Comment 2 for bug 1524320
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| Ihor Kalnytskyi (ikalnytskyi) wrote Re: Nailgun throws Internal Server Error if controllers are in different nodegroups | #2 |
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bbfa235
(Get the code!)
Alex,
Taking into account our current architecture there's no way to update them. They are by design due to the following reasons:
* It's not obvious in which nodegroup VIP should be allocated if controller (or other node role) nodes belong to few nodegroups.
* AFAIK, we use OCF scripts for moving VIPs, and they use ARP request to update VIM-MAC records. That means all nodes must be in the same L2 domain, otherwise - it will simply fail.
However, AFAIU, the case you try to cover is about external load balancer and manually specified VIPs. Since it's not implement in Nailgun yet, we can't fix this issue at the first place.
I propose to move it to 9.0.