nginx 检查和重启

ps -ef|grep nginx
root     10923     1  0 Sep10 ?        00:00:00 nginx: master process /usr/local/nginx/sbin/nginx
www      10924 10923  2 Sep10 ?        00:48:42 nginx: worker process     
root     24180 27928  0 08:39 pts/5    00:00:00 grep nginx

/usr/local/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
/usr/nginx/sbin/nginx -s reload