Nginx加入linux系统服务

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1	编译安装的Nginx在安装后默认的启动、停止、重启方式很麻烦，最好的方式是把它加入到系统服务中，这样我们用简单的service nginx (start|stop|restart)就可以很方便的控制nginx的启动或停止。如何实现呢？

• 1	编写一个名为nginx的脚本：vim nginx

  
  
  

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  #!/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: /usr/local/nginx/logs/nginx.pid # config: /usr/local/nginx/conf/nginx.conf #nginx程序路径 nginxd=/usr/local/nginx/sbin/nginx #nginx配置文件路径 nginx_config=/usr/local/nginx/conf/nginx.conf #nginx pid文件的路径，可以在nginx的配置文件中找到 nginx_pid=/usr/local/nginx/logs/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 /usr/local/nginx/logs/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

  
  
  

• 1	mv ./nginx /etc/init.d/nginx  #把它放在/etc/init.d/下

  
  
  

• 1	chmod +x /etc/init.d/nginx      #赋予执行权限

  
  
  

• 1	chmod nginx on                  #设置开机启动

  
  
  

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  [iyunv@VM_209_111_centos ~]# service nginx start Starting nginx:                                            [  OK  ] [iyunv@VM_209_111_centos ~]# service nginx stop Stopping nginx:                                            [  OK  ] [iyunv@VM_209_111_centos ~]# service nginx start Starting nginx:                                            [  OK  ] [iyunv@VM_209_111_centos ~]# service nginx restart Stopping nginx:                                            [  OK  ] Starting nginx:                                            [  OK  ]

  
  
  这样就可以了。
  其中要注意这几个路径：
  /usr/local/nginx/conf/nginx.conf
  /usr/local/nginx/logs/nginx.pid
  /usr/local/nginx/sbin/nginx
  要保证这几个路径与您安装的nginx文件的路径一致。