Bug 1813585 - Availability Zones - Anti-affinity
Summary: Availability Zones - Anti-affinity
Keywords:
Status: CLOSED DEFERRED
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-octavia
Version: 17.0 (Wallaby)
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
: ---
Assignee: OSP Team
QA Contact: Bruna Bonguardo
URL:
Whiteboard:
Depends On: 1813565
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-03-14 14:40 UTC by Carlos Goncalves
Modified: 2023-08-15 12:54 UTC (History)
5 users (show)

Fixed In Version:
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Last Closed: 2023-08-15 12:54:43 UTC
Target Upstream Version:
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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker OSP-2817 0 None None None 2022-03-07 19:38:52 UTC

Description Carlos Goncalves 2020-03-14 14:40:00 UTC 
Today amphora pair of active-standby load balancers are created in the same AZ. If the AZ goes down, the high-availability of the active-standby load balancer is lost. Having anti-affinity at AZ-level between the amphora pair would increase load balancer availability.

Requires Nova to support anti-affinity with AZs.
Note: This requires cloud topologies with IP visibility across AZs.
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