isLiuXinxin commented on issue #4199: URL: https://github.com/apache/incubator-dolphinscheduler/issues/4199#issuecomment-742922166
> If you didn't change master's or worker's default listen port,check the port 1234 and 5678 whether were used by other application before master or worker started,the problem looks like the port occupation Thank you. It could be this problem, after I restart the cluster, the problem was solved. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
