kanidm-unixd runs with DynamicUser=yes, so it cannot read the root-only
/etc/kanidm/unixd_token. With service_account_token_path set in
/etc/kanidm/unixd the daemon failed with PermissionDenied and no Kanidm user
resolved. Drop that setting and inject the token with LoadCredential +
KANIDM_SERVICE_ACCOUNT_TOKEN_PATH through a generated drop-in.
Verified in a QEMU VM: kanidm-unixd active, 'kanidm-unix status' online,
'getent passwd job' resolves.
Install kanidm-unixd-clients/kanidm-clients, point /etc/kanidm/config at
auth.plabble.org, configure unixd (TPM-backed cache, pam_allowed_login_groups),
and set up PAM/nsswitch via an authselect custom profile (with a direct-file
fallback). Enable kanidm-unixd{,-tasks} and make unconfined_service_t
permissive until Kanidm ships an SELinux policy.
Misthios