We have been having issues with nodes loosing communication on a underlying WSFC that we have our Production Always on Availability Groups on.
The Server provisioning team seem to reckon that the cluster, that they built, is not in the best of shape and are talking about rebuilding all the cluster servers. Being a DBA with responsibilty for the Availability Group ontop of the WSFC I have concerns as to what the means for the Availability Groups.
Has anyone had to go through this process? What dose it mean for the Availability Group? Will I have to reinstall SQL Server and create a new replica on the new Servers or can SQL Server/Replicas just be copied across to the new servers when built.
I have no knowledge of the server side of things and have big concerns about this.