Hi,
I have a 2 node SQL 2012 AAG, each node has separate storage and I'm using a file share witness on a DC. The AAG is configured as synchronous commit (nodes are located in the same data center).
Each node has single NIC with a secondary IP.
I've noticed some intermittent cluster warnings and errors in the event logs around 2-3 times a week and usually there's a mention of the file share witness going offline. I have a hunch that the DC file share may be an issue and I would like to move the file share witness somewhere else, but I haven't found a documented or best practise way of doing this yet. Please advise?