rickchengx opened a new issue, #12109: URL: https://github.com/apache/dolphinscheduler/issues/12109
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened If the user starts DS twice (or more) using `dolphinscheduler-daemon.sh`, the pid file will be overwritten, making it impossible to stop the initially started DS cluster. ### What you expected to happen The script restricts the user to start only 1 time ### How to reproduce bin/start-all.sh twice ### Anything else _No response_ ### Version dev ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
