Is it compulsory to create DNS and LDAP on same zentyal VM?

[sonanimehul]

When trying to enable users and computers on VM, it enables DNS default

[tigerman]

Well I am no expert but Samba 4 has to very tightly integrate DNS and LDAP so I suspect that only an expert would be contemplating moving the DNS.

Just because DNS is running on Zentyal no one is making you use it?

If you wish to have your PCs join the domain then you will need them pointing to the Zentyal DNS