Reviewed: https://review.opendev.org/c/openstack/horizon/+/937664 Committed: https://opendev.org/openstack/horizon/commit/8ccaf47a7fabfc06b53acef9f9b5cda30ac5b97c Submitter: "Zuul (22348)" Branch: master
commit 8ccaf47a7fabfc06b53acef9f9b5cda30ac5b97c Author: Takashi Kajinami <[email protected]> Date: Fri Dec 13 12:18:41 2024 +0900 doc: Switch to PyMemcacheCache backend MemcachedCache backend was already removed in django 4.1[1] but horizon requires django>=4.2 now[2]. So the backend can no longer be used. [1] https://github.com/django/django/commit/05f3a6186efefc9fca2204a745b992501c6fd91f [2] 605a515ebc31beb66ff46cb193bc96c62d086ff6 Closes-Bug: 2091678 Change-Id: I02afc8644ef801f2afba6ac03ac7fd0a8b109e77 ** Changed in: horizon Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Dashboard (Horizon). https://bugs.launchpad.net/bugs/2091678 Title: django memcache error while starting horizon Status in OpenStack Dashboard (Horizon): Fix Released Bug description: Following official doc for Horizon configuration (https://docs.openstack.org/horizon/2024.2/install/install-rdo.html) brings wrong configuration memcached session storage service: [Thu Dec 12 20:34:05.924551 2024] [wsgi:error] [pid 62666:tid 62796] [remote 10.101.14.143:57809] django.core.cache.backends.base.InvalidCacheBackendError: Could not find backend 'django.core.cache.backends.memcached.MemcachedCache': Module "django.core.cache.backends.memcached" does not define a "MemcachedCache" attribute/class You should use default config from /etc/openstack- dashboard/local_settings : CACHES = { ... 'BACKEND': 'django.core.cache.backends.memcached.PyMemcacheCache', ... } SESSION_ENGINE = 'django.contrib.sessions.backends.signed_cookies' Issue is actual for Dalmatian 2024.2 To manage notifications about this bug go to: https://bugs.launchpad.net/horizon/+bug/2091678/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
