[ceph-users] Re: 16.2.6 Convert Docker to Podman?
Forgot to confirm, was this process non-destructive in terms of data in
OSDs?
Thanks again,
On Fri, Dec 10, 2021 at 9:23 AM Marco Pizzolo
wrote:
> Robert, Roman and Weiwen Hu,
>
> Thank you very much for your responses. I presume one host at a time, and
> the redeploy will take care of any configuration, with nothing further
> being necessary?
>
> Thank you.
>
> Marco
>
> On Fri, Dec 10, 2021 at 7:36 AM 胡玮文 wrote:
>
>> On Fri, Dec 10, 2021 at 01:12:56AM +0100, Roman Steinhart wrote:
>> > hi,
>> >
>> > recently I had to switch the other way around (from podman to docker).
>> > I just...
>> > - stopped all daemons on a host with "systemctl stop ceph-{uuid}@*"
>> > - purged podman
>> > - triggered a redeploy for every daemon with "ceph orch daemon redeploy
>> > osd.{id}"
>> >
>> > ~ Roman
>>
>> We have switched to podman with similar process. Stop systemd units,
>> install
>> podman, redeploy, and done.
>>
>> Weiwen Hu
>>
>> > On Thu, 9 Dec 2021 at 16:27, Marco Pizzolo
>> wrote:
>> >
>> > > Hello Everyone,
>> > >
>> > > In an attempt to futureproof, I am beginning to look for information
>> on how
>> > > one would go about moving to podman from docker on a cephadm 16.2.6
>> > > installation on ubuntu 20.04.3.
>> > >
>> > > I would be interested to know if anyone else has contemplated or
>> performed
>> > > something similar, and what their findings were.
>> > >
>> > > Appreciate any insight you can share.
>> > >
>> > > Thanks,
>> > > ___
>> > > ceph-users mailing list -- ceph-users@ceph.io
>> > > To unsubscribe send an email to ceph-users-le...@ceph.io
>> > >
>> > ___
>> > ceph-users mailing list -- ceph-users@ceph.io
>> > To unsubscribe send an email to ceph-users-le...@ceph.io
>>
>
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[ceph-users] Re: 16.2.6 Convert Docker to Podman?
Robert, Roman and Weiwen Hu,
Thank you very much for your responses. I presume one host at a time, and
the redeploy will take care of any configuration, with nothing further
being necessary?
Thank you.
Marco
On Fri, Dec 10, 2021 at 7:36 AM 胡玮文 wrote:
> On Fri, Dec 10, 2021 at 01:12:56AM +0100, Roman Steinhart wrote:
> > hi,
> >
> > recently I had to switch the other way around (from podman to docker).
> > I just...
> > - stopped all daemons on a host with "systemctl stop ceph-{uuid}@*"
> > - purged podman
> > - triggered a redeploy for every daemon with "ceph orch daemon redeploy
> > osd.{id}"
> >
> > ~ Roman
>
> We have switched to podman with similar process. Stop systemd units,
> install
> podman, redeploy, and done.
>
> Weiwen Hu
>
> > On Thu, 9 Dec 2021 at 16:27, Marco Pizzolo
> wrote:
> >
> > > Hello Everyone,
> > >
> > > In an attempt to futureproof, I am beginning to look for information
> on how
> > > one would go about moving to podman from docker on a cephadm 16.2.6
> > > installation on ubuntu 20.04.3.
> > >
> > > I would be interested to know if anyone else has contemplated or
> performed
> > > something similar, and what their findings were.
> > >
> > > Appreciate any insight you can share.
> > >
> > > Thanks,
> > > ___
> > > ceph-users mailing list -- ceph-users@ceph.io
> > > To unsubscribe send an email to ceph-users-le...@ceph.io
> > >
> > ___
> > ceph-users mailing list -- ceph-users@ceph.io
> > To unsubscribe send an email to ceph-users-le...@ceph.io
>
___
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[ceph-users] Re: 16.2.6 Convert Docker to Podman?
On Fri, Dec 10, 2021 at 01:12:56AM +0100, Roman Steinhart wrote:
> hi,
>
> recently I had to switch the other way around (from podman to docker).
> I just...
> - stopped all daemons on a host with "systemctl stop ceph-{uuid}@*"
> - purged podman
> - triggered a redeploy for every daemon with "ceph orch daemon redeploy
> osd.{id}"
>
> ~ Roman
We have switched to podman with similar process. Stop systemd units, install
podman, redeploy, and done.
Weiwen Hu
> On Thu, 9 Dec 2021 at 16:27, Marco Pizzolo wrote:
>
> > Hello Everyone,
> >
> > In an attempt to futureproof, I am beginning to look for information on how
> > one would go about moving to podman from docker on a cephadm 16.2.6
> > installation on ubuntu 20.04.3.
> >
> > I would be interested to know if anyone else has contemplated or performed
> > something similar, and what their findings were.
> >
> > Appreciate any insight you can share.
> >
> > Thanks,
> > ___
> > ceph-users mailing list -- ceph-users@ceph.io
> > To unsubscribe send an email to ceph-users-le...@ceph.io
> >
> ___
> ceph-users mailing list -- ceph-users@ceph.io
> To unsubscribe send an email to ceph-users-le...@ceph.io
___
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[ceph-users] Re: 16.2.6 Convert Docker to Podman?
Am 09.12.21 um 16:25 schrieb Marco Pizzolo: I would be interested to know if anyone else has contemplated or performed something similar, and what their findings were. I have done this on a test cluster running Ubuntu 20.04 and it kind of just worked. Sometimes I had to stop the docker container and the Ceph orchestrator then spawned a new podman container. Regards -- Robert Sander Heinlein Consulting GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-43 Fax: 030 / 405051-19 Zwangsangaben lt. §35a GmbHG: HRB 220009 B / Amtsgericht Berlin-Charlottenburg, Geschäftsführer: Peer Heinlein -- Sitz: Berlin ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io
