I have my virtcenter 5.1 SSLs replaced and they appear to work well, but I am having issue replacing SSL certs for Update Manager. I have stopped the Update Manager service, replaced the rui.crt,rui.key,rui.pfx files into the C:\Program Files (x86)\VMware\Infrastructure\Update Manager\SSL folder. and ran the UpdateManagerUtility without issues, then start the Update Manager service again, it still only sees a brand new self-signed cert from vmware from update manager. The virtcenter ssl cert and inventory certs are ok.
I have tried these steps http://kb.vmware.com/selfservice/microsites/search.do?cmd=displayKC&docType=kc&externalId=2037581&sliceId=1&docTypeID=DT_KB_1_1&dialogID=556148047&stateId=1%200%20556144981
Is there something else am I missing here?