Oct 29, 2026, 8:29 AMSomehow my authorised keys in guix won't work.
I used this option: https://guix.gnu.org/manual/1.5.0/en/html_node/Networking-Services.html#index-authorized-keys_002c-SSH
(authorized-keys `(("admin" ,(plain-file "key1.pub" "ssh-ed25...") ,(plain-file "key2.pub" "ssh-ed25..."))))
the keys are written to /etc/ssh/authorised_keys.d/admin, but I can't login using that key.
Oct 29, 2026, 9:13 AMIt turns out my cursed laptop setup was to blame xD
I was using a yubikey like key for resident ssh-keys. This requires ssh-agent to be running.
I am running guix on NixOS. My normal user is managed by home manager from the nix world, but my guix User where this issue occurred is managed by guix home instead.
Somehow the ssh-agent broke in this setup, because it was running in systemd additional to the shepherd service.
Well... I'll figure that out too 😂