An administrator has been asked to enable block awareness and increase the fault tolerance to FT2 on a Nutanix AHV cluster with the following configuration:
Four blocks -
One node per block -
Will the administrator be able to accomplish these tasks?
An administrator has been asked to enable block awareness and increase the fault tolerance to FT2 on a Nutanix AHV cluster with the following configuration:
Four blocks -
One node per block -
Will the administrator be able to accomplish these tasks?
For Nutanix clusters, enabling fault tolerance level FT2 requires a minimum of five nodes in order to achieve the necessary redundancy and fault tolerance. Given the cluster configuration described in the question, which only includes four blocks with one node per block, it is not possible to enable FT2 as five nodes are required. Therefore, the correct answer is that the administrator will not be able to accomplish these tasks.
I believe B is the correct answer: https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v6_5:arc-block-awareness-c.html "For replication factor 2, there are a minimum of three blocks in the cluster."
RF and RT are not the same: https://next.nutanix.com/how-it-works-22/redundancy-factor-vs-replication-factor-37486
I believe B is the correct answer: https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v6_5:arc-block-awareness-c.html "For replication factor 2, there are a minimum of three blocks in the cluster."
RF and RT are not the same: https://next.nutanix.com/how-it-works-22/redundancy-factor-vs-replication-factor-37486
Going back and changing my answer. I was looking at RF2 and not FT2. RF2 needs minimum of 3 blocks, but FT2 needs RF3, which requires 5 nodes in the cluster. The answer given is correct.
Block Awareness requires a minimum of 3 blocks for FT1 and 5 for FT2, where a block contains either 1,2 or 4 nodes.
Correct answer is : A https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2000-Oracle-on-Nutanix:BP-2000-Oracle-on-Nutanix
It is A for sure https://www.nutanixbible.com/4c-book-of-aos-storage.html#awareness-conditions-and-tolerance
FT2 minimum blocks are 5, Answer is A