On Fri, Aug 19, 2016 at 3:03 AM, Lindsay Mathieson < [email protected]> wrote:
> On 19/08/2016 3:45 AM, Diego Remolina wrote: > >> The one thing that still remains a mystery to me is how to downgrade >> glusterfs packages in Ubuntu. I have never been able to do that. There >> was also a post from someone about it recently on the list and I do >> not think it got any replies. >> > > I would have assumed something like: > > > 1. stop volume(s) > > 2. if needed: reset gluster options not available is older version > > 3. if needed: downgrade op-version > Downgrading op-version is not possible until and unless changes are done from back end. So my suggestion is to swap the step 3 & step 4. We need to first stop all the gluster services, change the op-version in glusterd.info file in all the nodes and then proceed to step 5. > > 4. stop all gluster daemons :) > > 5. sudo apt-get purge gluster* > > 6. sudo ppa-purge <gluster ppa> > > 7. Install older ppa. > > 8. install older gluster service > > 9. Start services > > 10. check peers and status > > 11. start volume > > 12. test > > > if 2) and 3) can't be done then I presume you can't downgrade. > > -- > Lindsay Mathieson > > > _______________________________________________ > Gluster-users mailing list > [email protected] > http://www.gluster.org/mailman/listinfo/gluster-users > -- --Atin
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