**常用命令** 查看pid `ps -ef | grep nginx` 或者 `cat /usr/local/nginx/logs/nginx.pid` 停止nginx ~~~ kill -QUIT `cat /usr/local/nginx/logs/nginx.pid` ~~~ 或者 ~~~ kill -USR2 'cat /usr/local/nginx/logs/nginx.pid' ~~~ 如果配置了profix path则可以如下停止 ~~~ /usr/local/nginx/sbin/nginx -s stop ~~~