Today I describe how to enable the high available feature in oVirt with two hosts. Normally this should be enabled during adding one host but it can also be enabled afterwards as well.
- Shut down or migrate all VMs for the given host
- Put the host into maintenance
- Reinstall oVirt
- Set Hosted Engine to “deploy”
- Now you should see a crown beside the hostname
- You can migrate the HostedEngine to the new host
