Re: Question upgrading to Jewel

[Diego Castro <diego.castro@xxxxxxxxxxxxxx>]

One more thing:

I haven't seen anything regarding the following message:

# rbd lock list 25091

2016-04-22 19:39:31.523542 7fd199d57700 -1 librbd::image::OpenRequest: RBD image format 1 is deprecated. Please copy this image to image format 2.

Is it something that i should worry ?

---

Diego Castro / The CloudFather
GetupCloud.com - Eliminamos a Gravidade

2016-04-22 12:29 GMT-03:00 Diego Castro <diego.castro@xxxxxxxxxxxxxx>:

yeah, i followed the release notes.

Everything is working, just hit this issue until enabled services individually.

Tks

---

Diego Castro / The CloudFather
GetupCloud.com - Eliminamos a Gravidade

2016-04-22 12:24 GMT-03:00 Vasu Kulkarni <vakulkar@xxxxxxxxxx>:

Hope you followed the release notes and are on 0.94.4 or above

   http://docs.ceph.com/docs/master/release-notes/#upgrading-from-hammer

1) upgrade ( ensure you dont have user 'ceph' before)

2) stop the service
     /etc/init.d/ceph stop (since you are on centos/hammer)

3) change ownership
     chown -R ceph:ceph /var/lib/ceph

4) start the *individual* service, just like you did before ( there is
a known issue with systemctl start ceph.target, it doesn't work )
        or systemctl stop ceph-mon.target ceph-osd.target
ceph-mds.target ceph-radosgw.target
        systemctl list-units to check the status

On Fri, Apr 22, 2016 at 6:32 AM, Diego Castro
<diego.castro@xxxxxxxxxxxxxx> wrote:
> Hello, i've upgraded my hammer cluster with the following steps:
>
> Running CentOS 7.1
>
> upgrade ceph-deploy
> ceph-deploy install --release hammer mon{0..2}
>
> After that i couldn't start the mon service,
>
> systemctl start ceph.target (no errors at all, just don't get the daemon
> running).
>
> I managed to start the daemon after i ran:
>
> systemctl enable ceph.target
> systemctl enable ceph-mon@mon0
>
> After that, i could start mon daemon with:
>
> systemctl start ceph.target
>
> Question:
>
> Am i missing something ? Wouldn't  ceph-deploy enable it by default?
>
> ---
> Diego Castro / The CloudFather
> GetupCloud.com - Eliminamos a Gravidade
>

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