Sometimes you just can’t catch a break, for example after returning from a vacation and not remembering your password for the built-in Administrator account in the vsphere.local domain for vCenter. Changing it can be a bit round-about at times, so I decided to do a small guide since I had to figure it out myself recently.
Virtualizing NTP servers has been quite a hot topic for some time, but regardless of what some people say, you can actually virtualize NTP servers, as long as you know what you’re doing. If you examine some public NTP servers more closely, you’ll actually find that a lot of them are running on AWS, which should attest to virtualizing being a possible route to go down.
There’s some things though that you might want to consider before going down this route, and some special configurations you need to do to make sure everything works as intended.
Updating appliance VMs can be a bit of daunting process since they are all usually different. vROPS (VMware vRealize Operations) is no different in that regard, but it’s a quite straightforward operation when you get understand the process.