This release adds a new healthcheck to verify if Docker container ports are potentially blocked by UFW (Uncomplicated Firewall). The new feature:
- Checks if Docker is installed and running.
- Verifies if UFW is installed and active.
- Retrieves a list of all running Docker containers and their exposed ports.
- Compares each container’s ports against the UFW rules.
- Reports which ports are allowed and which might be blocked by UFW.
- Includes a note reminding users to manually verify UFW rules for more complex configurations.
Why
On the CasaOS Community we had a community member (Adnanok) not able to access Plex, which this was the issue UFW blocking the UI.
Pull Request