CentOS6.3添加nginx系统服务的实例详解

CentOS6.3添加nginx系统服务的实例详解

前言:

今天虚拟机上配了下服务器整理了个这个 nginx 服务

要注意 - 短横杠这个符号看看复制进去后有没有乱码,我之前就遇到这个问题,郁闷了好久才发现

提示:顶部的注释不要去除否则无法注册为系统服务,

关于:chkconfig: 2345 65 37

网上搜索总结了下意思是:

  • 2345 为启动该服务的系统环境
  • 65   为加载的优先级别
  • 37   为关闭的优先级别

65,37 这两个位置的数值不能相同,也不能和其它服务的数值冲突,这个我也没遇到过此类问题,如果有发现问题请对应自己的配置修改下好了

新建文件:

  # vi /etc/init.d/nginx 

输入内容:

  #!/bin/sh   # Comments to support chkconfig on RedHat Linux   # chkconfig: 2345 65 37   # description: A nginx daemon.                              set -e   PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin   DESC="nginx daemon"   NAME=nginx   DAEMON=/usr/local/nginx/sbin/$NAME   SCRIPTNAME=/etc/init.d/$NAME                              # If the daemon file is not found, terminate the script.   test -x $DAEMON || exit 0                              d_test() {     $DAEMON -t   }   d_start() {     $DAEMON || echo -n " already running"   }   d_stop() {     $DAEMON -s quit || echo -n " not running"   }   d_reload() {     $DAEMON -s reload || echo -n " could not reload"   }                              case "$1" in     test)      d_test      echo "."      ;;     start)      echo -n "Starting $DESC: $NAME"      d_start      echo "."      ;;     stop)      echo -n "Stopping $DESC: $NAME"      d_stop      echo "."      ;;     reload)      echo -n "Reloading $DESC configuration..."      d_reload      echo "reloaded."      ;;     restart)      echo -n "Restarting $DESC: $NAME"      d_stop      # Sleep for two seconds before starting again, this should give the      # Nginx daemon some time to perform a graceful stop.      sleep 2      d_start      echo "."      ;;     *)      echo "Usage: $SCRIPTNAME {test|start|stop|restart|reload}" >&2      exit 3      ;;   esac                              exit $?     

注册 nginx 服务:

  chmod +x /etc/init.d/nginx   chkconfig --add nginx   chkconfig --level 2345 nginx on   chkconfig --list nginx   

相关 nginx 命令:

检测 nginx 配置

  # service nginx test 

启动

  # service nginx start 

关闭

  # service nginx stop 

重启

  # service nginx restart 

重载配置

  # service nginx reload 

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