2014/1/6 Darod Zyree

After dicussing this with Red Hat support the best way to go about this issue is to just restart the rpcgssd deamon on any nfs client that recently had a mount to the re-deployed nfs server.

Restarting rpcgssd removes the /tmp/krb5cc_machine_EXAMPLE.COM file so a new one can be created.

One other method would be to save various files (things like keytabs) and re-use these after deployment but that turned out to be too much effort to automate.