So this is a long shot... BUT, currently we have 2 ESX hosts that we do not know the password too. We have managed these through Vcenter version 5.5 (I know it is old.. Sorry..) Recently the self signed certificate for VCenter expired and did not renew. We have absolutely no way of getting into either of the hosts, nor the Vcenter appliance.
The VCenter server is running on Suse Linux Enterprise 11. The only thing we can do is PuTTy into the Suse Linux Server and try to update the SSL Certificates manually from the command line. HOWEVER, I can not find any documentation on how to do this through SUSE Linux, and have failed so far. Any recommendations out there? Or does anyone know how to update the SSL Certificate for Vcenter 5.5 on SUSE Linux version Enterprise 11? I have found every KB out there published by VMware and to no avail. Any help would be much appreciated!!