linux nginx 注册服务

àì夳堔傛蜴生んèń 2022-10-07 05:00 166阅读 0赞

### 一、创建服务脚本 ###

vim /etc/init.d/nginx

**脚本内容如下**

#!/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
    
    :set ff=unix
    
    nginx="/usr/local/nginx/sbin/nginx"
    
    prog=$(basename $nginx)
    
    NGINX_CONF_FILE="/etc/nginx/nginx.conf"
    
    [ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
    
    lockfile=/var/lock/subsys/nginx
    
    make_dirs() {
    
       # make required directories
    
       user=`$nginx -V 2>&1 | grep "configure arguments:.*--user=" | sed 's/[^*]*--user=$[^ ]*$.*/\1/g' -`
    
       if [ -n "$user" ]; then
    
          if [ -z "`grep $user /etc/passwd`" ]; then
    
             useradd -M -s /bin/nologin $user
    
          fi
    
          options=`$nginx -V 2>&1 | grep 'configure arguments:'`
    
          for opt in $options; do
    
              if [ `echo $opt | grep '.*-temp-path'` ]; then
    
                  value=`echo $opt | cut -d "=" -f 2`
    
                  if [ ! -d "$value" ]; then
    
                      # echo "creating" $value
    
                      mkdir -p $value && chown -R $user $value
    
                  fi
    
              fi
    
           done
    
        fi
    
    }
    
     
    
    start() {
    
        [ -x $nginx ] || exit 5
    
        [ -f $NGINX_CONF_FILE ] || exit 6
    
        make_dirs
    
        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
    
    }
    
     
    
    restart() {
    
        configtest || return $?
    
        stop
    
        sleep 1
    
        start
    
    }
    
     
    
    reload() {
    
        configtest || return $?
    
        echo -n $"Reloading $prog: "
    
        killproc $prog -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

### 二、添加服务 ###

chkconfig --add nginx

### 三、测试 ###

service nginx start

service nginx stop

service nginx restart

service nginx reload

若出现

env: /etc/init.d/nginx: Permission denied

出现这种情况说明了nginx的权限不够被拒绝，因此要修改权限，操作如下：

chmod a+x nginx