Mailing List Archive

upgrade pike to queens get `xxx DBConnectionError SELECT 1`
Hi all,
upgradig from pike to queens I got a lot of errors in nova-api.log:

upgrade pike to queens get `xxx DBConnectionError SELECT 1`

My issue is the same reported at:

https://bugs.launchpad.net/oslo.db/+bug/1774544

The difference is that I am using centos 7.
I am also using haproxy to balancing galera cluster .
Modifying nova.conf ans using end exluding haproxu specifying only a
galera cluster member the problem disappears.

Please, any help ?

Regards
Ignazio