开机自启动nginx
这里使用的是编写shell脚本的方式来处理
vi /etc/init.d/nginx (输入下面的代码)
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#!/bin/bash
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# nginx Startup script for the Nginx HTTP Server
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# it is v.0.0.2 version.
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# chkconfig: - 85 15
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# description: Nginx is a high-performance web and proxy server.
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# It has a lot of features, but it's not for everyone.
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# processname: nginx
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# pidfile: /var/run/nginx.pid
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# config: /usr/local/nginx/conf/nginx.conf
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nginxd=/usr/local/nginx/sbin/nginx
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nginx_config=/usr/local/nginx/conf/nginx.conf
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nginx_pid=/var/run/nginx.pid
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RETVAL=0
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prog="nginx"
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# Source function library.
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. /etc/rc.d/init.d/functions
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# Source networking configuration.
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. /etc/sysconfig/network
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# Check that networking is up.
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[ ${NETWORKING} = "no" ] && exit 0
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[ -x $nginxd ] || exit 0
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# Start nginx daemons functions.
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start() {
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if [ -e $nginx_pid ];then
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echo "nginx already running...."
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exit 1
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fi
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echo -n $"Starting $prog: "
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daemon $nginxd -c ${nginx_config}
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RETVAL=$?
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echo
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[ $RETVAL = 0 ] && touch /var/lock/subsys/nginx
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return $RETVAL
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}
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# Stop nginx daemons functions.
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stop() {
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echo -n $"Stopping $prog: "
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killproc $nginxd
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RETVAL=$?
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echo
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[ $RETVAL = 0 ] && rm -f /var/lock/subsys/nginx /var/run/nginx.pid
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}
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# reload nginx service functions.
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reload() {
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echo -n $"Reloading $prog: "
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#kill -HUP `cat ${nginx_pid}`
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killproc $nginxd -HUP
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RETVAL=$?
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echo
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}
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# See how we were called.
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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reload)
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reload
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;;
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restart)
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stop
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start
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;;
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status)
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status $prog
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RETVAL=$?
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;;
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*)
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echo $"Usage: $prog {start|stop|restart|reload|status|help}"
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exit 1
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esac
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exit $RETVAL
:wq 保存并退出
设置文件的访问权限
chmod a+x /etc/init.d/nginx (a+x ==> all user can execute 所有用户可执行)
这样在控制台就很容易的操作nginx了:查看Nginx当前状态、启动Nginx、停止Nginx、重启Nginx…
同样的修改了nginx的配置文件nginx.conf,也可以使用上面的命令重新加载新的配置文件并运行,可以将此命令加入到rc.local文件中,这样开机的时候nginx就默认启动了
vi /etc/rc.local
加入一行 /etc/init.d/nginx start 保存并退出,下次重启会生效。
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