查看nginx进程pid:
命令:
ps -ef | grep nginx
结果:
root 9836 1 0 Jul11 ? 00:00:00 nginx: master process /usr/local/nginx/sbin/nginx
nobody 9841 9836 0 Jul11 ? 00:00:09 nginx: worker process
通过nginx进程pid查看占用端口(进程pid为9836)
命令:
netstat -nap | grep 9836
结果:
tcp 0 0 0.0.0.0:8081 0.0.0.0:* LISTEN 9836/nginx
tcp 0 0 0.0.0.0:81 0.0.0.0:* LISTEN 9836/nginx
tcp 0 0 0.0.0.0:8082 0.0.0.0:* LISTEN 9836/nginx
tcp 0 0 0.0.0.0:8083 0.0.0.0:* LISTEN 9836/nginx