Installing on Ubuntu server - connection refused

[1-sk]

Hi all

I'm installing on Ubuntu Server and when I run arctl version I get the following error:

$ arctl version
arctl version v0.3.3
Git commit: 89dc215
Build date: 2026-04-02
Error getting server version: Get "http://localhost:12121/v0/version": dial tcp 127.0.0.1:12121: connect: connection refused

I don't know if I'm missing anything from the Docker install instructions as I don't see any images downloaded after the install. I assume I need to run the server component but unsure with what parameters.

Thanks

[timflannagan]

@1-sk Looks like the version command is complaining that it cannot communicate with the registry server component. Try running arctl daemon start to spin up a local installation and then re-running the version command.