CentOS7.X中设置nginx和php-fpm的开机自启动

一、设置nginx的开机自启动方法

1.在/etc/init.d/目录下创建nginx文件

vi /etc/init.d/nginx

编写内容如下：

#!/bin/sh
#
# nginx - this script starts and stops the nginx daemon
#
# chkconfig:   - 85 15
# description:  NGINX is an HTTP(S) server, HTTP(S) reverse 
#               proxy and IMAP/POP3 proxy server
# processname: nginx
# config:      /usr/local/nginx/nginx.conf
# config:      /etc/sysconfig/nginx
# pidfile:     /usr/local/nginx/nginx.pid

# Source function library.
. /etc/rc.d/init.d/functions

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

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

nginx="/usr/local/nginx/sbin/nginx"
prog=$(basename $nginx)

NGINX_CONF_FILE="/usr/local/nginx/nginx.conf"

[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx

lockfile=/var/lock/subsys/nginx

make_dirs() {
   # make required directories
   user=`$nginx -V 2>&1 | grep "configure arguments:.*--user=" | sed 's/[^*]*--user=([^ ]*).*/1/g' -`
   if [ -n "$user" ]; then
      if [ -z "`grep $user /etc/passwd`" ]; then
         useradd -M -s /bin/nologin $user
      fi
      options=`$nginx -V 2>&1 | grep 'configure arguments:'`
      for opt in $options; do
          if [ `echo $opt | grep '.*-temp-path'` ]; then
              value=`echo $opt | cut -d "=" -f 2`
              if [ ! -d "$value" ]; then
                  # echo "creating" $value
                  mkdir -p $value && chown -R $user $value
              fi
          fi
       done
    fi
}

start() {
    [ -x $nginx ] || exit 5
    [ -f $NGINX_CONF_FILE ] || exit 6
    make_dirs
    echo -n $"Starting $prog: "
    daemon $nginx -c $NGINX_CONF_FILE
    retval=$?
    echo
    [ $retval -eq 0 ] && touch $lockfile
    return $retval
}

stop() {
    echo -n $"Stopping $prog: "
    killproc $prog -QUIT
    retval=$?
    echo
    [ $retval -eq 0 ] && rm -f $lockfile
    return $retval
}

restart() {
    configtest || return $?
    stop
    sleep 1
    start
}

reload() {
    configtest || return $?
    echo -n $"Reloading $prog: "
    killproc $nginx -HUP
    RETVAL=$?
    echo
}

force_reload() {
    restart
}

configtest() {
  $nginx -t -c $NGINX_CONF_FILE
}

rh_status() {
    status $prog
}

rh_status_q() {
    rh_status >/dev/null 2>&1
}

case "$1" in
    start)
        rh_status_q && exit 0
        $1
        ;;
    stop)
        rh_status_q || exit 0
        $1
        ;;
    restart|configtest)
        $1
        ;;
    reload)
        rh_status_q || exit 7
        $1
        ;;
    force-reload)
        force_reload
        ;;
    status)
        rh_status
        ;;
    condrestart|try-restart)
        rh_status_q || exit 0
            ;;
    *)
        echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
        exit 2
esac

脚本来自nginx官方，地址：http://wiki.nginx.org/RedHatNginxInitScript 

注意点：脚本标红处，需根据环境安装路径做自定义修改；

2.修改脚本文件权限，(a+x ==> all user can execute 所有用户可执行)

chmod a+x /etc/init.d/nginx

3.通过以下脚本可实现对nginx服务的管理

/etc/init.d/nginx start
/etc/init.d/nginx stop
/etc/init.d/nginx restart
/etc/init.d/nginx reload
/etc/init.d/nginx status

4.将nginx服务加入chkconfig管理列表：

chkconfig --add /etc/init.d/nginx

5.设置终端模式开机启动：

chkconfig nginx on

6.执行完上述命令后，就可以使用service对nginx服务的管理

service nginx start
service nginx stop
service nginx restart
service nginx reload
service nginx status

二、设置php-fpm的开机自启动方法

1.在/etc/init.d/目录下创建php-fpm文件

vi /etc/init.d/php-fpm

编写内容如下：

#!/bin/sh  
# chkconfig:   2345 15 95

# description:  PHP-FPM (FastCGI Process Manager) is an alternative PHP FastCGI implementation 

# with some additional features useful for sites of any size, especially busier sites.
# DateTime: 2016-09-20

# Source function library.  
. /etc/rc.d/init.d/functions  

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

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

phpfpm="/usr/local/php/sbin/php-fpm"  
prog=$(basename ${phpfpm})  

lockfile=/var/lock/subsys/phpfpm

start() {  
    [ -x ${phpfpm} ] || exit 5  
    echo -n $"Starting $prog: "  
    daemon ${phpfpm}
    retval=$?  
    echo  
    [ $retval -eq 0 ] && touch $lockfile  
    return $retval  
}  

stop() {  
    echo -n $"Stopping $prog: "  
    killproc $prog -QUIT  
    retval=$?  
    echo  
    [ $retval -eq 0 ] && rm -f $lockfile  
    return $retval  
}  

restart() {  
    configtest || return $?  
    stop  
    start  
}  

reload() {  
    configtest || return $?  
    echo -n $"Reloading $prog: "  
    killproc ${phpfpm} -HUP  
    RETVAL=$?  
    echo  
}  

force_reload() {  
    restart  
}  

configtest() {  
  ${phpfpm} -t
}  

rh_status() {  
    status $prog  
}  

rh_status_q() {  
    rh_status >/dev/null 2>&1  
}  

case "$1" in  
    start)  
        rh_status_q && exit 0  
        $1  
        ;;  
    stop)  
        rh_status_q || exit 0  
        $1  
        ;;  
    restart|configtest)  
        $1  
        ;;  
    reload)  
        rh_status_q || exit 7  
        $1  
        ;;  
    status)  
        rh_status  
        ;;  
    *)  
        echo $"Usage: $0 {start|stop|status|restart|reload|configtest}"  
        exit 2  
esac

注意点：脚本标红处，需根据环境安装路径做自定义修改；

2.修改脚本文件权限，(a+x ==> all user can execute 所有用户可执行)

chmod a+x /etc/init.d/php-fpm

3.通过以下脚本可实现对php-fpm服务的管理

/etc/init.d/php-fpm start
/etc/init.d/php-fpm stop
/etc/init.d/php-fpm restart
/etc/init.d/php-fpm reload
/etc/init.d/php-fpm status

4.将php-fpm服务加入chkconfig管理列表：

chkconfig --add /etc/init.d/php-fpm

5.设置终端模式开机启动：

chkconfig php-fpm on

6.执行完上述命令后，就可以使用service对php-fpm服务的管理

service php-fpm start
service php-fpm stop
service php-fpm restart
service php-fpm reload
service php-fpm status