[library] Support in Pacemaker OCF script for multi-threaded HAProxy mode
Bug #1382107 reported by
Miroslav Anashkin
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Fuel for OpenStack |
Fix Committed
|
Medium
|
Oleksiy Molchanov | ||
7.0.x |
Fix Committed
|
Medium
|
Oleksiy Molchanov |
Bug Description
HAProxy may be configured to run in multi-process mode.
In this mode it may use either single PID file or a PID file per process.
Currently our OCF script incorrectly interprets HAProxy status if it runs in several process.
As a result Pacemaker restarts HAProxy several tiles and multiplies the number of HAProxy processes 2-3 times greater than configured in HAProxy settings.
From its side HAProxy does not aware of its own number of processes, since it thinks it is running in several process.
We should either implement support for multi-process HAProxy or document this case in Known Issues section.
Changed in fuel: | |
assignee: | nobody → Fuel for Openstack (fuel) |
Changed in fuel: | |
assignee: | Fuel for Openstack (fuel) → Fuel Library Team (fuel-library) |
tags: | added: docs |
tags: | added: ha |
Changed in fuel: | |
status: | New → Confirmed |
importance: | Undecided → Medium |
milestone: | none → 6.0 |
Changed in fuel: | |
assignee: | Fuel Library Team (fuel-library) → Stanislav Makar (smakar) |
Changed in fuel: | |
status: | Confirmed → Triaged |
Changed in fuel: | |
milestone: | 6.0 → 6.1 |
Changed in fuel: | |
status: | Triaged → Won't Fix |
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document this, i think would be better