After a server crash I had to setup my test domain again and started a parallel installation of 1 Master, 1 Backup and 1 Member. I de-delected 'join domain' on master and member, but after software selection the installation was blocked until the master was ready: umc/python/setup/__init__.py:517 > _('The specified nameserver %s is not part of a valid UCS domain.' IMHO that check should not be performed if I de-delect joining the domain. Or at least provide an expert mode to ignore that check.
I think this is a duplicate of bug 43402, please confirm
*** This bug has been marked as a duplicate of bug 43402 ***