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Message #25520
[Bug 1374261] Re: BSN consistency hash not multi-server safe
** Also affects: neutron/juno
Importance: Undecided
Status: New
** Changed in: neutron/juno
Status: New => In Progress
** Changed in: neutron/juno
Importance: Undecided => Medium
** Changed in: neutron/juno
Assignee: (unassigned) => Kevin Benton (kevinbenton)
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https://bugs.launchpad.net/bugs/1374261
Title:
BSN consistency hash not multi-server safe
Status in OpenStack Neutron (virtual network service):
Fix Committed
Status in neutron juno series:
In Progress
Bug description:
Multiple neutron servers may read from the consistency hash table in
the big switch plugin simultaneously, which will cause the one with a
later request to receive an inconsistency error.
This is an issue with RPC induced backend requests (port update) or
active-active deployments.
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References