- modules/ipa/client.nix: add AuthorizedKeysCommand so sshd fetches SSH
public keys from IPA via sss_ssh_authorizedkeys, enabling pubkey login
without per-host authorized_keys files
- hosts/tailscale-router/host.nix: add IPA client module + networking.domain
so SSSD runs and wayne can authenticate on this host
- secrets/tailscale-router.keytab: sops-encrypted keytab for
tailscale-router.sweet.home (generated by create-nixos-ipa-host-account.sh)
- .sops.yaml: creation rule for secrets/tailscale-router.keytab
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
