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[Dhanabalan Balasundaram <1634058@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Hello,

Liberty on Ubuntu 14.04

I am unable to start keystone service when apache2 is running. Below is
the error in log file

2016-10-17 11:46:08.929 6204 WARNING root [-] Running keystone via eventlet is deprecated as of Kilo in favor of running in a WSGI server (e.g. mod_wsgi). Support for keystone under eventlet will be removed in the "M"-Release.
2016-10-17 11:46:08.931 6204 ERROR keystone.common.environment.eventlet_server [-] Could not bind to 0.0.0.0:35357
2016-10-17 11:46:08.931 6204 ERROR root [-] Failed to start the admin server
2016-10-17 11:46:08.931 6204 ERROR root Traceback (most recent call last):
2016-10-17 11:46:08.931 6204 ERROR root   File "/usr/lib/python2.7/dist-packages/keystone/server/eventlet.py", line 88, in serve
2016-10-17 11:46:08.931 6204 ERROR root     server.launch_with(launcher)
2016-10-17 11:46:08.931 6204 ERROR root   File "/usr/lib/python2.7/dist-packages/keystone/server/eventlet.py", line 54, in launch_with
2016-10-17 11:46:08.931 6204 ERROR root     self.server.listen()
2016-10-17 11:46:08.931 6204 ERROR root   File "/usr/lib/python2.7/dist-packages/keystone/common/environment/eventlet_server.py", line 110, in listen
2016-10-17 11:46:08.931 6204 ERROR root     backlog=backlog)
2016-10-17 11:46:08.931 6204 ERROR root   File "/usr/lib/python2.7/dist-packages/eventlet/convenience.py", line 44, in listen
2016-10-17 11:46:08.931 6204 ERROR root     sock.listen(backlog)
2016-10-17 11:46:08.931 6204 ERROR root   File "/usr/lib/python2.7/socket.py", line 228, in meth
2016-10-17 11:46:08.931 6204 ERROR root     return getattr(self._sock,name)(*args)
2016-10-17 11:46:08.931 6204 ERROR root error: [Errno 98] Address already in use

Attached are the config files and if I stop apache2, keystone service
starts but not apache2

Best regards,
Dhanabalan

** Affects: nova
     Importance: Undecided
         Status: New


** Tags: keystone

** Attachment added: "keystone.log"
   https://bugs.launchpad.net/bugs/1634058/+attachment/4762367/+files/keystone.log

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https://bugs.launchpad.net/bugs/1634058

Title:
  keystone service not starting when apache2 is running

Status in OpenStack Compute (nova):
  New

Bug description:
  Hello,

  Liberty on Ubuntu 14.04

  I am unable to start keystone service when apache2 is running. Below
  is the error in log file

  2016-10-17 11:46:08.929 6204 WARNING root [-] Running keystone via eventlet is deprecated as of Kilo in favor of running in a WSGI server (e.g. mod_wsgi). Support for keystone under eventlet will be removed in the "M"-Release.
  2016-10-17 11:46:08.931 6204 ERROR keystone.common.environment.eventlet_server [-] Could not bind to 0.0.0.0:35357
  2016-10-17 11:46:08.931 6204 ERROR root [-] Failed to start the admin server
  2016-10-17 11:46:08.931 6204 ERROR root Traceback (most recent call last):
  2016-10-17 11:46:08.931 6204 ERROR root   File "/usr/lib/python2.7/dist-packages/keystone/server/eventlet.py", line 88, in serve
  2016-10-17 11:46:08.931 6204 ERROR root     server.launch_with(launcher)
  2016-10-17 11:46:08.931 6204 ERROR root   File "/usr/lib/python2.7/dist-packages/keystone/server/eventlet.py", line 54, in launch_with
  2016-10-17 11:46:08.931 6204 ERROR root     self.server.listen()
  2016-10-17 11:46:08.931 6204 ERROR root   File "/usr/lib/python2.7/dist-packages/keystone/common/environment/eventlet_server.py", line 110, in listen
  2016-10-17 11:46:08.931 6204 ERROR root     backlog=backlog)
  2016-10-17 11:46:08.931 6204 ERROR root   File "/usr/lib/python2.7/dist-packages/eventlet/convenience.py", line 44, in listen
  2016-10-17 11:46:08.931 6204 ERROR root     sock.listen(backlog)
  2016-10-17 11:46:08.931 6204 ERROR root   File "/usr/lib/python2.7/socket.py", line 228, in meth
  2016-10-17 11:46:08.931 6204 ERROR root     return getattr(self._sock,name)(*args)
  2016-10-17 11:46:08.931 6204 ERROR root error: [Errno 98] Address already in use

  Attached are the config files and if I stop apache2, keystone service
  starts but not apache2

  Best regards,
  Dhanabalan

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