MariaDB not accepting connections straight away
Bug #1840145 reported by
Scott Solkhon
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
kolla-ansible |
Fix Released
|
Medium
|
Scott Solkhon | ||
Train |
Fix Released
|
Medium
|
Scott Solkhon |
Bug Description
When running a deploy task sometimes MariaDB can reject connections even when all database services are up,
possibly due to the health check polling in HAProxy.
First noticed when running a deployment and having XtraBackup enabled. The task times out and then once you run Kolla-Ansible again it deploys successfully.
Changed in kolla-ansible: | |
status: | New → In Progress |
assignee: | nobody → Scott Solkhon (scott.solkhon) |
Changed in kolla-ansible: | |
importance: | Undecided → Medium |
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Reviewed: https:/ /review. opendev. org/676219 /git.openstack. org/cgit/ openstack/ kolla-ansible/ commit/ ?id=03cd7eb3563 788ca1ffd7b1913 0f18614887a546
Committed: https:/
Submitter: Zuul
Branch: master
commit 03cd7eb3563788c a1ffd7b19130f18 614887a546
Author: Scott Solkhon <email address hidden>
Date: Tue Aug 13 15:27:50 2019 +0000
Wait for MariaDB to be accessible via HAProxy
Explicitly wait for the database to be accessible via the load balancer.
Sometimes it can reject connections even when all database services are up,
possibly due to the health check polling in HAProxy.
Closes-Bug: #1840145 8f6b29bc4018c71 f2c6283eef2
Change-Id: I7601bb710097a7