Re: how to create snapshots
Hi, Am 21.11.2012 15:29, schrieb Wido den Hollander: Use: $ rbd -p kvmpool1 snap create --image vm-113-disk-1 BACKUP rbd -h also tells: image-name, snap-name are [pool/]name[@snap], or you may specify individual pieces of names with -p/--pool, --image, and/or --snap. Never tried it, but you might be able to use: $ rbd -p kvmpool1 snap create vm-113-disk-1@BACKUP This does not work but: rbd snap create kvmpool1/vm-113-disk-1@BACKUP works fine. Thanks! Stefan -- To unsubscribe from this list: send the line unsubscribe ceph-devel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
how to create snapshots
Hello list, i tried to create a snapshot of my disk vm-113-disk-1: [: ~]# rbd -p kvmpool1 ls vm-113-disk-1 [: ~]# rbd -p kvmpool1 snap create BACKUP vm-113-disk-1 rbd: extraneous parameter vm-113-disk-1 [: ~]# rbd -p kvmpool1 snap create vm-113-disk-1 BACKUP rbd: extraneous parameter BACKUP What's wrong here? Stefan -- To unsubscribe from this list: send the line unsubscribe ceph-devel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: how to create snapshots
Hi, On 11/21/2012 10:07 PM, Stefan Priebe - Profihost AG wrote: Hello list, i tried to create a snapshot of my disk vm-113-disk-1: [: ~]# rbd -p kvmpool1 ls vm-113-disk-1 [: ~]# rbd -p kvmpool1 snap create BACKUP vm-113-disk-1 rbd: extraneous parameter vm-113-disk-1 [: ~]# rbd -p kvmpool1 snap create vm-113-disk-1 BACKUP rbd: extraneous parameter BACKUP What's wrong here? Use: $ rbd -p kvmpool1 snap create --image vm-113-disk-1 BACKUP rbd -h also tells: image-name, snap-name are [pool/]name[@snap], or you may specify individual pieces of names with -p/--pool, --image, and/or --snap. Never tried it, but you might be able to use: $ rbd -p kvmpool1 snap create vm-113-disk-1@BACKUP I don't have access to a running Ceph cluster now to verify this. Wido Stefan -- To unsubscribe from this list: send the line unsubscribe ceph-devel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line unsubscribe ceph-devel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html