Hi Matthias,

Basically, ovirt-node-ng is shipped as an image, and imgbased then syncs some files to the new lv so the user will get a new working image without breaking his configuration.  It could be that some files were sync'ed across wrong, can you please attache /tmp/imgbased.log ?  Also, which version are you using now ?

Thanks,
Yuval.


On Fri, Sep 22, 2017 at 4:33 PM, Matthias Leopold <matthias.leopold@meduniwien.ac.at> wrote:
Hi Yuval,

i updated my nodes from 4.1.3 to 4.1.6 today and noticed that the

>     /etc/yum.repos.d/ovirt-4.1-pre-dependencies.repo
>     /etc/yum.repos.d/ovirt-4.1-pre.repo

files i moved away previously reappeared after rebooting, so i'm getting updates to 4.1.7-0.1.rc1.20170919143904.git0c14f08 proposed again. obviously i haven't fully understood this "layer" concept of imgbased. the practical question for me is: how do i get _permanently_ rid of these files in path "/etc/yum.repos.d/"?

thanks
matthias

Am 2017-08-31 um 16:24 schrieb Yuval Turgeman:
Yes that would do it, thanks for the update :)

On Thu, Aug 31, 2017 at 5:21 PM, Matthias Leopold <matthias.leopold@meduniwien.ac.at <mailto:matthias.leopold@meduniwien.ac.at>> wrote:

    Hi,

    all of the nodes that already made updates in the past have

    /etc/yum.repos.d/ovirt-4.1-pre-dependencies.repo
    /etc/yum.repos.d/ovirt-4.1-pre.repo

    i went through the logs in /var/log/ovirt-engine/host-deploy/ and my
    own notes and discovered/remembered that this being presented with
    RC versions started on 20170707 when i updated my nodes from 4.1.2
    to 4.1.3-0.3.rc3.20170622082156.git47b4302 (!). probably there was a
    short timespan when you erroneously published a RC version in the
    wrong repo, my nodes "caught" it and dragged this along until today
    when i finally cared ;-) I moved the
    /etc/yum.repos.d/ovirt-4.1-pre*.repo files away and now everything
    seems fine

    Regards
    Matthias

    Am 2017-08-31 um 15:25 schrieb Yuval Turgeman:

        Hi,

        Don't quite understand how you got to that 4.1.6 rc, it's only
        available in the pre release repo, can you paste the yum repos
        that are enabled on your system ?

        Thanks,
        Yuval.

        On Thu, Aug 31, 2017 at 4:19 PM, Matthias Leopold
        <matthias.leopold@meduniwien.ac.at
        <mailto:matthias.leopold@meduniwien.ac.at>
        <mailto:matthias.leopold@meduniwien.ac.at
        <mailto:matthias.leopold@meduniwien.ac.at>>> wrote:

             Hi,

             thanks a lot.

             So i understand everything is fine with my nodes and i'll
        wait until
             the update GUI shows the right version to update (4.1.5 at
        the moment).

             Regards
             Matthias


             Am 2017-08-31 um 14:56 schrieb Yuval Turgeman:

                 Hi,

                 oVirt node ng is shipped with a placeholder rpm
        preinstalled.
                 The image-update rpms obsolete the placeholder rpm, so
        once a
                 new image-update rpm is published, yum update will pull
        those
                 packages.  So you have 1 system that was a fresh
        install and the
                 others were upgrades.
                 Next, the post install script for those image-update
        rpms will
                 install --justdb the image-update rpms to the new image (so
                 running yum update in the new image won't try to pull
        again the
                 same version).

                 Regarding the 4.1.6 it's very strange, we'll need to
        check the
                 repos to see why it was published.

                 As for nodectl, if there are no changes, it won't be
        updated and
                 you'll see an "old" version or a version that doesn't
        seem to be
                 matching the current image, but it is ok, we are
        thinking of
                 changing its name to make it less confusing.

                 Hope this helps,
                 Yuval.


                 On Thu, Aug 31, 2017 at 11:17 AM, Matthias Leopold
                 <matthias.leopold@meduniwien.ac.at
        <mailto:matthias.leopold@meduniwien.ac.at>
                 <mailto:matthias.leopold@meduniwien.ac.at
        <mailto:matthias.leopold@meduniwien.ac.at>>
                 <mailto:matthias.leopold@meduniwien.ac.at
        <mailto:matthias.leopold@meduniwien.ac.at>

                 <mailto:matthias.leopold@meduniwien.ac.at
        <mailto:matthias.leopold@meduniwien.ac.at>>>> wrote:

                      hi,

                      i still don't completely understand the oVirt Node
        update
                 process
                      and the involved rpm packages.

                      We have 4 nodes, all running oVirt Node 4.1.3.
        Three of
                 them show as
                      available updates
                                    'ovirt-node-ng-image-update-4.1.6-0.1.rc1.20170823083853.gitd646d2f.el7.centos'
                      (i don't want run release candidates), one of them
        shows
                      'ovirt-node-ng-image-update-4.1.5-1.el7.centos'
        (this is what i
                      like). The node that doesn't want to upgrade to
        '4.1.6-0.1.rc1'
                      lacks the rpm package
                              'ovirt-node-ng-image-update-4.1.3-1.el7.centos.noarch',
                 only has
                                    'ovirt-node-ng-image-update-placeholder-4.1.3-1.el7.centos.noarch'.
                      Also the version of ovirt-node-ng-nodectl is
                      '4.1.3-0.20170709.0.el7' instead of
                 '4.1.3-0.20170705.0.el7'. This
                      node was the last one i installed and never made a
        version
                 update
                      before.

                      I only began using oVirt starting with 4.1, but
        already
                 completed
                      minor version upgrades of oVirt nodes. IIRC this
        'mysterious'
                      ovirt-node-ng-image-update package comes into
        place when
                 updating a
                      node for the first time after initial
        installation. Usually i
                      wouldn't care about all of this, but now i have
        this RC update
                      situation that i don't want. How is this supposed
        to work?
                 How can i
                      resolve it?

                      thx
                      matthias

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             --     Matthias Leopold
             IT Systems & Communications
             Medizinische Universität Wien
             Spitalgasse 23 / BT 88 /Ebene 00
             A-1090 Wien
             Tel: +43 1 40160-21241 <tel:%2B43%201%2040160-21241>
        <tel:%2B43%201%2040160-21241>
             Fax: +43 1 40160-921200 <tel:%2B43%201%2040160-921200>
        <tel:%2B43%201%2040160-921200>



    --     Matthias Leopold
    IT Systems & Communications
    Medizinische Universität Wien
    Spitalgasse 23 / BT 88 /Ebene 00
    A-1090 Wien
    Tel: +43 1 40160-21241 <tel:%2B43%201%2040160-21241>
    Fax: +43 1 40160-921200 <tel:%2B43%201%2040160-921200>



--
Matthias Leopold
IT Systems & Communications
Medizinische Universität Wien
Spitalgasse 23 / BT 88 /Ebene 00
A-1090 Wien
Tel: +43 1 40160-21241
Fax: +43 1 40160-921200