Hi Matt.
We have not yet created a repo for AlmaLinux:
https://github.com/EGroupware/egroupware/wiki/Installation-using-egroupware-docker-RPM-DEB-package
https://download.opensuse.org/repositories/server:/eGroupWare/
We also do not actively test with RPM-based OS. We recommend Deb-based, primarily Debian, for installation.
If you prefer RPM, you can currently use the repo for CentOS 8. That means: Install via our installation package on an empty system.
If you have/are running an existing Docker environment, you can of course also integrate our containers or assemble them via docker-compose. However, you need to know what you are doing and have a certain amount of knowledge.
Please do not try to install everything directly. Better take care of EGroupware first. No Rocket.Chat, no Collabora Online, …
I have just tried the installation under AlmaLinux 9.2. The installation works as expected: Everything is installed, Docker runs with all containers.
But afterwards I get a 502 from the reverse proxy. We’ll have to see why that is.
As I said, we don’t actively test RPM-OS…
Stefan