The problem is that in SELinux enforcing distributions, access to docker.sock is restricted in containers even if DAC permissions supposedly allow access. This causes endless log lines when invoking docker-compose up similar to the following:

time="2023-09-18T04:10:56Z" level=error msg="Failed to retrieve information of the docker client and server host: Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get \"http://%2Fvar%2Frun%2Fdocker.sock/v1.24/version\": dial unix /var/run/docker.sock: connect: permission denied" providerName=docker

The solution is to run the Traefik container in privileged mode. See https://stackoverflow.com/a/30368817/1198896.

Acceptance Criteria:

(I'm just checking boxes here for CI purposes even though almost all of these are N/A since this is a dev environment change.)

• Features and enhancements must be fully implemented so that they can be released at any time without additional work
• Automated unit and/or acceptance tests are mandatory to ensure the changes work as expected and to reduce repetitive manual work
• Frontend components must be responsive to work and look properly on phones, tablets, and desktop computers; you must have tested them on all major browsers and different devices
• Documentation and translation updates should be provided if needed
• In case you submit database-related changes, they must be tested and compatible with SQLite 3 and MariaDB 10.5.12+