I am migrating two windows 2008 VMs (crystal server) and two RHEL 5.8 VMs (oracle servers)
from current production server to a new larger physical server.
They assigned temp IPs for the migrated machines until testing is completed.
The issue is that I need to test web applications on the new machines
and I cant migrate the current domain name and SSL certificate to the new ones.
1) Do you know how can I set a temporary test domain and set it up in DNS for testing?
Do I need to buy SSL certificates and domain for testing?
2) Would I be able to migrate the current production SSL certificates and domain name
to new machines when we go live or I need to create a new CSR on new machine and resend to certificate authority for regeneration? the machine names are different from old to new machine.