[Bug 1321722] Re: Juju Charm - Swift proxy -error: pkg_resources.DistributionNotFound: swift3

Fri May 30 11:25:48 UTC 2014

QUickfix :

By removing  "swift3 s3token" into the [pipeline:main] allow the swift
proxy to start without problem and be ready to use.

Maybe that can help!

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Title:
  Juju Charm - Swift proxy -error: pkg_resources.DistributionNotFound:
  swift3

Status in “distribute” package in Ubuntu:
  New

Bug description:
  Hi,

  I'm installing openstack using juju on 6 machines, ubuntu 12.04
  freshly installed. I'm using the icehouse release (cloud:precise-
  icehouse) and everything works well (nova, dashboard etc...)

  Description:    Ubuntu 12.04.4 LTS
  Release:        12.04
  juju deploy --config=swift.cfg --to 0 swift-proxy

  and using:
   cat >swift.cfg <<END
      swift-proxy:
          zone-assignment: manual
          replicas: 3
      swift-storage-zone1:
          zone: 1
          block-device: /etc/swift/storage.img|2G
      swift-storage-zone2:
          zone: 2
          block-device: /etc/swift/storage.img|2G
      swift-storage-zone3:
          zone: 3
          block-device: /etc/swift/storage.img|2G
  END

  I'm now installing the storage with swift and got the following error
  :

  root at monroe:~# service swift-proxy start
  start: Job failed to start

  I investigated /var/log/juju/unit-swift-proxy-0.log but it shows
  nothing bad.

  Here is the syslog:
  May 21 11:42:27 monroe kernel: [11578.865048] init: swift-proxy post-stop process (16183) terminated with status 1

  Nothing really helpful so i tried to start it up manually and I found
  this:

  root at monroe:~# swift-proxy-server /etc/swift/proxy-server.conf
  Traceback (most recent call last):
    File "/usr/bin/swift-proxy-server", line 23, in <module>
      sys.exit(run_wsgi(conf_file, 'proxy-server', default_port=8080, **options))
    File "/usr/lib/python2.7/dist-packages/swift/common/wsgi.py", line 389, in run_wsgi
      loadapp(conf_path, global_conf=global_conf)
    File "/usr/lib/python2.7/dist-packages/swift/common/wsgi.py", line 316, in loadapp
      ctx = loadcontext(loadwsgi.APP, conf_file, global_conf=global_conf)
    File "/usr/lib/python2.7/dist-packages/swift/common/wsgi.py", line 307, in loadcontext
      global_conf=global_conf)
    File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 296, in loadcontext
      global_conf=global_conf)
    File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 320, in _loadconfig
      return loader.get_context(object_type, name, global_conf)
    File "/usr/lib/python2.7/dist-packages/swift/common/wsgi.py", line 59, in get_context
      object_type, name=name, global_conf=global_conf)
    File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 450, in get_context
      global_additions=global_additions)
    File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 562, in _pipeline_app_context
      for name in pipeline[:-1]]
    File "/usr/lib/python2.7/dist-packages/swift/common/wsgi.py", line 59, in get_context
      object_type, name=name, global_conf=global_conf)
    File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 454, in get_context
      section)
    File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 476, in _context_from_use
      object_type, name=use, global_conf=global_conf)
    File "/usr/lib/python2.7/dist-packages/swift/common/wsgi.py", line 59, in get_context
      object_type, name=name, global_conf=global_conf)
    File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 406, in get_context
      global_conf=global_conf)
    File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 296, in loadcontext
      global_conf=global_conf)
    File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 328, in _loadegg
      return loader.get_context(object_type, name, global_conf)
    File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 620, in get_context
      object_type, name=name)
    File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 640, in find_egg_entry_point
      pkg_resources.require(self.spec)
    File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 686, in require
      needed = self.resolve(parse_requirements(requirements))
    File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 584, in resolve
      raise DistributionNotFound(req)
  pkg_resources.DistributionNotFound: swift3

  Apparently, there is something wrong in the config file. Here is the proxy-server.conf file : 
  root at monroe:~# cat /etc/swift/proxy-server.conf
  [DEFAULT]
  bind_port = 8070
  workers = 0
  user = swift

  [pipeline:main]
  pipeline = gatekeeper healthcheck cache swift3 s3token container_sync bulk tempurl slo dlo formpost authtoken keystoneauth staticweb container-quotas account-quotas proxy-server

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

  [filter:tempauth]
  use = egg:swift#tempauth
  user_system_root = testpass .admin https://10.0.30.103:8080/v1/AUTH_system

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

  [filter:cache]
  use = egg:swift#memcache
  memcache_servers = 10.0.30.103:11211

  [filter:account-quotas]
  use = egg:swift#account_quotas

  [filter:container-quotas]
  use = egg:swift#container_quotas

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

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

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

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

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

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

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

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

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

  [filter:authtoken]
  paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory
  auth_host = 10.0.30.102
  auth_port = 35357
  auth_protocol = http
  auth_uri = http://10.0.30.102:5000
  admin_tenant_name = services
  admin_user = swift
  admin_password = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
  delay_auth_decision = true
  signing_dir = /etc/swift
  cache = swift.cache

  [filter:s3token]
  paste.filter_factory = keystoneclient.middleware.s3_token:filter_factory
  service_host = 10.0.30.102
  service_port = 5000
  auth_port = 35357
  auth_host = 10.0.30.102
  auth_protocol = http
  auth_token = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
  admin_token = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

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

  All the swift zones are setup and ready, all the services are up. Just
  the proxy can't start.

  Does anyone have any idea what should I do?

  Thanks !

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