Just hit this with the memcache import for keystone:
http://logs.openstack.org/76/644576/1/gate/grenade-py3/e8d5a3b/logs/screen-keystone.txt.gz?level=TRACE#_Mar_22_01_10_29_138043
Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: CRITICAL keystone [-] Unhandled error: ModuleNotFoundError: No module named 'memcache' Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone Traceback (most recent call last): Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/bin/keystone-wsgi-public", line 54, in <module> Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone application = initialize_public_application() Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone File "/opt/stack/old/keystone/keystone/server/wsgi.py", line 24, in initialize_public_application Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone name='public', config_files=flask_core._get_config_files()) Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone File "/opt/stack/old/keystone/keystone/server/flask/core.py", line 164, in initialize_application Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone startup_application_fn=loadapp) Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone File "/opt/stack/old/keystone/keystone/server/__init__.py", line 46, in setup_backends Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone drivers = backends.load_backends() Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone File "/opt/stack/old/keystone/keystone/server/backends.py", line 41, in load_backends Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone cache.configure_cache() Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone File "/opt/stack/old/keystone/keystone/common/cache/core.py", line 124, in configure_cache Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone cache.configure_cache_region(CONF, region) Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/lib/python3.6/dist-packages/oslo_cache/core.py", line 235, in configure_cache_region Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone '%s.' % conf.cache.config_prefix) Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/lib/python3.6/dist-packages/dogpile/cache/region.py", line 591, in configure_from_config Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone "%sreplace_existing_backend" % prefix, False), Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/lib/python3.6/dist-packages/dogpile/cache/region.py", line 423, in configure Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone _config_prefix Mar 22 01:10:29.138043 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/lib/python3.6/dist-packages/dogpile/cache/api.py", line 89, in from_config_dict Mar 22 01:10:29.141398 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone for key in config_dict Mar 22 01:10:29.141398 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/lib/python3.6/dist-packages/dogpile/cache/backends/memcached.py", line 208, in __init__ Mar 22 01:10:29.141398 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone super(MemcacheArgs, self).__init__(arguments) Mar 22 01:10:29.141398 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/lib/python3.6/dist-packages/dogpile/cache/backends/memcached.py", line 108, in __init__ Mar 22 01:10:29.141398 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone self._imports() Mar 22 01:10:29.141398 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/lib/python3.6/dist-packages/dogpile/cache/backends/memcached.py", line 287, in _imports Mar 22 01:10:29.141398 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone import memcache # noqa Mar 22 01:10:29.141398 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone ModuleNotFoundError: No module named 'memcache' Mar 22 01:10:29.141398 ubuntu-bionic-rax-dfw-0004128909 <email address hidden>[1887]: ERROR keystone
Just hit this with the memcache import for keystone:
http:// logs.openstack. org/76/ 644576/ 1/gate/ grenade- py3/e8d5a3b/ logs/screen- keystone. txt.gz? level=TRACE# _Mar_22_ 01_10_29_ 138043
Mar 22 01:10:29.138043 ubuntu- bionic- rax-dfw- 0004128909 <email address hidden>[1887]: CRITICAL keystone [-] Unhandled error: ModuleNotFoundE rror: No module named 'memcache' bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone Traceback (most recent call last): bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/ bin/keystone- wsgi-public" , line 54, in <module> bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone application = initialize_ public_ application( ) bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone File "/opt/stack/ old/keystone/ keystone/ server/ wsgi.py" , line 24, in initialize_ public_ application bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone name='public', config_ files=flask_ core._get_ config_ files() ) bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone File "/opt/stack/ old/keystone/ keystone/ server/ flask/core. py", line 164, in initialize_ application bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone startup_ application_ fn=loadapp) bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone File "/opt/stack/ old/keystone/ keystone/ server/ __init_ _.py", line 46, in setup_backends bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone drivers = backends. load_backends( ) bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone File "/opt/stack/ old/keystone/ keystone/ server/ backends. py", line 41, in load_backends bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone cache.configure _cache( ) bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone File "/opt/stack/ old/keystone/ keystone/ common/ cache/core. py", line 124, in configure_cache bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone cache.configure _cache_ region( CONF, region) bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/ lib/python3. 6/dist- packages/ oslo_cache/ core.py" , line 235, in configure_ cache_region bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone '%s.' % conf.cache. config_ prefix) bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/ lib/python3. 6/dist- packages/ dogpile/ cache/region. py", line 591, in configure_ from_config bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone "%sreplace_ existing_ backend" % prefix, False), bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/ lib/python3. 6/dist- packages/ dogpile/ cache/region. py", line 423, in configure bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone _config_prefix bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/ lib/python3. 6/dist- packages/ dogpile/ cache/api. py", line 89, in from_config_dict bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone for key in config_dict bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/ lib/python3. 6/dist- packages/ dogpile/ cache/backends/ memcached. py", line 208, in __init__ bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone super(MemcacheArgs, self)._ _init__ (arguments) bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/ lib/python3. 6/dist- packages/ dogpile/ cache/backends/ memcached. py", line 108, in __init__ bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone self._imports() bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone File "/usr/local/ lib/python3. 6/dist- packages/ dogpile/ cache/backends/ memcached. py", line 287, in _imports bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone import memcache # noqa bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone ModuleNotFoundE rror: No module named 'memcache' bionic- rax-dfw- 0004128909 <email address hidden>[1887]: ERROR keystone
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