Unresponsive services during failover
Bug #1896635 reported by
Pierre Riteau
This bug affects 4 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
kolla-ansible |
Fix Released
|
Medium
|
Pierre Riteau | ||
Stein |
Fix Released
|
Medium
|
Mark Goddard | ||
Train |
Fix Released
|
Medium
|
Mark Goddard | ||
Ussuri |
Fix Released
|
Medium
|
Mark Goddard | ||
Victoria |
Fix Released
|
Medium
|
Pierre Riteau |
Bug Description
When the internal VIP is moved in the event of a failure of the active controller, OpenStack services can become unresponsive for a while. Logs show errors like this one:
oslo_db.
)
This appears to be caused by services trying to use DB connections in the SQLAlchemy pool which have become invalid due to the move of the VIP.
Changed in kolla-ansible: | |
assignee: | nobody → Pierre Riteau (priteau) |
status: | New → In Progress |
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https:/ /review. opendev. org/#/c/ 749632/