Nginx和PHP-FPM的启动、重启、停止脚本分享(转)

服务器上的Nginx和PHP都是源码编译安装的，不像ubuntu一样有自带service启动脚本，所以不支持类似以前的nginx (start|restart|stop|reload)了。自己动手丰衣足食。以下脚本应该在RHEL, Fedora, CentOS下都适用。

一、Nginx启动脚本/etc/init.d/nginx

 #!/bin/bash
 #
 # Startup script for 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/conf/nginx.conf
 # pidfile:     /usr/local/nginx/logs/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/conf/nginx.conf"

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

 lockfile=/var/lock/subsys/nginx

 start() {
     [ -x $nginx ] || exit 5
     [ -f $NGINX_CONF_FILE ] || exit 6
     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

编辑好后保存，执行以下命令

 sudo chmod +x /etc/init.d/nginx
 sudo /sbin/chkconfig nginx on
 # 检查一下
 sudo /sbin/chkconfig --list nginx
 nginx           0:off   1:off   2:on    3:on    4:on    5:on    6:off

完成！可以使用以下命令管理Nginx了

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

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

二、PHP-FPM启动脚本/etc/init.d/php-fpm

#!/bin/bash
#
# Startup script for the PHP-FPM server.
#
# chkconfig: 345 85 15
# description: PHP is an HTML-embedded scripting language
# processname: php-fpm
# config: /usr/local/php/etc/php.ini

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

PHP_PATH=/usr/local
DESC="php-fpm daemon"
NAME=php-fpm
# php-fpm路径
DAEMON=$PHP_PATH/php/sbin/$NAME
# 配置文件路径
CONFIGFILE=$PHP_PATH/php/etc/php-fpm.conf
# PID文件路径(在php-fpm.conf设置)
PIDFILE=$PHP_PATH/php/var/run/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME

# Gracefully exit if the package has been removed.
test -x $DAEMON || exit 0

rh_start() {
  $DAEMON -y $CONFIGFILE || echo -n " already running"
}

rh_stop() {
  kill -QUIT `cat $PIDFILE` || echo -n " not running"
}

rh_reload() {
  kill -HUP `cat $PIDFILE` || echo -n " can't reload"
}

case "$1" in
  start)
        echo -n "Starting $DESC: $NAME"
        rh_start
        echo "."
        ;;
  stop)
        echo -n "Stopping $DESC: $NAME"
        rh_stop
        echo "."
        ;;
  reload)
        echo -n "Reloading $DESC configuration..."
        rh_reload
        echo "reloaded."
  ;;
  restart)
        echo -n "Restarting $DESC: $NAME"
        rh_stop
        sleep 1
        rh_start
        echo "."
        ;;
  *)
         echo "Usage: $SCRIPTNAME {start|stop|restart|reload}" >&2
         exit 3
        ;;
esac
exit 0

编辑好后保存，执行以下命令

 sudo chmod +x /etc/init.d/php-fpm
 sudo /sbin/chkconfig php-fpm on
 # 检查一下
 sudo /sbin/chkconfig --list php-fpm
 php-fpm           0:off   1:off   2:on    3:on    4:on    5:on    6:off

完成！可以使用以下命令管理php-fpm了

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

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