Hi,
I have 2 x 3 node clusters managed by a single Prism Central, I have recently tried to upgrade the PC and it does not like the fact it is unnamed it has only a virtual IP - also with no entry in DNS. So the terminology is confusing me a bit, to add a name to PC it requires the cluster name - is this a PC Cluster name, different to the 3 node cluster names? or something else? If I add an FQDN now will it break my existing clusters?
Thanks
Eric