We have 3 VC sites and need to upgrade from 6.0 U1 to 6.7. We want to minimise the time we are 'in transition' because the window for the upgrade at each site will span many months due to scale and other operational issues.
We have two sites pointed to the first PSC and a third site pointed at a second PSC. The two PSCs are in linked mode an hence the same domain.
From what we can determine, running the sites on different versions can be problematic especially if we have an issue whilst in transition.
My plan would be to repoint the single site to another PSC in a different domain, thus allowing us to upgrade the other two sites independently of the third.
Just looking to get some feedback on two things:
1/ It is only possible to repoint a 6.0 U1 VC to another PSC domain by re installing the VC server and buidling a new PSC (and domain) to point it to?
2/ What issue may I encounter reinstalling VC on the same VM using the same IP and FQDN?
Thanks in advance for any assistance