A short post today to let you know about a new VMware training class that I helped to create. This new class is called VMware vSAN Production Operations, and is a new 3 day class delivered by our Education Services division. As you can imagine from the title, this class is geared towards administrators who are responsible for managing vSAN on a daily basis in a production environment. The class focuses primarily on operational considerations such as storage policy change impacts, hardware monitoring and replacement, scaling up and scaling out the cluster, data services (e.g. encryption), maintenance mode considerations and…
Before I begin, this isn’t really a feature of VSAN so to speak. In vSphere 6.0, you can also blink LEDs on disk drives without VSAN deployed. However, because of the scale up and scale out features in VSAN 6.0, where you can have very many disk drives and very many ESXi hosts, being able to identify a drive for replacement becomes very important. So this is obviously a useful feature. And of course I wanted to test it out, see how it works, etc. In my 4 node cluster, I started to test this feature on some disks in…