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Swift S3 error: No module named s3_token

Hi Experts,

I have used the following docs to deploy multi-node staging environment for openstack:

I have managed to get the Swift installation working correctly with the Swift API's using Keystone. But I am currently having issues when starting the Proxy after adding the Swift3 setup into the Proxy config and I was hoping someone could point me in the right direction.

I am receiving the following error when restarting the proxy service using "swift-init proxy restart" Swift S3 error: No module named s3_token

root@proxy:~# swift-init proxy restart Signal proxy-server pid: 1707 signal: 15 No proxy-server running Starting proxy-server...(/etc/swift/proxy-server.conf) Traceback (most recent call last): File "/usr/bin/swift-proxy-server", line 22, in <module> run_wsgi(conf_file, 'proxy-server', default_port=8080, *options) File "/usr/lib/python2.7/dist-packages/swift/common/", line 119, in run_wsgi init_request_processor(conf_file, app_section, *args, *kwargs) File "/usr/lib/python2.7/dist-packages/swift/common/", line 246, in init_request_processor app = loadapp('config:%s' % conf_file, global_conf={'log_name': log_name}) File "/usr/lib/python2.7/dist-packages/paste/deploy/", line 247, in loadapp return loadobj(APP, uri, name=name, **kw) File "/usr/lib/python2.7/dist-packages/paste/deploy/", line 271, in loadobj global_conf=global_conf) File "/usr/lib/python2.7/dist-packages/paste/deploy/", line 296, in loadcontext global_conf=global_conf) File "/usr/lib/python2.7/dist-packages/paste/deploy/", line 320, in _loadconfig return loader.get_context(object_type, name, global_conf) File "/usr/lib/python2.7/dist-packages/paste/deploy/", line 450, in get_context global_additions=global_additions) File "/usr/lib/python2.7/dist-packages/paste/deploy/", line 562, in _pipeline_app_context for name in pipeline[:-1]] File "/usr/lib/python2.7/dist-packages/paste/deploy/", line 458, in get_context section) File "/usr/lib/python2.7/dist-packages/paste/deploy/", line 517, in _context_from_explicit value = import_string(found_expr) File "/usr/lib/python2.7/dist-packages/paste/deploy/", line 22, in import_string return pkg_resources.EntryPoint.parse("x=" + s).load(False) File "/usr/lib/python2.7/dist-packages/", line 1989, in load entry = __import__(self.module_name, globals(),globals(), ['__name__']) ImportError: No module named s3_token

My current setup is as follows: Controller(keystone): proxy server: Storage node:

Proxy-server.conf : [DEFAULT] bind_port = 8080 user = swift

[pipeline:main] pipeline = catch_errors healthcheck cache swift3 s3token authtoken keystoneauth proxy-server

[app:proxy-server] use = egg:swift#proxy allow_account_management = true account_autocreate = true

[filter:keystoneauth] use = egg:swift#keystoneauth operator_roles = Member,admin,swiftoperator

[filter:authtoken] paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory

Delaying the auth decision is required to support token-less

usage for anonymous referrers ('.r:*').

delay_auth_decision = true

cache directory for signing certificate

signing_dir = /home/swift/keystone-signing

auth_* settings refer to the Keystone server

auth_protocol = http auth_host = auth_port = 35357

the same admin_token as provided in keystone.conf

admin_token = ADMIN

the service tenant and swift userid and password created in Keystone

admin_tenant_name = service admin_user = swift admin_password = swift

[filter:cache] use = egg:swift#memcache memcache_servers= [filter:catch_errors] use = egg:swift#catch_errors

[filter:healthcheck] use = egg:swift#healthcheck

[filter:swift3] use = egg:swift3#swift3

[filter:s3token] paste.filter_factory = keystoneclient.middleware.s3_token:filter_factory auth_port = 35357 auth_host = auth_protocol = http

On swift proxy-server the following versions are installed: swift --version = 1.0 Ubuntu server = 12.04.2 LTS

Please suggest? do you think the swift version can be the issue but I have configured cloud-archive-keyring and updated the system and then installed swift? also how can I upgrade the swift version on the system?