We are planning to expand an existing AAG setup which is a 2 node setup in DC and will be adding a 3rd node in San Jose(different subnet). The current setup is configured with Node and File Share majority. I was going through a Microsoft Whitepaper for AAG setups and want to have a clear idea about this comment which was mentioned
"Because the third node is in a separate data center and no longer has a vote, you should change this quorum model to Node and File Share Majority. Create a file share in the primary data center on a server node that will not be participating in the WSFC"
The current file share witness can actually be seen in the cluster core resources. Does the above sentence now mean that the file share shouldn't be a part of it? Please clarify