Defaults

From OpenAdmin > Settings > Defaults Administrators can edit values for the docker-compose.yml and .env files used for new users.

These files determine services and limits for new users.

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Using the 'Advanced' option you can directly edit the files.

In these files you can configure additional services (docker containers) and change defaults for existing services.

Keep in mind that this is intended for advanced users and misconfiguration can cause exposed system ports, user hogging resources or exceeding disk limits.

For more information refer to How to add custom docker images