Centos7将nginx加入系统服务

以你之姓@ 2022-03-12 12:27 269阅读 0赞

1.新建文件

vi /etc/init.d/nginx

#!/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
    # config:      /etc/nginx/nginx.conf
    # config:      /etc/sysconfig/nginx
    # pidfile:     /var/run/nginx.pid
    # Source function library.
    . /etc/rc.d/init.d/functions
    # Source networking configuration.
    . /etc/sysconfig/network
    # Check that networking is up.
    [ "$NETWORKING" = "no" ] && exit 0
    # 这里要根据实际情况修改
    nginx="/usr/local/nginx/sbin/nginx"
    prog=$(basename $nginx)
    # 这里要根据实际情况修改
    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|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

修改权限：

chmod 755 /etc/init.d/nginx

开机启动：

`chkconfig nginx on`

查看开机启动的服务：

`chkconfig --list`

查看状态

systemctl status nginx.service

开始

systemctl start nginx.service

停止

systemctl stop nginx.service