VMWare – HA error when upgrading from ESX 4.1 to ESXi 5
After upgrading (Migrating) an ESX 4.1 host to ESXi 5 in a vSphere cluster, the host had a HA error. When reconfiguring the Host for HA got the following error: Cannot complete the configuration of the vSphere HA agent on the host. Misconfiguration in the host network setup. When expanding “Related Events” on the task there was the following message: Host xxxx.domain in cluster XYZ in Data Centre XYZ currently has no avaialble networks for vSphere HA Communication. The following networks are currently used by HA: Service Console. ...