After a very successful and quick migration from Windows SSO 5.5 U3e installation to a Platform Services Controller v6.0U3 appliance I was ready to get my VMCA into action. We have a corporate internal Microsoft CA with the VMware certificate templates already created as per VMware KB 2112009. Everything was coming up Milhouse, until CSR generation time using the ‘certificate-manager’ on the PSCs. After stepping through the ‘certificate-manager’ wizard and having the CSR and private key files sent to a directory of my choosing, I quickly inspected the CSR using openssl to make sure I was on the right track:
After performing the vSphere v5.5 to vSphere 6.0 migration in our testing environment with great success, I began work on our production environment. First things first, migrating Windows SSO to PSC appliance. I had successfully converted the first machine, and started doing some testing. Things like logging into the thick client and checking all vCenter servers and basic login services. Problem Out of 6 vCenter servers, only 1 was having issues.