ops guide for ha tests needs to warn about using ifdown
Bug #1404418 reported by
Andrew Woodward
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Fuel for OpenStack |
Fix Released
|
High
|
Meg McRoberts |
Bug Description
In the ops guide we have information about performing HA tests at a couple of points we talking about 'unpluggin' interfaces.
this is known to cause splitbrain issues and should _NOT_ be performed.
Note: using ifdown, ifup or commands that would use them can cause the corosync service to update cluster state and in most cases will cause a split-brain and will result in an unsuccessful test. please use ip link down <ethX> instead or remove the link state from outside of the node (ie physically unplug)
Changed in fuel: | |
status: | New → Confirmed |
importance: | Undecided → High |
Changed in fuel: | |
milestone: | none → 6.0 |
Changed in fuel: | |
assignee: | Fuel Documentation Team (fuel-docs) → Irina (ipovolotskaya) |
Changed in fuel: | |
status: | Fix Committed → Fix Released |
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Fix proposed to branch: master /review. openstack. org/143696
Review: https:/