25 февр. 2014 г., в 14:13, Srinivasa Rao Ragolu <sragolu@xxxxxxxxxx> написал(а):
> always better to have same version in all the nodes of cluster to avoid integration issues rule out.
But, while updating, some nodes will run on older version for a some period. Is this ok?
Pavel.
> On Tue, Feb 25, 2014 at 2:40 PM, Pavel V. Kaygorodov <pasha@xxxxxxxxx> wrote:
> Hi!
>
> Is it possible to have monitors and osd daemons running different versions of ceph in one cluster?
>
> Pavel.
>
>
>
>
> 25 февр. 2014 г., в 10:56, Srinivasa Rao Ragolu <sragolu@xxxxxxxxxx> написал(а):
>
> > Yes Sahana,
> >
> > First of all uninstall ceph packages from your node.
> > then
> > Approach for rpm based:
> > You just open /etc/yum.repos.d/ceph.repo
> > Replace the {ceph-stable-release} with emperor and {distro} with rpm based distro
> > baseurl=http://ceph.com/rpm-{ceph-stable-release}/{distro}/noarch
> >
> >
> > Now:
> > sudo yum update; sudo yum install {ceph-***whatever**}
> >
> >
> > Thanks,
> > Srinivas.
> >
> >
> >
> >
> >
> > On Tue, Feb 25, 2014 at 11:56 AM, Sahana <shnal12@xxxxxxxxx> wrote:
> > Hi ,
> >
> > May I know how to upgrade ceph from one version to another(Eg : Dumpling to emperor). Is there any specific steps ?
> >
> > Thanks
> > Sahana
> >
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> >
> >
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>
>
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