In part 3, we finished the setup of our appliance. But if we really want a polished installation we still have a “little” thing to do: replace the self-signed certificates by certificates signed by our internal Certificate Authority.
Let’s be honest: replacing certificates for the vSphere platform has always been a mess (to say the least) ! But thanks to the great work of Michael Webster and Derek Seaman, things got better! First, they produced clear procedures to replace the certificates. Then Derek went a step further and wrote a powershell script that automates the first part of the process (certificate generation).
In parallel, VMware greatly improved its own documentation (… maybe with the support of the two guys above 🙂 ), and even has a tool which can update certificates on some VMware products… But not the vCSA!
Let’s sum it up: we are still waiting for the perfect tool, but in the meantime, there are clear (but lenghty 🙂 ) procedures to update the certificates. And so… Let’s do it!