Tuesday, 2026-02-10

*** seebaer is now known as seba04:11
gthiemongemanumoh: Hey, I think the main difficulty is that the vip_subnet is set when creating the load balancer and cannot be updated, so Octavia always uses it for the VIP (and VRRP), I think that switching to another subnet of the same network will cause bad side-effects (for ex: amphorae of an Active-Standby LB not on the same subnet, or VIP and VRRP on different subnets in an amphora)07:11
gthiemongemanumoh: the multivip feature can help though, you can put the VIP on an ipv6 subnet and an addtional vip on the ipv4 subnet. In Active-Standby for isntance, Octavia will allocate 1 IPv4 address (VIP) and 3 IPv6 addresses (1 for the VIP, 2 for static/VRRP ports of the amphorae)07:14
manumohgthiemonge:  ohhkk .. Thanks for the response. qq - if all the subnets in the vip network are routable then we will not have any side-effects on switching the vip_subnet to another subnet right? 08:36
opendevreviewGregory Thiemonge proposed openstack/octavia master: Fix issues related to pkg_resources module  https://review.opendev.org/c/openstack/octavia/+/97611709:27
gthiemongemanumoh: it needs to be tested, but I'm not sure that keepalived/VRRP supports it09:28
opendevreviewRichard Cruise proposed openstack/octavia master: Fix issues related to pkg_resources module  https://review.opendev.org/c/openstack/octavia/+/97611710:02
*** croeland1 is now known as croelandt15:55

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