I am exploring the 2 node cluster with file share.
The example is as shown here: https://learn.microsoft.com/en-us/azure-stack/hci/concepts/quorum#two-nodes-with-a-witness
Majority is 2/3. So when either node goes down, the cluster will stay up.
My question is - suppose the node 2 is restarted by an engineer as part of maintenance/patching without taking it out of the cluster, and the file share is unstable, then will the cluster dynamically adjust to survive with 1 node (primary) vote? Or will cluster go down?
I understand there is dynamic witness and dynamic node voting that should handle this? haven't found any documentation about this example - how dynamic vote kicks in when only node 1 and file share witness (2 of the originally configured 3) are alive.