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nixos/hosts/tailscale-router/host.nix
T
beatzaplentyandClaude Sonnet 4.6 5487490b8e feat(ipa): add AuthorizedKeysCommand + enroll tailscale-router
- 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>
2026-07-28 09:42:38 +10:00

36 lines
1.0 KiB
Nix

{ vars, ... }:
{
imports = [
(import ../../modules/beszel/host-token.nix {
name = "tailscale-router";
sopsFile = ../../secrets/tailscale-router.yaml;
})
(import ../../modules/ipa/client.nix {
keytabSopsFile = ../../secrets/tailscale-router.keytab;
caCertFile = ../../certs/ipa-ca.crt;
})
];
networking = {
hostName = "tailscale-router";
domain = vars.homeDomain;
useDHCP = false;
interfaces.${vars.lxcLanInterface}.ipv4.addresses = [{
address = vars.tailscaleRouterIp;
prefixLength = vars.lanPrefixLength;
}];
defaultGateway = { address = vars.lanGateway; interface = vars.lxcLanInterface; };
nameservers = [ vars.domainControllerIp ];
};
services.beszel.agent.environment = {
KEY = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFPR9kwtC4TAeTRu46A7+opZsYpxqkRJ+x/ZyB2GWCeG";
};
# No networking.hostId: only ZFS-touching hosts (server, docker) need one
# for pool-import safety, and this host does neither.
system.stateVersion = "26.05";
}