A First Class Disk (FCD), also referred to as Improved Virtual Disk (IVDs), is one of the more recent features in vSphere that may have escaped your notice. FCDs were created to address a particular gap that we have in vSphere at this time. We are well aware that within a vSphere environment, it is currently very difficult to manage virtual disks unless they are associated with a virtual machine. A simple example would be snapshots. Snapshots work at a per VM basis, and to only snapshot a single VMDK rather than all VMDK attached to a VM involves a…
Last week I wrote a post on Horizon View 7 on VSAN. That was all about showing the policies that were associated with the different desktops that can be deployed. I did mention that while one could use vmFork/Instant Clones for desktops, they did not include any sort of persistence. I did add a caveat to say that you could provide persistent storage to these desktops using App Volumes. In this post, I wanted to give some details on App Volumes, and the different moving components one will need if they want to deploy View desktops with App Volumes. However,…
It has been some time since I last looked at Horizon View on Virtual SAN. The last time was when we first released VSAN, back in the 5.5 days. This was with Horizon View 5.3.1, which was the first release that inter-operated with Virtual SAN. At the time, there was some funkiness with policies. View could only use the default policy at the time, and the default policy used to show up as “none” in the UI. The other issue is that you could not change the default policy via the UI, only through CLI commands. Thankfully, things have come…