Thank you.
... and I'll start using the forum. -- Thank you, Dmitri Chebotarov VCL Sys Eng, Engineering & Architectural Support, TSD - Ent Servers & Messaging 223 Aquia Building, Ffx, MSN: 1B5 Phone: (703) 993-6175 | Fax: (703) 993-3404 > On Feb 23, 2015, at 16:47 , Ruben S. Montero <rsmont...@opennebula.org> wrote: > > Hi Dimitri, > > We are moving the community to the new forum by the end of the week [1]. This > last week things are getting even worse with the hosting company... seems a > good time to move on ;) > > Anyway there are two drivers DS and TM. QoW is used for TM when a persistent > image (or master/golden) is cloned to fire a new VM. The original image is > moved to used state and so it won't be deleted. > > On the other hand, a DS clone operation creates a completely (read > independent from) the original image. Using QoW for this would be faster, but > we will need more logic to flatten the snapshots when the original is > deleted, and potentially we will end up with multiple snapshot layers that > will degrade performance. > > Cheers > > Ruben > > [1] http://opennebula.org/new-opennebula-community-forum/ > > On Mon, Feb 23, 2015 at 9:17 PM, Dmitri Chebotarov <dcheb...@gmu.edu> wrote: > I forgot to add that I'm running ONE 4.8.0 > > > -- > Thank you, > > Dmitri Chebotarov > VCL Sys Eng, Engineering & Architectural Support, TSD - Ent Servers & > Messaging > 223 Aquia Building, Ffx, MSN: 1B5 > Phone: (703) 993-6175 | Fax: (703) 993-3404 > > > > On Feb 23, 2015, at 14:52 , Dmitri Chebotarov <dcheb...@gmu.edu> wrote: > > > > Hi, > > > > I'm cloning image within a datastore /w TM_MAD=qcow2. > > The cloning process is done using 'cp' command, but I thought it should be > > done /w 'qemu-image clone' command. What I'm missing? > > > > # onedatastore show 142 > > DATASTORE 142 INFORMATION > > ID : 142 > > NAME : [HOSTED] Data 1 > > USER : dchebota > > GROUP : oneadmin > > CLUSTER : - > > TYPE : IMAGE > > DS_MAD : fs > > TM_MAD : qcow2 > > BASE PATH : /var/lib/one/datastores/142 > > DISK_TYPE : FILE > > > > DATASTORE CAPACITY > > TOTAL: : 285G > > FREE: : 118.6G > > USED: : 227.8G > > LIMIT: : - > > > > PERMISSIONS > > OWNER : um- > > GROUP : u-- > > OTHER : --- > > > > DATASTORE TEMPLATE > > CLONE_TARGET="SYSTEM" > > DISK_TYPE="FILE" > > DS_MAD="fs" > > INFO="Image DS for Hosted VMs" > > LN_TARGET="NONE" > > TM_MAD="qcow2" > > TYPE="IMAGE_DS" > > > > > > -- > > Thank you, > > > > Dmitri Chebotarov > > VCL Sys Eng, Engineering & Architectural Support, TSD - Ent Servers & > > Messaging > > 223 Aquia Building, Ffx, MSN: 1B5 > > Phone: (703) 993-6175 | Fax: (703) 993-3404 > > > > > > _______________________________________________ > > Users mailing list > > Users@lists.opennebula.org > > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > > -- > Ruben S. Montero, PhD > Project co-Lead and Chief Architect > OpenNebula - Flexible Enterprise Cloud Made Simple > www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula _______________________________________________ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
