In trying to configure a SQL Server container for Active Directory, [the instructions]
(https://learn.microsoft.com/en-us/sql/linux/sql-server-linux-active-directory-join-domain?view=sql-server-ver16#check-the-connection-to-a-domain-controller) and troubleshooting
state that:
Check that you can contact the domain controller by using both the short and the fully qualified names of the domain
DNS lookups on the domain name and NetBIOS name should return the same IP address
For example, my Active Directory domain mydomain.dev
, should resolve using:
nslookup mydomain
In both my test and production environment this lookup doesn't work.
$ nslookup mydomain.dev
Server: 127.0.0.53
Address: 127.0.0.53#53
Non-authoritative answer:
Name: mydomain.dev
Address: 172.31.10.20
$ nslookup mydomain
Server: 127.0.0.53
Address: 127.0.0.53#53
** server can't find mydomain: SERVFAIL
Where/how do I configure this short/NetBIOS name?
The DC is Windows Server 2022 and I have otherwise setup the DNS, AD etc.