Re: Ceph luminous repo not working on Ubuntu xenial

Ronny Aasen <ronny+ceph-users@xxxxxxxx> · Fri, 29 Sep 2017 16:17:43 +0200



    "apt-cache policy" shows you the
      different versions that are possible to install, and the
      prioritized order they have.

      the highest version will normally be installed unless priorities
      are changed. 

      
      example:

      apt-cache policy ceph 

      ceph:

        Installed: 12.2.1-1~bpo90+1

        Candidate: 12.2.1-1~bpo90+1

        Version table:

       *** 12.2.1-1~bpo90+1 500

              500 http://download.ceph.com/debian-luminous stretch/main
      amd64 Packages

              100 /var/lib/dpkg/status

           10.2.5-7.2 500

              500 http://deb.debian.org/debian stretch/main amd64
      Packages

      
      apt-get install ceph=$version will install that spesific version.
      

      example in my  case:

      apt install ceph=10.2.5-7.2 

      
      will downgrade to the previous version.

      
      kind regards

      Ronny Aasen

      
      On 29.09.2017 15:40, Kashif Mumtaz wrote:

    
        Dear
            Stefan,
        

        Thanks for your
            help. You are right. I was missing apt update" after
            adding repo.
        

         After
          doing apt update I am able to install luminous
        

        cadmin@admin:~/my-cluster$
          ceph --version
        ceph
          version 12.2.1 (3e7492b9ada8bdc9a5cd0feafd42fbca27f9c38e)
          luminous (stable)
        

        I am
          not much in practice with Ubuntu. I use Centos/RHEL only .
          This time a specific requirement to install it on Ubuntu.
        

        I want
          to ask one thing.
        

        Now
          ceph two version availbe in repository.
        

        1-
          Jewel in Ubuntu update repository
        2 - 
           Manually added ceph Repository
        

        If one
          package available in multiple repository with different
          version How can I install specific version ?
        

        . 

        
               On Friday,
                  September 29, 2017 9:57 AM, Stefan Kooman
                  <stefan@xxxxxx> wrote:

                
              Quoting Kashif Mumtaz (kashif.mumtaz@xxxxxxxxx):

                > 

                > Dear User,

                > I am striving had to install Ceph luminous version
                on Ubuntu 16.04.3  ( xenial ).

                > Its repo is available at https://download.ceph.com/debian-luminous/ 

                > I added it like sudo apt-add-repository 'deb https://download.ceph.com/debian-luminous/
                xenial main'

                > # more  sources.list

                > deb https://download.ceph.com/debian-luminous/
                xenial main

                
                ^^ That looks good.
                

                  > It say no package available. Did anybody able to
                  install Luminous on Xenial by using repo?
                

                Just checkin': you did a "apt update" after adding the
                repo?

                
                The repo works fine for me. Is the Ceph gpg key
                installed?

                
                apt-key list |grep Ceph

                uid                  Ceph.com (release key) <security@xxxxxxxx>

                
                Make sure you have "apt-transport-https" installed (as
                the repos uses

                TLS).

                
                Gr. Stefan

                
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