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Jeroen Jacobs
Asked: 2017-06-02 02:21:38 +0800 CST

broken ceph dependency with centos7 and epel

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Okay, I'm trying to install ceph, using just "yum install ceph" from the epel repositories.

This is what I get:

--> Finished Dependency Resolution
Error: Package: 1:python-cephfs-0.80.7-0.8.el7.x86_64 (epel)
           Requires: python-rados = 1:0.80.7
           Available: 1:python-rados-0.94.5-1.el7.x86_64 (base)
               python-rados = 1:0.94.5-1.el7
Error: Package: 1:ceph-0.80.7-0.8.el7.x86_64 (epel)
           Requires: python-rados = 1:0.80.7
           Available: 1:python-rados-0.94.5-1.el7.x86_64 (base)
               python-rados = 1:0.94.5-1.el7
Error: Package: 1:ceph-common-0.80.7-0.8.el7.x86_64 (epel)
           Requires: python-rados = 1:0.80.7
           Available: 1:python-rados-0.94.5-1.el7.x86_64 (base)
               python-rados = 1:0.94.5-1.el7
Error: Package: 1:ceph-common-0.80.7-0.8.el7.x86_64 (epel)
           Requires: python-rbd = 1:0.80.7
           Available: 1:python-rbd-0.94.5-1.el7.x86_64 (base)
               python-rbd = 1:0.94.5-1.el7
Error: Package: 1:ceph-0.80.7-0.8.el7.x86_64 (epel)
           Requires: python-rbd = 1:0.80.7
           Available: 1:python-rbd-0.94.5-1.el7.x86_64 (base)
               python-rbd = 1:0.94.5-1.el7

Who should I report this too? To the Centos people, the epel people, or the ceph people?

And how can I fix this temporary? I need Ceph today.

centos7

2 Answers

  1. Best Answer

    At the time this was written, the Ceph packages were being moved out of EPEL because they were being added to RHEL. CentOS had not yet caught up, as there is often a short delay between a RHEL package release and the corresponding CentOS package.

    Though, CentOS has chosen to ship Ceph slightly differently than RHEL.

    If you're currently reading this question and installing Ceph on CentOS, you should first install the centos-release-ceph-####### package corresponding to the version of Ceph you want to run (e.g. hammer, jewel, luminous). You can then yum install ceph or upgrade an existing ceph to get that version.

    • 2

  2. This is very old version of the CEPH (0.80), I would suggest to install latest CEPH LTS (luminous) from CEPH website.

    • 0