Vladislav Zolotarov

@tarzanek I'm not sure I understand what needs to be done or is missing. What does "add support for system tables, since they change scylla.yaml" means exactly?

@tarzanek FYI

@toipa Could you, please, clarify what is the actual problem this GH issue is opened about?

Huh? What is this "dark magic", @tarzanek ? ;)

@swarooppatra Could you, please, confirm that jdk-1.8 was installed as a dependency and the only issue is calling the `update-alternatives` like we already do for Debian variants?

If it comes pre-installed naturally it doesn't need to be installed again. @fee-mendes This issue can be fixed as a part of "uniting installation flows" since we already call `update-alternaticed`...

@tarzanek Please, update the description clarifying which component requires the change.

The `node` role should store a state of `scylla-server` in general - not just allow changing the file contents. Similar to what we do with scylla.yaml today: we store values...

However it seems to be easier: we only need to add a new parameter we'd pass to `scylla_sysconfig_setup` and store that parameter value in the `node_params.yaml`

I don't understand why one would run `perftune.py` in the container. As @avikivity correctly mentioned/hinted it's supposed to be executed on the host only.