Le 04/10/2012 13:56, Daviey Walker a écrit : > On 4 October 2012 12:51, Bilel Msekni <skible at hotmail.fr> wrote: >> Hi Stackers, >> >> I am encountering a problem when i do this: apt-get -y install nova-common >> nova-compute nova-volume nova-vncproxy nova-api nova-ajax-console-proxy >> nova-cert nova-consoleauth nova-doc nova-scheduler nova-network >> >> It replies back with : The following packages have unmet dependencies: >> nova-vncproxy : Depends: nova-common (= >> 2012.2+git201209200431~precise-0ubuntu1) but >> 2012.2+git201209250431~precise-0ubuntu1 is to be installed >> E: Unable to correct problems, you have held broken packages. >> >> >> Does anyone have an idea how to fix this ? > <SNIP> > > Where are you trying to install this from? > > The following output would be helpful, please: > $ apt-cache policy nova-common > This is what apt-cache policy nova-common is giving me : ====================================== nova-common: Installed: 2012.2-0ubuntu3~cloud0 Candidate: 2012.2-0ubuntu3~cloud0 Version table: *** 2012.2-0ubuntu3~cloud0 0 500 http://ubuntu-cloud.archive.canonical.com/ubuntu/ precise-updates/folsom/main amd64 Packages 100 /var/lib/dpkg/status 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1 0 500 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages 2012.1+stable~20120612-3ee026e-0ubuntu1.3 0 500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages 2012.1-0ubuntu2 0 500 http://us.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages ======================================== i am following the http://docs.openstack.org/trunk/openstack-compute/install/apt/content/ install guide so i am installing using the _*deb http://ubuntu-cloud.archive.canonical.com/ubuntu precise-updates/folsom main*__ _I am not the only one experiencing this problem, check this : https://answers.launchpad.net/nova/+question/210171 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20121004/41c0452f/attachment.html>