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shell 自动重启nginx php shell脚本

2016-03-11 14:41 567 查看
shell 自动重启nginx php

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#!/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
# chkconfig: 2345 90 91
# description: nginx web server
# processname: nginx
# config: /opt/nginx/conf/nginx.conf
# pidfile: /opt/nginx/nginx.pid

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

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

if [ -f /etc/sysconfig/nginx ];then
. /etc/sysconfig/nginx
fi

# 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
killall -9 nginx
}

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)
$1
;;
test)
configtest
;;
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|test}"
exit 2
esac

PHP-FPM SHELL脚本 放到/etc/init.d/下 取名php-fpm

?
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#!/bin/bash
# php-fpm startup script for the php-fpm
# php-fpm version:5.5.0-alpha6
# chkconfig: - 85 15
# description: php-fpm is very good
# processname: php-fpm
# pidfile: /var/run/php-fpm.pid
# config: /usr/local/php/etc/php-fpm.conf

php_command=/usr/local/php/sbin/php-fom
php_config=/usr/local/php/etc/php-fpm.conf
php_pid=/usr/local/php/var/run/php-fpm.pid
RETVAL=0
prog="php-fpm"

#start function
php_fpm_start() {
/usr/local/php/sbin/php-fpm
}

start(){
if [ -e $php_pid ]
then
echo "php-fpm already start..."
exit 1
fi
php_fpm_start
}

stop(){
if [ -e $php_pid ]
then
parent_pid=`cat $php_pid`
all_pid=`ps -ef | grep php-fpm | awk '{if('$parent_pid' == $3){print $2}}'`
for pid in $all_pid
do
kill $pid
done
kill $parent_pid
fi
exit 1
}

restart(){
stop
start
}

# See how we were called.
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
start
;;
status)
status $prog
RETVAL=$?
;;
*)
echo $"Usage: $prog {start|stop|restart|status}"
exit 1
esac
exit $RETVAL

后续处理:

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## 添加执行权限
chmod a+x /etc/init.d/nginx
chmod a+x /etc/init.d/php-fpm

## 加入服务
chkconfig --add nginx
chkconfig --add php-fpm

## 开机自启
chkconfig nginx on
chkconfig php-fpm on

路径请根据自己的改一下,适合自己的才是最好的。

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