Ask Your Question
1

Unable to access console in OpenStack Newton

asked 2017-02-21 12:45:11 -0500

WigiPedia gravatar image

updated 2017-03-06 15:26:39 -0500

I have successfully installed a two-node OpenStack configuration and when I attempt to access various areas of the dashboard I receive the message saying something went wrong. Attached is a picture of the error and I am working on making a list of all the locations that cause the error.

https://1drv.ms/i/s!AhzLNkUDTxg6hm-Ag...

Sorry, I do not have >10 points.

Instance Console
Instance Logs
Instance Details
System Information
Volume Details

From this list, it would appear that the error would have to be in the nova settings, however, I have thus far been unable to run it down.

nova-api.log shows only informational alerts accompanied by the occasional warning stating that the sort order does not contain unique keys.

nova-compute.log shows only informational alerts accompanied by some warnings from before I properly configured the block storage node.

nova-conductor.log shows only informational alerts accompanied by the warnings that state to use SIGUSER2 rather than SIGUSER1.

nova-consoleauth.log shows only informational alerts accompanied by the warnings that state to use SIGUSER2 rather than SIGUSER1.

nova-novncproxy.log shows only informational alerts accompanied by the warnings that state to use SIGUSER2 rather than SIGUSER1.

nova-scheduler.log shows only informational alerts accompanied by the warnings that state to use SIGUSER2 rather than SIGUSER1.

Any help on the subject would be greatly appreciated.

/var/log/nova/nova-novncproxy.log - The latest entry.

2017-03-06 16:20:26.715 2692 WARNING oslo_reports.guru_meditation_report [-] Guru meditation now registers SIGUSR1 and SIGUSR2 by default for backward compatibility. SIGUSR1 will no longer be registered in a future release, so please use SIGUSR2 to generate reports. 2017-03-06 16:20:26.719 2692 INFO nova.console.websocketproxy [-] WebSocket server settings: 2017-03-06 16:20:26.720 2692 INFO nova.console.websocketproxy [-] - Listen on 0.0.0.0:6080 2017-03-06 16:20:26.720 2692 INFO nova.console.websocketproxy [-] - Flash security policy server 2017-03-06 16:20:26.720 2692 INFO nova.console.websocketproxy [-] - Web server (no directory listings). Web root: /usr/share/novnc 2017-03-06 16:20:26.722 2692 INFO nova.console.websocketproxy [-] - No SSL/TLS support (no cert file) 2017-03-06 16:20:26.722 2692 INFO nova.console.websocketproxy [-] - proxying from 0.0.0.0:6080 to None:None

edit retag flag offensive close merge delete

2 answers

Sort by ยป oldest newest most voted
0

answered 2017-03-07 02:12:46 -0500

razvlix gravatar image

A trick that worked for me was to enter the controller and computes (FQDN and IP) in the resolv.conf file (centos(.

After this, I was able to connect to the console.

edit flag offensive delete link more

Comments

I added the FQDN to /etc/resolv.conf under Ubuntu Server installation of OpenStack Newton and still receive the same page saying Something Went Wrong when accessing all of those areas of the environment.

WigiPedia gravatar imageWigiPedia ( 2017-03-07 08:12:45 -0500 )edit

This is for centos but maybe can help: https://bugzilla.redhat.com/show_bug.... From link: Apparently two changes to /etc/openstack-dashboard/local_settings are required: adding: SESSION_ENGINE = 'django.contrib.sessions.backends.cache'

razvlix gravatar imagerazvlix ( 2017-03-07 08:29:46 -0500 )edit

I have already added this to the local_settings.py file. It is part of the install from https://docs.openstack.org/newton/ins...

WigiPedia gravatar imageWigiPedia ( 2017-03-08 12:08:27 -0500 )edit
0

answered 2017-03-06 12:44:35 -0500

amitabh sinha gravatar image

If you are not able to access console then the problem is with novncproxy.

Kindly check the log for the same and paste the log here!

edit flag offensive delete link more

Comments

Which log? I have updated the information above to reflect the latest log entry (as of yesterday) for nova-novncproxy.log.

WigiPedia gravatar imageWigiPedia ( 2017-03-08 12:09:53 -0500 )edit

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower

Stats

Asked: 2017-02-21 12:45:11 -0500

Seen: 487 times

Last updated: Mar 07 '17