[Samba] Samba4 - DnsAdmins group dissapeared
Julien TEHERY
julien.tehery at openevents.fr
Thu Nov 15 09:20:41 UTC 2018
Hello,
I actually have 3 principal DCs
Samba version : 4.6.4 / Redhat7
All 3 DCs work with BIND9_DLZ as dns backend.
Today I added a new DC to my domain assignd to a site i previously
created with:
samba-tool domain join mydomain.lan DC -U administrator
--realm=MYDOMAIN.LAN -W mydomain --site=MYSITE*
*Then I tried to migrate the dns backend of this fresh new DC to bind
DLZ (as i did for every other DC before)
[root at DC-site1 ~]# samba_upgradedns --dns-backend=BIND9_DLZ
Reading domain information
Traceback (most recent call last):
File "/usr/sbin/samba_upgradedns", line 262, in <module>
paths, lp.configfile, lp)
File
"/usr/lib64/python2.7/site-packages/samba/provision/__init__.py", line
330, in find_provision_key_parameters
dns_admins_sid = get_dnsadmins_sid(samdb, names.domaindn)
File
"/usr/lib64/python2.7/site-packages/samba/provision/sambadns.py", line
69, in get_dnsadmins_sid
attrs=["objectSid"])
_ldb.LdbError: (32, 'No such Base DN:
CN=DnsAdmins,CN=Users,DC=mydomain,DC=lan')
**
If i try an ldbsearch or an ldapsearch, i can't find any DnsAdmins
group, even on the main DC.
What's going wrong?
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