[GitHub] [incubator-dolphinscheduler] chengshiwen edited a comment on issue #2687: [Feature]use supervisor(or other) to manage the daemon processes in docker

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chengshiwen edited a comment on issue #2687:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/2687#issuecomment-769756569


   @mkdym `supervisor` is a good way to manage multiple processes. For one process, it's not necessary.
   But for logs, there are something to do, because supervisor logs will be printed in `docker logs` or `kubectl logs` instead of logs of master or worker.
   
   Conclusions:
   - Improve docker based on the principle `one process per container` and avoid multiple processes
   - Remove `tail -f xx.out -f xx.log` and just print the process stdout/stderr, so it can be captured by `docker logs` and `kubectl logs`


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