I have an oVirt cluster on which I need to change which VLAN is the
The new management network is an existing VM network. I've configured IP
addresses for all the hosts on this network, and I've even moved the
HostedEngine VM onto this network. So far so good.
What I cannot seem to be able to do is actually change the "management
network" toggle in the cluster to this network: the oVirt Engine
"Error while executing action: Cannot edit Network. Changing management
network in a non-empty cluster is not allowed."
How can I get around this? I clearly cannot empty the cluster, as the
cluster contains all my existing VMs, hosts and HostedEngine.
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