similar to: creating snapshots for sheepdog with libvirt API

Hello! I am trying to create snapshots for sheepdog disks using libvirt API or virsh. The disk is defined in domain as follows: <disk type='network' device='disk'>       <driver name='qemu' cache='none'/>       <source protocol='sheepdog' name='sheepvol1'/>       <target dev='vdb' bus='virtio'/> </disk>

On 05/22/2014 04:31 PM, Andrew Martin wrote: > Hello, > [Can you convince your mailer to wrap long lines?] > I am working on a script to automatically create live snapshots of > running VMs using qemu-kvm 1.4.0 and libvirt 1.0.2. If a VM has Any reason you aren't upgrading to newer versions? Although these seem sufficient for what you are trying. > multiple disks, I'd

Hello all, I am getting a error, when creating a sheepdog pool via libvirt. libvirt is compiled as: ./configure --prefix=/opt/libvirt --without-xen --with-yajl --with-storage-sheepdog=/opt/sheepdog Sheepdog is functional, when creating manually a vdi via "qemu-img" and than using as disk in libvirt. The error looks like this: internal error missing backend for pool type 9 The

Hi, I'm trying to create a snapshot on a specific disk by using diskspec option. However, libvirt/virsh seems to ignore it and takes a snapshot of all disks. Am I using this option incorrectly? In below examples, I'm trying to snapshot only vdb. However even vda is getting snapshotted regardless of diskspec. Is this a known issue? I'm on CentOS 7.1, libvirtd (libvirt) 1.2.8, virsh

On 08/07/2015 09:53 AM, Silver Sky Soft Services, Inc. wrote: > Hi, > I'm trying to create a snapshot on a specific disk by using diskspec > option. However, libvirt/virsh seems to ignore it and takes a snapshot of > all disks. Am I using this option incorrectly? > > In below examples, I'm trying to snapshot only vdb. However even vda is > getting snapshotted

Thank you so much for your informative response. The man page of virsh did not include "snapshot=no" sub-option under the --diskspec option, but it is very intuitive. Thanks developers for their excellent work! Hakan Peter Krempa <pkrempa@redhat.com>, 6 Oca 2020 Pzt, 02:57 tarihinde şunu yazdı: > On Sun, Jan 05, 2020 at 17:21:52 -0600, Eyüp Hakan Duran wrote: > > Dear

Dear all, Please let me start by indicating that I am not from a technical background, so please be gentle and patient with me. I am trying to get a snapshot from my virtual machines (vm) and the following command works for all of them bar one: # virsh snapshot-create-as --quiesce --no-metadata --domain myvm myvm-state --diskspec vda,file=overlay.qcow2 --disk-only --atomic The only exception is

I scripted the creation of snapshots and it works fine. Now I'd like to run the script as non-root. virsh snapshot-create-as --domain hq-live-v01 \      --name snappy \      --diskspec vda,file=/var/lib/libvirt/images/hq-live-v01.snappy,snapshot=external \      --diskspec vdb,file=/var/lib/libvirt/images/hq-live-storage.snappy,snapshot=external \      --disk-only --quiesce --atomic This

My negligence。 -- James Iter 在 2018年3月22日 星期四，下午11:02，Dominik Psenner 写道： > I believe that Your mail went to the wrong recipient. As far as I'm > concerned it should have been sent to the libvirt-users mailing list, > shouldn't it? > > > On 2018-03-22 15:55, James Iter wrote: > > Thank your reply. > > I found the method. > > Now, I sharing

Hi Everyone, I am planning to extend libvirt to support sheepdog for qemu/kvm and found that storage code is placed in src/storage. Storing files in sheepdog is independent of file system and we just need to specify vm-name on qemu command ine. Here are the following comands used for creating and running a VM using qemu qemu-img create sheepdog:MyImage001 25G qemu-system-x86_64

Hello, I am working on a script to automatically create live snapshots of running VMs using qemu-kvm 1.4.0 and libvirt 1.0.2. If a VM has multiple disks, I'd like to back them up individually with separate calls to snapshot-create-as, so I can more easily manage the disk images. The code I have now is essentially as follows: virsh snapshot-create-as --domain "vmname" --name

Hi, I am trying to use libvirt with sheepdog. I am using Debian 8 stable with libvirt V1.21.0 I am encountering a Problem which already has been reported. ================================================================= See here: http://www.spinics.net/lists/virt-tools/msg08363.html ================================================================= qemu/libvirtd is not setting the path

Hi, I tried two different approaches. 1.) Convert an existing Image with qemu-img ================================================ qemu-img convert -t directsync lubuntu-14.04.3-desktop-i386.iso sheepdog:lubuntu1404.iso ================================================= results in ==================================================== root@orion2:/var/lib/libvirt/xml# virsh vol-dumpxml --pool

On Mon, Feb 18, 2013 at 11:28:47AM +0800, Edwin Cen wrote: > I wonder if libguestfs supports sheepdog which means if I can inject > some config info into virtual machine built on sheepdog with > libgeustfs or not? If the current version cannot support it can I > change something to make it happen? It's likely that sheepdog could be made to work, and adding support would probably

Hi, i just realized that i have a guest with two disks. What would be the appropiate way to snapshot both of them ? virsh snapshot-create-as --domain guest --diskspec vda,file=/path/to/snapshot/snapshot1.qcow2 -disk-only --atomic && virsh snapshot-create-as --domain guest --diskspec vdb,file=/path/to/snapshot/snapshot2.qcow2 -disk-only --atomic or virsh snapshot-create-as --domain

On Wed, Mar 20, 2019 at 15:48:43 -0500, Eric Blake wrote: > On 3/20/19 1:50 PM, Mircea Husz wrote: > > I scripted the creation of snapshots and it works fine. Now I'd like to run the script as non-root. > > > > virsh snapshot-create-as --domain hq-live-v01 \ > >      --name snappy \ > >      --diskspec

On 3/20/19 1:50 PM, Mircea Husz wrote: > I scripted the creation of snapshots and it works fine. Now I'd like to run the script as non-root. > > virsh snapshot-create-as --domain hq-live-v01 \ >      --name snappy \ >      --diskspec vda,file=/var/lib/libvirt/images/hq-live-v01.snappy,snapshot=external \ >      --diskspec

2015-11-24 15:33 GMT+03:00 Adolf Augustin <adolf.augustin@zettamail.de>: > t should have been solved in libvirt 1.2.17 > > See here: https://libvirt.org/news.html > > ===================================================== > .... > update sheepdog client] update sheepdog client path (Vasiliy Tolstov), > ..... > =====================================================

On 04/10/2014 04:38 PM, rolf wrote: >> [Can you convince your mailer to wrap long lines? It makes it easier >> for other readers] > > I’ll try and keep the lines short. I don’t see any obvious setting to change the wrap. Thanks for being accommodating; this was indeed easier to read (alas, many web mailers these days lack settings for automatic wrap, so I end up whacking the

----- Original Message ----- > From: "Eric Blake" <eblake@redhat.com> To: "Andrew Martin" > <amartin@xes-inc.com>, libvirt-users@redhat.com Sent: Thursday, May 22, 2014 > 5:44:54 PM Subject: Re: [libvirt-users] Live snapshots of a single block > device > > On 05/22/2014 04:31 PM, Andrew Martin wrote: > > Hello, > > > > [Can you