I have been using Redmine (version 5.1.3) in a Docker containerized environment for the past couple of years. However, a few days ago, I started experiencing a very strange and random issue.
Suddenly and without any apparent pattern, my Redmine service inside the container stops responding and becomes unresponsive. When I check the container logs, I don't see anything that indicates the cause of this behavior.
I logged into the container using:
docker exec -it redmine bash
Then, I ran:
curl http://localhost:3000
but it does not respond.
If I restart the container, Redmine starts working again for some time, but later the same issue happens again.
Has anyone encountered a similar issue or have any suggestions on how to troubleshoot this?
