[Bug 1578351] Re: mitaka ksclient fails to connect to v6 keystone

[James Page]

@Daniele - thanks for the update - I'm going to patch into yakkety so we
can get moving asap on the xenial SRU - will resync with your updates in
Debian as soon as they land.


** Description changed:

+ [Impact]
+ urllib3 is not stripping [] from IPv6 URL's, resulting in double square brackets which breaks connectivity to targets.
+ 
+ [Test Case]
+ <relying on Ed for actual testing>
+ Deploy OpenStack with IPv6 preferred; keystone service is unable to self configure as extra brackets are inserted to the URL hostname resulting in failed connections.
+ 
+ [Regression Potential]
+ Change in behaviour was reverted upstream; regression potential minimal.
+ 
+ [Original Bug Report]
  2016-05-04 15:02:13 INFO shared-db-relation-changed   File "/usr/lib/python2.7/dist-packages/keystoneclient/session.py", line 449, in _send_request
  2016-05-04 15:02:13 INFO shared-db-relation-changed     raise exceptions.ConnectionRefused(msg)
  2016-05-04 15:02:13 INFO shared-db-relation-changed keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://[2001:db8:0:1:f816:3eff:fe2d:9445]:35347/v2.0/OS-KSADM/services
  
  Full traceback is here http://paste.ubuntu.com/16224193/
  
  This works fine with Liberty

** Changed in: python-urllib3 (Ubuntu Xenial)
       Status: Triaged => In Progress

-- 
You received this bug notification because you are a member of Ubuntu
OpenStack, which is subscribed to Ubuntu Cloud Archive.
https://bugs.launchpad.net/bugs/1578351

Title:
  mitaka ksclient fails to connect to v6 keystone

Status in Ubuntu Cloud Archive:
  Triaged
Status in Ubuntu Cloud Archive mitaka series:
  Triaged
Status in python-urllib3 package in Ubuntu:
  In Progress
Status in python-urllib3 source package in Xenial:
  In Progress
Status in python-urllib3 source package in Yakkety:
  In Progress
Status in keystone package in Juju Charms Collection:
  In Progress

Bug description:
  [Impact]
  urllib3 is not stripping [] from IPv6 URL's, resulting in double square brackets which breaks connectivity to targets.

  [Test Case]
  <relying on Ed for actual testing>
  Deploy OpenStack with IPv6 preferred; keystone service is unable to self configure as extra brackets are inserted to the URL hostname resulting in failed connections.

  [Regression Potential]
  Change in behaviour was reverted upstream; regression potential minimal.

  [Original Bug Report]
  2016-05-04 15:02:13 INFO shared-db-relation-changed   File "/usr/lib/python2.7/dist-packages/keystoneclient/session.py", line 449, in _send_request
  2016-05-04 15:02:13 INFO shared-db-relation-changed     raise exceptions.ConnectionRefused(msg)
  2016-05-04 15:02:13 INFO shared-db-relation-changed keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://[2001:db8:0:1:f816:3eff:fe2d:9445]:35347/v2.0/OS-KSADM/services

  Full traceback is here http://paste.ubuntu.com/16224193/

  This works fine with Liberty

To manage notifications about this bug go to:
https://bugs.launchpad.net/cloud-archive/+bug/1578351/+subscriptions