(转)Nginx在RedHat中系统服务配置脚本

转自:http://binyan17.iteye.com/blog/1688308

以下代码是在前人的基础上，结合自己服务器实际情况修改的，本人服务器环境是：CentOS 6.3
1、创建启动脚本，
     root用户执行  vi /etc/init.d/nginx ，保存如下脚本

#!/bin/sh
#
# nginx - this script starts and stops the nginx daemon
#
# chkconfig: -
# description: Nginx is an HTTP(S) server, HTTP(S) reverse
# proxy and IMAP/POP3 proxy server
# processname: nginx
# chkconfig:
# 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 

nginx="/opt/nginx/sbin/nginx"
prog=$(basename $nginx)

NGINX_CONF_FILE="/opt/nginx/conf/nginx.conf"

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

lockfile=/var/lock/subsys/nginx

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

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

restart() {
configtest || return $?
stop
sleep
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 >&
}

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

2、为nginx脚本添加权限

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

3、添加nginx服务

chkconfig --add nginx
chkconfig nginx on

4、测试

service nginx start

service nginx stop 

service nginx reload