In last topic, we gone through with the VMware vSAN introduction. Here in this article I came with the more information what I came across to know during my learning. This is also basic and must needed information you should aware if you are going insight of vSAN. Here you go, let's have a quick insight of it.
There are two types of deployment mode in VMware vSAN:
All Flash Mode
In hybrid mode of deployment, we will use all magnetic disks. However you must have one SSD disk for caching use. It means you should have 1 SSD disk and rest will be magnetic disk.
All Flash Mode:
In all flash mode, all disks must be SSD. Out of all disks, you will use 1 disk for caching purpose, and rest will be for disk pool.
Total Maximum Disk in a Cluster in Hybrid Deployment: (1 SSD + 7 Magnetic) X 5 Disk Groups
Total Maximum Disk in a Cluster in Hybrid Deployment: (1 SSD + 7 SSD) X 5 Disk Groups