Menu
▾
▴
Re: [MooseFS-users] about moosefs 2.0
|
From: Adam K. D. <ad...@dm...> - 2014-11-06 12:36:12
|
Hi, > It's BIG downgrade. LizardFS 2.5.2 is similar to MooseFS 1.6.27. MooseFS 2.0.X is far better, so changing system from Moose 2.0 to Lizard is like changing Moose 2.0 to Moose 1.6. Rather bad idea. With all due respect, the benefits of using LizardFS over MooseFS outweigh any perceived negatives, and yours would hardly be an objective viewpoint. You have changed your business model, and while I cannot fault you for doing this as it is what you wanted to do, and it is your right to do so, it means that you have alienated people that otherwise would have stayed with MooseFS, myself included. Simpler Master-Master failover alone is a good enough reason to go to LizardFS. Regards, Adam ----- Original Message ----- From: "Jakub Kruszona-Zawadzki" <jak...@ge...> To: "NH. Nam Neddy" <na...@nd...> Cc: "Andreas Hirczy" <ah...@it...>, moo...@li... Sent: Thursday, 6 November, 2014 5:35:46 AM Subject: Re: [MooseFS-users] about moosefs 2.0 On 6 Nov, 2014, at 2:51, Neddy, NH. Nam <na...@nd...> wrote: > Hi, > > Is it still applied to upgrade from MFS 2.0.40 to LizardFS 2.5.2? It's BIG downgrade. LizardFS 2.5.2 is similar to MooseFS 1.6.27. MooseFS 2.0.X is far better, so changing system from Moose 2.0 to Lizard is like changing Moose 2.0 to Moose 1.6. Rather bad idea. > > Thanks. > > On Mon, Nov 3, 2014 at 5:48 PM, Marcin Sulikowski <su...@li...> wrote: >> Hi >> >> Yes, you can safely do this server by server. The upgrade process is briefly >> described in this file: >> https://github.com/lizardfs/lizardfs/blob/master/UPGRADE. >> >> regards, >> Marcin >> >> 2014-11-03 11:15 GMT+01:00 Andreas Hirczy <ah...@it...>: >>> >>> "Adam K. Dean" <ad...@dm...> writes: >>> >>>> You might be interested in LizardFS instead: >>>> http://lizardfs.com/download/ >>>> It is a fork but with improved features that are generally only found in >>>> the Pro version of MooseFS, and it's still free, with the source readily >>>> available. >>> >>> Hi! >>> >>> Is it possible to convert a Cluster from MooseFS 1.6.27 to LizardFS >>> 2.5.0 in place by converting a chunkserver at a time? >>> >>> Do we have to care for a special order like master server and meta data >>> backups first, chunkservers second and clients at last? >>> >>> Best regards, >>> Andreas >>> -- >>> Andreas Hirczy <ah...@it...> >>> http://itp.tugraz.at/~ahi/ >>> Graz University of Technology phone: +43/316/873- >>> 8190 >>> Institute of Theoretical and Computational Physics fax: +43/316/873-10 >>> 8190 >>> Petersgasse 16, A-8010 Graz mobile: +43/664/859 23 >>> 57 >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> moosefs-users mailing list >>> moo...@li... >>> https://lists.sourceforge.net/lists/listinfo/moosefs-users >> >> >> >> ------------------------------------------------------------------------------ >> >> _______________________________________________ >> moosefs-users mailing list >> moo...@li... >> https://lists.sourceforge.net/lists/listinfo/moosefs-users >> > > ------------------------------------------------------------------------------ > _______________________________________________ > moosefs-users mailing list > moo...@li... > https://lists.sourceforge.net/lists/listinfo/moosefs-users -- Regards, Jakub Kruszona-Zawadzki ------------------------------------------------------------------------------ _______________________________________________ moosefs-users mailing list moo...@li... https://lists.sourceforge.net/lists/listinfo/moosefs-users |
