[openstack-dev] Any ideas on why nova-novncproxy is failing to start on devstack?

Paul Michali (pcm) pcm at cisco.com
Sat Oct 11 01:40:54 UTC 2014


Well, I deleted /usr/local/lib/python2.7/dist-packages/websockify* and then stacked and it worked!


PCM (Paul Michali)

MAIL …..…. pcm at cisco.com
IRC ……..… pcm_ (irc.freenode.com)
TW ………... @pmichali
GPG Key … 4525ECC253E31A83
Fingerprint .. 307A 96BB 1A4C D2C7 931D 8D2D 4525 ECC2 53E3 1A83



On Oct 10, 2014, at 8:46 PM, Paul Michali (pcm) <pcm at cisco.com> wrote:

> I had a system with devstack, which I restack with reclone, with the intention of then patching in my review diffs to update and test. Well, the stack is failing in n-nonvc, with this message:
> 
> openstack at devstack-33:~/devstack$ /usr/local/bin/nova-novncproxy --config-file /etc/nova/nova.conf --web /opt/stack/noVNC & echo $! >/opt/stack/status/stack/n-novnc.pid; fg || echo "n-novnc failed to start" | tee "/opt/stack/status/stack/n-novnc.failure"
> [1] 826
> /usr/local/bin/nova-novncproxy --config-file /etc/nova/nova.conf --web /opt/stack/noVNC
> Traceback (most recent call last):
>  File "/usr/local/bin/nova-novncproxy", line 6, in <module>
>    from nova.cmd.novncproxy import main
>  File "/opt/stack/nova/nova/cmd/novncproxy.py", line 29, in <module>
>    from nova.console import websocketproxy
>  File "/opt/stack/nova/nova/console/websocketproxy.py", line 110, in <module>
>    websockify.ProxyRequestHandler):
> AttributeError: 'module' object has no attribute 'ProxyRequestHandler'
> n-novnc failed to start
> 
> The websockify package is installed:
> 
> openstack at devstack-33:~/devstack$ pip show websockify
> ---
> Name: websockify
> Version: 0.5.1
> Location: /usr/local/lib/python2.7/dist-packages
> Requires: numpy
> 
> However, the version required is:
> 
> openstack at devstack-33:/opt/stack/nova$ grep websockify requirements.txt
> websockify>=0.6.0,<0.7
> 
> Any ideas why is does not have the right version and how to best correct?
> 
> Thanks!
> 
> 
> PCM (Paul Michali)
> 
> MAIL …..…. pcm at cisco.com
> IRC ……..… pcm_ (irc.freenode.com)
> TW ………... @pmichali
> GPG Key … 4525ECC253E31A83
> Fingerprint .. 307A 96BB 1A4C D2C7 931D 8D2D 4525 ECC2 53E3 1A83
> 
> 
> 

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 842 bytes
Desc: Message signed with OpenPGP using GPGMail
URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20141011/aad1a675/attachment.pgp>


More information about the OpenStack-dev mailing list