[Openstack-operators] nova-novncproxy novnc install error on Ubuntu 12.04

Juan José Pavlik Salles jjpavlik at gmail.com
Thu Jul 4 13:39:42 UTC 2013


I think a had the same problem once. You should try removing
novnc completely (something like "apt-get purge novnc") from your server
then run "apt-get update" and try re installing novnc. That worked for me.


2013/7/3 (JDN) Martin van Wilderen <martin at jdn.nl>

> Hi List,
>
> We are installing a grizzly test on Ubuntu 12.04. I am following this
> guide:
>
> http://docs.openstack.org/grizzly/basic-install/apt/content/basic-install_controller.html
>
> At the section "OpenStack Compute (Cloud Controller services)" i hit the
> fowling error:
>
> # apt-get install nova-novncproxy
> Reading package lists... Done
> Building dependency tree
> Reading state information... Done
> The following extra packages will be installed:
>   novnc
> The following NEW packages will be installed:
>   nova-novncproxy novnc
> 0 upgraded, 2 newly installed, 0 to remove and 2 not upgraded.
> Need to get 0 B/200 kB of archives.
> After this operation, 2,441 kB of additional disk space will be used.
> Do you want to continue [Y/n]? y
> Selecting previously unselected package novnc.
> (Reading database ... 67963 files and directories currently installed.)
> Unpacking novnc (from .../novnc_1%3a0.4+dfsg+1-7_amd64.deb) ...
> Unpacking nova-novncproxy (from
> .../nova-novncproxy_1%3a2013.1.2-0ubuntu1~cloud0_all.deb) ...
> *dpkg: error processing
> /var/cache/apt/archives/nova-novncproxy_1%3a2013.1.2-0ubuntu1~cloud0_all.deb
> (--unpack):*
> * trying to overwrite '/usr/bin/nova-novncproxy', which is also in
> package novnc 1:0.4+dfsg+1-7*
> Processing triggers for ureadahead ...
> Processing triggers for man-db ...
> Errors were encountered while processing:
>
>  /var/cache/apt/archives/nova-novncproxy_1%3a2013.1.2-0ubuntu1~cloud0_all.deb
> E: Sub-process /usr/bin/dpkg returned an error code (1)
>
> Any ideas?
>
> We are using the packages as suggested from:
> deb http://ubuntu-cloud.archive.canonical.com/ubuntuprecise-updates/grizzly main
>
> Thanks,
> Martin
>
>
>
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>


-- 
Pavlik Salles Juan José
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