openstack-helm/change-memcache-backend-2d85a3c75b32db39.yaml at db79e797885f3156333f94425e83dc1261d4af0e - openstack-helm - OpenDev: Free Software Needs Free Tools

openstack/openstack-helm

Itxaka 6c71637222 change the nova cache to dogpile.cache.memcached

Currently there are issues with using the memcache_pool backend as
the memcache driver for nova under python3[0][1] which doesnt seem
like they have a quick fix or something that is backportable to
rocky

This moves the default cache from oslo_cache.memcache_pool to
dogpile.cache.memcached so we can move forward with python3
enabled images.

[0] https://bugs.launchpad.net/cloud-archive/+bug/1812672
[1] https://bugs.launchpad.net/oslo.cache/+bug/1812935

Change-Id: I65a4770c374357a8e1c80d904bcd4af36217448f

2019-04-04 12:06:33 +00:00

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 other:
   - |
     memcache backend for nova has been changed from oslo_cache.memcache_pool
     to dogpile.cache.memcached. You can revert to previous behaviour by
     setting conf.nova.cache.backend to "oslo_cache.memcache_pool".