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Hi guys, one of my VM has disappeared in libvirtd. I still can see the process with ps and the configuration file is as well there. But it is not displayed or found with virt-manger/virsh. virsh list shows only 4 of 5, but there is no real error message. I restarted the daemon without solving the problem. Any idea what to do? Here some info: Compiled against library: libvir 0.9.13 Using

I have made all these changes in my Ubuntu desktop. I have also enabled passwordless login for ssh at destination. But still, everytime i run into the same problem. On Thu, Mar 24, 2016, 4:05 PM Michal Privoznik <mprivozn@redhat.com> wrote: > On 24.03.2016 11:23, nidhi d wrote: > > From the auth log at the destination: > > Failed password for <user> from <ip>

How is the traffic different when using the tunnelled option rather than ssh without tunnelling? On Wed, Mar 23, 2016, 5:14 PM Michal Privoznik <mprivozn@redhat.com> wrote: > On 22.03.2016 10:28, nidhi d wrote: > > How is tunnelled option specified during migratiion different than an > > ordinary ssh connection specified as:- virsh migrate vmName > >

>From the auth log at the destination: Failed password for <user> from <ip> port <no> ssh2 On Thu, Mar 24, 2016, 3:50 PM Michal Privoznik <mprivozn@redhat.com> wrote: > On 23.03.2016 14:47, nidhi d wrote: > > I tried using tunnelled mode for vm migration, but migration failed with > > the error > > > > Permission

I tried using tunnelled mode for vm migration, but migration failed with the error Permission denied(publickey,password):Connection reset by peer I have enabled passwordless ssh login at the destination. Also i am able to connect to the destination using using qemu+ssh. On Wed, Mar 23, 2016, 6:59 PM Michal Privoznik <mprivozn@redhat.com> wrote: > On 23.03.2016 14:13, nidhi d wrote:

Hi all, I'm getting an error, and have failed to succeed in googling for help with it. I have an old VM that I created a while back (at least one reboot ago, possibly a kernel upgrade ago), and am now finding that it won't start due to a lack of the 'default' network. When I look for how to fix this, everyone seems to agree on the command: # virsh net-start default error:

When I use kvm+libvirt as my hypervisor at home, I usually pass logical volumes as the guests' drives (I probably can do better but the disk here is just a garden-variety SSD, not NVMe). <emulator>/usr/libexec/qemu-kvm</emulator> <disk type='file' device='disk'> <driver name='qemu' type='raw' cache='none'

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I have to create some VM. I using KVM for it, manage by libvirtd. The problem of my is that the IO is very bad. I'm nut sure, but I using currently vmdk. Could this be the problem? My settings for the VM is: vitrio driver vmdk no cache It's so bad that the Oracle DB can't work efficient. http://pastebin.com/raw.php?i=sDyvcJmB so far

On 27. 3. 2020 16:48, Michal Prívozník wrote: > On 27. 3. 2020 14:57, john doe wrote: >> Hi, >> >> I would like to set the hostname when installing a guest, with the below >> command the hostname is not set to 'try06' in the guest: >> >> virt-install --name=try06 --graphic none --pxe --network bridge=virbr0 > > This is the name of the guest

How is tunnelled option specified during migratiion different than an ordinary ssh connection specified as:- virsh migrate vmName qemu+ssh://user@remotesys/system?

Thanks, I discovered I had wrong permissions for /var/lib/libvirt/qemu/, after setting them to drwxr-x--x. qemu qemu and executing daemon-reload libvirtd.service exists now on my vms :) However - I'm not able to get it to run. In the journal I see the message libvirtd[6800]: Unable to import CA certificate list /etc/pki/vdsm/certs/cacert.pem I have verified its permissions and that it's

On 4/21/20 1:36 AM, Todd Lewis wrote: > Works perfectly thank you. > I did get an issue when trying to compile an rpm > > The autobuild did run into an error when trying to create the rpm. > Not a big deal. I can make my own spec file. > > EXTRA_RELEASE="" 1: ^^^ > if [ -x /usr/bin/rpmbuild ] > then > rpmbuild --nodeps \ > --define

On 27. 3. 2020 17:23, john doe wrote: > On 3/27/2020 5:13 PM, Michal Prívozník wrote: >> On 27. 3. 2020 16:48, Michal Prívozník wrote: >>> On 27. 3. 2020 14:57, john doe wrote: >>>> Hi, >>>> >>>> I would like to set the hostname when installing a guest, with the below >>>> command the hostname is not set to 'try06' in the

On Fri, Mar 02, 2018 at 15:32:44 -0500, John Ferlan wrote: > > > On 03/02/2018 08:28 AM, Peter Krempa wrote: > > On Tue, Feb 27, 2018 at 09:53:00 +0100, Michal Privoznik wrote: > >> On 02/27/2018 03:06 AM, Star Guo wrote: > >>> Hello Everyone, > >>> > >>> > >>> > >>> My pc run in CentOS 7.4 and install

Libvirt version as per virsh --version 1.2.2 Xen version as per xl info 4.4.2 I am working with xl toolstack On Mar 30, 2016 11:09 PM, "Jim Fehlig" <jfehlig@suse.com> wrote: > nidhi d wrote: > > When i tried > > > > virsh migrate <vm> xen+ssh://user@remote/system > > > > I get the error > > > > This function is not supported by

On Tue, 30 Apr 2019 at 10:48, Daniel P. Berrangé <berrange@redhat.com> wrote: > On Tue, Apr 30, 2019 at 10:45:03AM +0100, Peter Crowther wrote: > > On Tue, 30 Apr 2019 at 10:40, Michal Privoznik <mprivozn@redhat.com> > wrote: > > > > > Is there any problem running libvirtd as root? > > > > > > Yes, in the regulated environment in which I

On Fri, Apr 24, 2020 at 02:33:13PM +0200, Michal Privoznik wrote: > On 4/24/20 6:38 AM, Vincent Wu wrote: > > > > The save format is fragile. At the beginning there is a header which > describes the file, then there is libvirt section (which contains the domain > XML and a cookie) and then there is QEMU section (where QEMU saved the guest > memory). Because of this, we

Is the migration of xen vms implemented in libvirt? Using virsh migrate xen+ssh ?

When i tried virsh migrate <vm> xen+ssh://user@remote/system I get the error This function is not supported by the connection driver:virDomainMigrate3

Cool. I'll try it out On Thu, Apr 16, 2020 at 8:38 AM Michal Privoznik <mprivozn@redhat.com> wrote: > > On 4/14/20 6:49 PM, Todd Lewis wrote: > > I was looking for a virDomainSnapshotCurrent > > I wish I had time to learn to properly Code in C, haven't touch it > > since that late 90's > > I'm only only coding in php out of necessity. > >