On Tue, Feb 2, 2021 at 6:18 AM David Johnson <djohnson@maxistechnology.com> wrote:

Good morning all,

On my ovirt 4.4.4 cluster, I am trying to use VLan's to separate VM's for security purposes.

Is there a usable how-to document that describes how to configure the vlan's so they actually function without taking the host into non-operational mode?

Thank you in advance.
Regards,
David Johnson

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Hello,

I assume that you have marked those networks as required. This is handy to make sure that all hosts in a cluster have this network attached.

Which implies that the host is considered non operational until you assign all required networks.

To avoid this you can uncheck it for a new network in the cluster tab of the "New Logical Network" window. For existing go to

Compute -> Clusters -> $YOUR_CLUSTER -> Logical Networks -> Manage Networks and uncheck required for the affected network.

This can be always changed back.

Hopefully this helps.

Regards,

Ales

Ales Musil

Software Engineer - RHV Network

Red Hat EMEA

amusil@redhat.com IM: amusil