I'm having problems getting HA to restart. When I attempt to restart HA I get the nebulous error: An error occured during config of the HA Agent on the Host.
So I logon to the host and look for errors in the logs and get nothing...
Hi, had this recently. If I tried the reconfig HA then just got the same old error, in the end I had to disable HA on the cluster wait for the HA reconfig operations to finish and then re-enable HA on the cluster - just make sure you note down your HA settings.
So, it looks like my firewall config went a little goofy.
I turned off the esxcfg-firewall and HA started right up. So I then re-config-ed the firewall and all is now good. Very strange though...