Friday, 2023-10-20

skraynevhi guys, could someone help with advice about question here: https://bugs.launchpad.net/octavia/+bug/2039856 Maybe I incorrectly configure networks for LB and VMs, or may be octavia has an area for improvement. So any feedback in comments for bug is welcome05:01
gthiemongeskraynev: Hi06:03
gthiemongeskraynev: this is right that the VRRP IPs are reallocated during a failover, but I don't see why it could be an issue there, what's the impact on your network?06:04
skraynevgthiemonge: my main issue is, that ip addresses will be taken randomly from the whole network (on creation and during failover). as result I could not configure any logic based on network segment, because VRRP ip could be unexpectadly taken from "VMs only" range06:42
gthiemongeskraynev: I just replied in the launchpad06:43
skraynevobviously it's hard to set static vrrp IP, because we have to use new IP on failover, but it's also hard to maintain where exactly in network range it will be taken.06:46
skraynevgthiemonge: I see. The suggestion with different IPv6 potentially make sense. I have to try it, thank you.06:46
gthiemongeit could also work with 2 IPv4 subnets from the same network, one subnet for the VIP, one subnet (with a small allocation range) for VRRP06:47
skraynevHm, could you please give a more detailed example for it? I just try to imagine, that we have 2 networks in multivip, right? however, how is it possible to specify which net is for VRRP, and whihc one for VIP? and separate question: if we connect VMs from another network (not related with these 2 networks) amphora has to take one (random?) ip from VM network to have an interface in this network?06:55
opendevreviewLukas Piwowarski proposed openstack/octavia-tempest-plugin master: Add backup member tests  https://review.opendev.org/c/openstack/octavia-tempest-plugin/+/89756408:14
gthiemongeFYI 898927: python-octaviaclient release 3.5.1 | https://review.opendev.org/c/openstack/releases/+/89892711:24
opendevreviewOmer Schwartz proposed openstack/octavia master: Add Noop Certificate Manager  https://review.opendev.org/c/openstack/octavia/+/89419616:33
opendevreviewOmer Schwartz proposed openstack/octavia-tempest-plugin master: Add TERMINATED_HTTPS listener API tests  https://review.opendev.org/c/openstack/octavia-tempest-plugin/+/89306616:35

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