexec"
fi

# datadir_set is used to determine if datadir was set (and so should be
# *not* set inside of the --basedir= handler.)
datadir_set=

#
# Use LSB init script functions for printing messages, if possible
#
lsb_functions="/lib/lsb/init-functions"
if test -f $lsb_functions ; then
  . $lsb_functions
else
  log_success_msg()
  {
    echo " SUCCESS! $@"
  }
  log_failure_msg()
  {
    echo " ERROR! $@"
  }
fi

PATH="/sbin:/usr/sbin:/bin:/usr/bin:$basedir/bin"
export PATH

mode=$1    # start or stop

[ $# -ge 1 ] && shift


other_args="$*"   # uncommon, but needed when called from an RPM upgrade action
           # Expected: "--skip-networking --skip-grant-tables"
           # They are not checked here, intentionally, as it is the resposibility
           # of the "spec" file author to give correct arguments only.

case `echo "testing\c"`,`echo -n testing` in
    *c*,-n*) echo_n=   echo_c=     ;;
    *c*,*)   echo_n=-n echo_c=     ;;
    *)       echo_n=   echo_c='\c' ;;
esac

parse_server_arguments() {
  for arg do
    case "$arg" in
      --basedir=*)  basedir=`echo "$arg" | sed -e 's/^[^=]*=//'`
                    bindir="$basedir/bin"
		    if test -z "$datadir_set"; then
		      datadir="$basedir/data"
		    fi
		    sbindir="$basedir/sbin"
		    libexecdir="$basedir/libexec"
        ;;
      --datadir=*)  datadir=`echo "$arg" | sed -e 's/^[^=]*=//'`
		    datadir_set=1
	;;
      --pid-file=*) mysqld_pid_file_path=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;
      --service-startup-timeout=*) service_startup_timeout=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;
    esac
  done
}

wait_for_pid () {
  verb="$1"           # created | removed
  pid="$2"            # process ID of the program operating on the pid-file
  pid_file_path="$3" # path to the PID file.

  i=0
  avoid_race_condition="by checking again"

  while test $i -ne $service_startup_timeout ; do

    case "$verb" in
      'created')
        # wait for a PID-file to pop into existence.
        test -s "$pid_file_path" && i='' && break
        ;;
      'removed')
        # wait for this PID-file to disappear
        test ! -s "$pid_file_path" && i='' && break
        ;;
      *)
        echo "wait_for_pid () usage: wait_for_pid created|removed pid pid_file_path"
        exit 1
        ;;
    esac

    # if server isn't running, then pid-file will never be updated
    if test -n "$pid"; then
      if kill -0 "$pid" 2>/dev/null; then
        :  # the server still runs
      else
        # The server may have exited between the last pid-file check and now.  
        if test -n "$avoid_race_condition"; then
          avoid_race_condition=""
          continue  # Check again.
        fi

        # there's nothing that will affect the file.
        log_failure_msg "The server quit without updating PID file ($pid_file_path)."
        return 1  # not waiting any more.
      fi
    fi

    echo $echo_n ".$echo_c"
    i=`expr $i + 1`
    sleep 1

  done

  if test -z "$i" ; then
    log_success_msg
    return 0
  else
    log_failure_msg
    return 1
  fi
}

# Get arguments from the my.cnf file,
# the only group, which is read from now on is [mysqld]
if test -x ./bin/my_print_defaults
then
  print_defaults="./bin/my_print_defaults"
elif test -x $bindir/my_print_defaults
then
  print_defaults="$bindir/my_print_defaults"
elif test -x $bindir/mysql_print_defaults
then
  print_defaults="$bindir/mysql_print_defaults"
else
  # Try to find basedir in /etc/my.cnf
  conf=/etc/my.cnf
  print_defaults=
  if test -r $conf
  then
    subpat='^[^=]*basedir[^=]*=\(.*\)$'
    dirs=`sed -e "/$subpat/!d" -e 's//\1/' $conf`
    for d in $dirs
    do
      d=`echo $d | sed -e 's/[ 	]//g'`
      if test -x "$d/bin/my_print_defaults"
      then
        print_defaults="$d/bin/my_print_defaults"
        break
      fi
      if test -x "$d/bin/mysql_print_defaults"
      then
        print_defaults="$d/bin/mysql_print_defaults"
        break
      fi
    done
  fi

  # Hope it's in the PATH ... but I doubt it
  test -z "$print_defaults" && print_defaults="my_print_defaults"
fi

#
# Read defaults file from 'basedir'.   If there is no defaults file there
# check if it's in the old (depricated) place (datadir) and read it from there
#

extra_args=""
if test -r "$basedir/my.cnf"
then
  extra_args="-e $basedir/my.cnf"
else
  if test -r "$datadir/my.cnf"
  then
    extra_args="-e $datadir/my.cnf"
  fi
fi

parse_server_arguments `$print_defaults $extra_args mysqld server mysql_server mysql.server`

#
# Set pid file if not given
#
if test -z "$mysqld_pid_file_path"
then
  mysqld_pid_file_path=$datadir/`hostname`.pid
else
  case "$mysqld_pid_file_path" in
    /* ) ;;
    * )  mysqld_pid_file_path="$datadir/$mysqld_pid_file_path" ;;
  esac
fi

case "$mode" in
  'start')
    # Start daemon

    # Safeguard (relative paths, core dumps..)
    cd $basedir

    echo $echo_n "Starting MySQL"
    if test -x $bindir/mysqld_safe
    then
      # Give extra arguments to mysqld with the my.cnf file. This script
      # may be overwritten at next upgrade.
      $bindir/mysqld_safe --datadir="$datadir" --pid-file="$mysqld_pid_file_path" $other_args >/dev/null 2>&1 &
      wait_for_pid created "$!" "$mysqld_pid_file_path"; return_value=$?

      # Make lock for RedHat / SuSE
      if test -w "$lockdir"
      then
        touch "$lock_file_path"
      fi

      exit $return_value
    else
      log_failure_msg "Couldn't find MySQL server ($bindir/mysqld_safe)"
    fi
    ;;

  'stop')
    # Stop daemon. We use a signal here to avoid having to know the
    # root password.

    if test -s "$mysqld_pid_file_path"
    then
      mysqld_pid=`cat "$mysqld_pid_file_path"`

      if (kill -0 $mysqld_pid 2>/dev/null)
      then
        echo $echo_n "Shutting down MySQL"
        kill $mysqld_pid
        # mysqld should remove the pid file when it exits, so wait for it.
        wait_for_pid removed "$mysqld_pid" "$mysqld_pid_file_path"; return_value=$?
      else
        log_failure_msg "MySQL server process #$mysqld_pid is not running!"
        rm "$mysqld_pid_file_path"
      fi

      # Delete lock for RedHat / SuSE
      if test -f "$lock_file_path"
      then
        rm -f "$lock_file_path"
      fi
      exit $return_value
    else
      log_failure_msg "MySQL server PID file could not be found!"
    fi
    ;;

  'restart')
    # Stop the service and regardless of whether it was
    # running or not, start it again.
    if $0 stop  $other_args; then
      $0 start $other_args
    else
      log_failure_msg "Failed to stop running server, so refusing to try to start."
      exit 1
    fi
    ;;

  'reload'|'force-reload')
    if test -s "$mysqld_pid_file_path" ; then
      read mysqld_pid <  "$mysqld_pid_file_path"
      kill -HUP $mysqld_pid && log_success_msg "Reloading service MySQL"
      touch "$mysqld_pid_file_path"
    else
      log_failure_msg "MySQL PID file could not be found!"
      exit 1
    fi
    ;;
  'status')
    # First, check to see if pid file exists
    if test -s "$mysqld_pid_file_path" ; then 
      read mysqld_pid < "$mysqld_pid_file_path"
      if kill -0 $mysqld_pid 2>/dev/null ; then 
        log_success_msg "MySQL running ($mysqld_pid)"
        exit 0
      else
        log_failure_msg "MySQL is not running, but PID file exists"
        exit 1
      fi
    else
      # Try to find appropriate mysqld process
      mysqld_pid=`pidof $libexecdir/mysqld`

      # test if multiple pids exist
      pid_count=`echo $mysqld_pid | wc -w`
      if test $pid_count -gt 1 ; then
        log_failure_msg "Multiple MySQL running but PID file could not be found ($mysqld_pid)"
        exit 5
      elif test -z $mysqld_pid ; then 
        if test -f "$lock_file_path" ; then 
          log_failure_msg "MySQL is not running, but lock file ($lock_file_path) exists"
          exit 2
        fi 
        log_failure_msg "MySQL is not running"
        exit 3
      else
        log_failure_msg "MySQL is running but PID file could not be found"
        exit 4
      fi
    fi
    ;;
    *)
      # usage
      basename=`basename "$0"`
      echo "Usage: $basename  {start|stop|restart|reload|force-reload|status}  [ MySQL server options ]"
      exit 1
    ;;
esac

exit 0

9.3.4:编写调用mysql的sls状态文件:

# vim /srv/salt/prod/cluster/mysql-outside.sls

include:
  - modules.mysql.source-install

mysql-my-cnf: #管理my.cnf配置文件
  file.managed:
    - name: /etc/my.cnf
    - source: salt://cluster/files/my.cnf
    - user: root
    - group: root
    - mode: 644
    #- unless: test -e  /etc/my.cnf #如果配置文件已存在就不执行,避免配置文件被覆盖,当需要同步配置文件的时候再把unless去掉即可

mysql-service-enable:
  service.running:
    - name: mysql
    - enable: True
    - reload: True
    - watch:
      - file: mysql-my-cnf

9.3.5:将mysql部署添加到高级状态,以实现一键部署mysql:

# vim /srv/salt/base/top.sls

base:
  "*":
    - init.init
prod:
  "*":
    - cluster.haproxy-outside #haproxy安装状态问及那
    - cluster.keepalived-haproxy #keepalived安装状态文件
    - cluster.nginx-outside #nginx安装状态文件
    - cluster.nginx-web-html #nginx-web部署状态文件
    - cluster.php-outside #php安装状态文件
    - cluster.tomcat-web-html #tomcat部署状态文件
    - modules.memcached.install #memcached安装状态文件
    - cluster.redis-out #redis安装状态文件
    - cluster.mysql-outside #mysql安装状态文件

9.4:执行高级状态:

# salt “saltminion*” state.highstate

9.5:客户端验证mysql进程与端口:

#以上就是通过saltstack部署keepalived、haproxy、nginx、php、tomcat、memcached、redis和mysql的整个过程,其中像php session保存在memcached以及mysql主从等相关技术将在以后的博客实现。


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