Understanding PFTT and SFTT

vSAN 6.6 New Features

Here is what my cluster looks like:

This policy illustrates how to use primary and secondary failures to tolerate. The vms using this policy would be mirrored across sites and within each site as well.

Notice the vm is mirrored across sites and each replica in turn is also mirrored within each site. Notice the number and placement of the components and the witnesses.

This example demonstrates how to have a vm that is not mirrored across sites but is mirrored within one site.

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Notice the 2 replica copies and the witness are in one site. The two components and the witness are all in the same site.

Pretty cool indeed !!!