yahoo-eng-team team mailing list archive

[narasimha18sv <narasimha18sv@xxxxxxxxx>]

Stop Keystone service and start apache2 so make sure keystone works on
top of apache.

no two services can work with same port , as keystone is already running
on 35357 and 5000 ports, apache2 cannot run on the same ports.

All the commands will work.

** Changed in: keystone
       Status: New => Invalid

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to Keystone.
https://bugs.launchpad.net/bugs/1484836

Title:
  apache failed to restart with keystone wsgi app

Status in Keystone:
  Invalid

Bug description:
  From time to time apache failed to restart with init script when
  keystone wsgi application is running.

  There is steps how to reproduce it:

  launch apache start/stop in cycle
  while :; do service apache2 stop; service apache2 start; done

  after sime time apache failed to start, because it can't bind to opened socket:
   * Starting web server apache2
   *
   * Stopping web server apache2
   *
   * Starting web server apache2
   *
   * Stopping web server apache2
   *
   * Starting web server apache2
  (98)Address already in use: AH00072: make_sock: could not bind to address [::]:35357
  (98)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:35357
  no listening sockets available, shutting down
  AH00015: Unable to open logs
  Action 'start' failed.
  The Apache error log may have more information.
   *
   * The apache2 instance did not start within 20 seconds. Please read the log files to discover problems
   * Stopping web server apache2
   *
   * Starting web server apache2
   *
   * Stopping web server apache2

  Without keystone wsgi application, I can't reproduce error in 12
  hours. horizon and radosgw wsgi were enabled.

  It look like root cause is in keystone wsgi application itself.

To manage notifications about this bug go to:
https://bugs.launchpad.net/keystone/+bug/1484836/+subscriptions