終端執行systemctl start supervisord,遇到錯誤
Error: Another program is already listening on a port that one of our HTTP servers is configured to use. Shut this program down first before starting supervisord.
Job for supervisord.service failed because the control process exited with error code. See "systemctl status supervisord.service" and "journalctl -xe" for details.
首先查看進程號
ps aux | grep supervisord