I through authentication via AD is rather straight forward, but something is tricky..
- Synology Disc Station with Directory Service enabled offering AD Service
- Reachability via TCP 389 is confirmed
- DokuWiki in Docker container on the Synology
- Connectivity from container to synology host via TCP 389 is confirmed
- AD configured
- local.protected.php populated with account_suffix, base_dn, domain_controllers
- Authentication method changed to authad
Nevertheless, trying to login it tells me that username or password is incorrect.
In the logfiles on the domain / directory server I do not see a failed attempt.
Any ideas how to troubleshoot?