linux下设置nginx开机自启的方法

互联网 20-11-23

背景介绍：

安装完nginx之后，因为nginx作为一个代理服务器，一般是后台运行的。而且，我们也不希望在服务器在启动之后，还要手动输入命令来启动nginx。

所以，我们需要进行一些配置，使nginx服务器可以开机自动启动。

（相关推荐：nginx教程）

编写shell脚本

vi /etc/init.d/nginx

输入下面的文本

#!/bin/bash # nginx Startup script for the Nginx HTTP Server # it is v.0.0.2 version. # chkconfig: - 85 15 # description: Nginx is a high-performance web and proxy server. #              It has a lot of features, but it's not for everyone. # processname: nginx # pidfile: /var/run/nginx.pid # config: /usr/local/nginx/conf/nginx.conf nginxd=/usr/local/nginx/sbin/nginx nginx_config=/usr/local/nginx/conf/nginx.conf nginx_pid=/var/run/nginx.pid RETVAL=0 prog="nginx" # Source function library. . /etc/rc.d/init.d/functions # Source networking configuration. . /etc/sysconfig/network # Check that networking is up. [ ${NETWORKING} = "no" ] && exit 0 [ -x $nginxd ] || exit 0 # Start nginx daemons functions. start() { if [ -e $nginx_pid ];then    echo "nginx already running...."    exit 1 fi    echo -n $"Starting $prog: "    daemon $nginxd -c ${nginx_config}    RETVAL=$?    echo    [ $RETVAL = 0 ] && touch /var/lock/subsys/nginx    return $RETVAL } # Stop nginx daemons functions. stop() {         echo -n $"Stopping $prog: "         killproc $nginxd         RETVAL=$?         echo         [ $RETVAL = 0 ] && rm -f /var/lock/subsys/nginx /var/run/nginx.pid } # reload nginx service functions. reload() {     echo -n $"Reloading $prog: "     #kill -HUP `cat ${nginx_pid}`     killproc $nginxd -HUP     RETVAL=$?     echo } # See how we were called. case "$1" in start)         start         ;; stop)         stop         ;; reload)         reload         ;; restart)         stop         start         ;; status)         status $prog         RETVAL=$?         ;; *)         echo $"Usage: $prog {start|stop|restart|reload|status|help}"         exit 1 esac exit $RETVAL

然后，按ESC，输入 “:wq” 进行保存退出。

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