So, you've done all the hard work to change your Hyperic Server certificate (or not). Now you browse to your Hyperic server's management page via HTTPS on port 7443 and you're presented with this uninspiring message from your browser:

I've been working intensively with the VMware vRealize product suite over that past 4 months, including Hyperic. One of the things we have to do on our current project is to replace the Hyperic server certificate whenever a new Hyperic instance is introduced into the environment. This is a relatively straight forward task, but one that consists of quite a few steps. In this blog post, I've documented exactly how to go about replacing Hyperic server certificates.