I'm not able to reproduce on master, and unfortunately folsom is now
unsupported. If this is reproducible on grizzly or havana, perhaps
there's something we can backport. That said, I suspect this issue
actually exists in the version of the python memcache client -- perhaps
it can be updated to something > 1.50? My attempt to reproduce with
python-memcached 1.53:
>>> import memcache
>>> c = memcache.Client(['127.0.0.1:11211'])
>>> c.set('foo', 'bar')
True
>>> c.get('foo')
'bar'
>>> memcache.__version__
'1.53'
** Changed in: keystone
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1253054
Title:
keystone auth token caching throws error in memcache
Status in OpenStack Identity (Keystone):
Invalid
Bug description:
I tried to use the auth_token caching to improve the performance of
the response rather than checking with keystone every time.
I am using the folsom keystone version and added the config in
auth_token filter
If i add memcached_servers = 10.11.12.13:11211 then auth_token
try:
import memcache
import iso8601
LOG.info('Using memcache for caching token')
self._cache = memcache.Client(memcache_servers.split(','))
self._iso8601 = iso8601
except ImportError as e:
LOG.warn('disabled caching due to missing libraries %s', e)
Above memcache.client can't establish the connection along with port,
it goes the except part. It works only with just ip address.
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