Consider we have 3 nfs nodes configure in the cluster(node1,node2 and node3). The node interface is configured with one vip each. I am trying to mount the nfs node2 to my client. Should i mount the node2 to the client by using its ip address or the hostname? If suppose i mount the node2 and write some data using shell scripts and the node2 crashed during the write operation how will the HA be achieved? The client is not aware of the node failure and tries to mount the nfs node2 even after the failure. How will the request be served this time if i mount the node2 to my client?