[Samba] getent shows only local entries.

Daniel Lang spaci76 at gmail.com
Sun Jan 26 09:37:46 UTC 2020


i installed a fresh Version as AD DC Domain under Debian Bullseye with
Version 4.11.3, this works perfectly. Windows Machines can be sign into the
Domain. Now i create a Fileserver as Domainmember for Service e.g. Profil
and Shares. The Domainjoin succeeded. wbinfo -u shows the AD User, also
wbinfo -g but, i can't retrieve User and Groups with ad Backend. getent
shows only local entries. Both Machines run into an unprivileged LXC
Container. The timing coordinates by Host and are right.

Here are my both configuration files:

        default_realm = INTERN.EXAMPLE.DE
        dns_lookup_realm = false
        dns_lookup_kdc = true

# Global parameters
        dedicated keytab file = /etc/krb5.keytab
        kerberos method = secrets and keytab
        realm = INTERN.EXAMPLE.DE
        security = ADS
        server min protocol = SMB2
        winbind enum groups = Yes
        winbind enum users = Yes
        winbind refresh tickets = Yes
        workgroup = INTERN
        idmap config intern:range = 10000-999999
        idmap config intern:schema_mode = rfc2307
        idmap config intern:backend = ad
        idmap config *:range = 3000-7999
        idmap config * : backend = tdb
        map acl inherit = Yes
        vfs objects = acl_xattr

The winbindd service started correctly.

 winbindd version 4.11.3-Debian started.
  Copyright Andrew Tridgell and the Samba Team 1992-2019
[2020/01/26 08:46:50.212310,  0]
  initialize_winbindd_cache: clearing cache and re-creating with version
number 2
[2020/01/26 08:46:50.213156,  0]
  daemon_ready: daemon 'winbindd' finished starting up and ready to serve

I am grateful for any suggestion.

Best regards

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