I have 10 Esx 3.5 blades in a cluster. One of these servers repeatedly requires to be re-enabled for Vmware HA. I would like to avoid this re-occurring however nothing appears in the logs except that HA on the host had an error. Is anyone aware how to resolve this once & for all?
I think you have answered this Troy, many thanks. nslookup on the FQDN returned the correct ip address. Nslookup on the address returned an entry for another server which I have corrected in DNS. I havent had the chance to reboot the host.