Found trying auth.ldap against a Samba DC on the PoC. A CA file a
control plane could not use made every control plane exit, and no
ctl config could then put the setting right: directory sign-in is now
turned off there, and said. `llmgw server check` ran a whole server
that, its ports taken, held the leader's lease for three hours: server
refuses words it does not know and takes its ports before anything else.
The guides now say auth is set with ctl config, not server.yaml.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
