HA router should failover if GW address is not reachable
Bug #1365461 reported by
Assaf Muller
This bug affects 5 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
neutron |
Fix Released
|
High
|
Brian Haley |
Bug Description
If a HA router has an external interface defined then it should use a custom keepalived health check to monitor the default gateway. If it isn't reachable after X attempts, lower its own priority and failover.
Changed in neutron: | |
importance: | Undecided → Low |
Changed in neutron: | |
assignee: | nobody → Yoni (yshafrir) |
Changed in neutron: | |
status: | New → In Progress |
Changed in neutron: | |
assignee: | Yoni Shafrir (yshafrir) → nobody |
Changed in neutron: | |
assignee: | nobody → Lubosz Kosnik (diltram) |
Changed in neutron: | |
milestone: | none → mitaka-3 |
importance: | Low → Medium |
Changed in neutron: | |
milestone: | mitaka-3 → mitaka-rc1 |
tags: | added: mitaka-rc-potential |
tags: | removed: mitaka-rc-potential |
Changed in neutron: | |
assignee: | Lubosz Kosnik (diltram) → zkou (finishman1) |
assignee: | zkou (finishman1) → nobody |
Changed in neutron: | |
assignee: | nobody → wujun (wujun) |
Changed in neutron: | |
assignee: | wujun (wujun) → nobody |
Changed in neutron: | |
milestone: | newton-1 → newton-2 |
Changed in neutron: | |
milestone: | newton-2 → newton-3 |
Changed in neutron: | |
milestone: | newton-3 → newton-rc1 |
Changed in neutron: | |
milestone: | newton-rc1 → ocata-1 |
Changed in neutron: | |
milestone: | ocata-1 → ocata-2 |
Changed in neutron: | |
assignee: | Lubosz Kosnik (diltram) → Artur Korzeniewski (artur-korzeniewski) |
Changed in neutron: | |
milestone: | ocata-2 → ocata-3 |
Changed in neutron: | |
milestone: | ocata-3 → ocata-rc1 |
Changed in neutron: | |
assignee: | Artur Korzeniewski (artur-korzeniewski) → Brian Haley (brian-haley) |
tags: | added: ocata-rc-potential |
tags: | added: neutron-proactive-backport-potential |
tags: | removed: neutron-proactive-backport-potential |
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what happens if GW reachable but other nics aren't?
what if the router looses connectivity to the HA network? how can it know it's down then?