Comment 16 for bug 1806390

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Slawek Kaplonski (slaweq) wrote :

Hi again,

I have one additional question about live-migration.

IIUC Your proposal, You want to have dhcp agents deployed on all compute nodes and let specific dhcp agent to configure only ports which are on this specific compute node, am I right?
How do You want e.g. do it during migration of vm? Currently DHCP agent don't need to be aware of something like that at all. But in Your case it will be additional step which needs to be done, right?

And also, question about alternative solutions. I know that e.g. networking-ovn is doing DHCP based on Openflow rules and it is done locally, so there is no dhcp agents at all in such case.
Maybe that would be more scalable solution which You could use alternatively?