ab66ca247e
We found a bug recently where either oslo.cache or python-memcached aren't using the `backend_argument` properly with more than one memcached server defined. Until we get the memcached client libraries figured out, `memcache_servers` works just the same for a single memcached instance and it works defined with a ring of memcached instances. The current variable used for the directive memcache_servers was pointing to localhost servers, that were historically used for UUID token cache. Only the ``keystone_cache_backend_argument`` has the right list of servers, but the variable's content is already formatted to match the cache_backend_argument directive, and therefore needs editing to be used in ``memcache_servers``. This is far too fragile, and simplification was needed. This patch moves to a new variable (with a graceful deprecation cycle), ``keystone_cache_servers``, a simple list containing the servers. The variable ``keystone_memcached_max_compare_and_set_retry`` wasn't used and was therefore removed too. Related-Bug: 1743036 Closes-Bug: 1681695 Co-Authored-By: Lance Bragstad <lbragstad@gmail.com> Change-Id: I85ebce8b41dd440e1866a08aa1329b3df798c04f
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OpenStack-Ansible keystone
Ansible role that installs and configures OpenStack Keystone. Keystone is installed behind the Apache webserver listening on port 5000 and port 35357 by default.
Documentation for the project can be found at: https://docs.openstack.org/openstack-ansible-os_keystone/latest/ The project home is at: http://launchpad.net/openstack-ansible