How many nodes are need on VxRail ?

The following is listed the best practice of FTT (Failures to Tolerate) and FTM (Failure Tolerance Method) on VxRail.

00

The following is some sample configuration on VxRail.

FTT=0; FTM=Striping (RAID 0)

01

FTT=1; FTM= RAID 1 (Mirroring)

02

FTT=2; FTM= RAID 1 (Mirroring)

03

NOTE: In FTT=3, using mirroring a 3rd witness is created requiring 2 additional hosts. 1 node for the 4th VMDK mirror and one node for the 3rd witness.

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About Victor Wu

My name is Victor. I hope to be your friend.
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