Re: Can't use Remote Console in Web Client: "SSL verification failure for 'My_ESXI_Host' due to a host thumbprint mismatch: stored thumbprint does not match certificate thumbprint."

Hi!

I suppose this isn't a current issue anymore, but I'm answering anyway in case anyone else experiences this issue.

I ran into this when testing an IPv6 setup. It occured once I configured an A and AAAA record for the ESXi hosts, which was necessary since the console plugin is broken (like a lot around the Web Client, but that's a different story...)

Bottom line: make sure there are no duplicate DNS entries for your ESXi hosts or the vCenter server, which means no second IP address for the same hostname. A hostname lookup must not return more than one IP address, no matter if A or AAAA.

Cheers,

Martin