Nginx和PHP-FPM的启动/重启脚本

来源：互联网发布：三丰cmm编程视频编辑：程序博客网时间：2024/05/19 04:53

服务器上的Nginx和PHP都是源码编译安装的，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 nginxdaemon
#
# chkconfig:   - 8515
# 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" ] && exit0

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/null2>&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/nginxsudo /sbin/chkconfig nginx on# 检查一下sudo /sbin/chkconfig --list nginxnginx           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-fpmsudo /sbin/chkconfig php-fpm on# 检查一下sudo /sbin/chkconfig --list php-fpmphp-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 startservice php-fpm stopservice php-fpm restartservice 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

注意：里面的程序路径必须写对，这里用的都是默认的路径哟！而且对于php-fpm，默认的pid文件是没有设置的，要使用这个必须先在配置文件启用pid文件！~

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