similar to: which daemon/service for live migration - ?

Hi guys. When I login to the system I find: ? UNIT??????????????????? LOAD?? ACTIVE SUB DESCRIPTION ? virtproxyd.service????? loaded failed failed Virtualization daemon ? virtproxyd-admin.socket loaded failed failed Libvirt proxy admin socket ? virtproxyd-ro.socket??? loaded failed failed Libvirt proxy local read-only socket ? virtproxyd-tls.socket?? loaded failed failed Libvirt proxy TLS

--------------------------------------------------------------------- Red Hat, Inc. Red Hat Security Advisory Synopsis: Insecure setserial initscript Advisory ID: RHSA-2001:110-05 Issue date: 2001-09-12 Updated on: 2001-09-19 Product: Red Hat Linux Keywords: setserial initscript temporary file Cross references: Obsoletes:

hi, I installed kmv on ubuntu-22.04-desktop-amd64, after installing some necessary package (qemu-kvm libvirt-daemon-system libvirt-clients bridge-utils virtinst), the libvirtd can not get start, actually, when I running systemctl start libvirtd.service, it'll run a little while (about 3 sec) and then it stops, or should I say it never start. I checked the status, it says

Hi All, Sorry, I do not know to reply the previous message directly, so I have to manually copy them here. I have two questions about the following issue? 1. I follow the instructions blew to migrate a vm with snapshots. When I perform 'virsh snapshot-create --redefine $dom file' on the destination.' I got an error saying that "no domain with matching name $dom". I'm

[dropping multiple lists; let's just use libvirt-users] On 02/11/2015 02:45 PM, Edward Young wrote: > I perform a simple test, but failed. > > In the source, I create: base <- mid <- active (2 snapshots, the active > one is the current one) > In order to migrate this vm to the destination, I manually copy both base > and mid to the destination, and put them in the

On 02/11/2015 10:08 AM, Edward Young wrote: > Hi all, [probably didn't need to cross-post to quite that wide of an audience, oh well] > > I'm investigating the ways to improve the live migration performance in > libvirt. I have a question about the vm live storage migration. the > platform is libvirt + qemu + kvm > > If we want to migrate a running vm with its

On 02/11/2015 02:07 PM, Edward Young wrote: >>> What if this vm has a number of disk-only external snapshots? In the >>> current version, how can live migrate this vm? >> >> Are the snapshots based on shared storage, or local-only storage? >> > > Yes, I'm talking about the local-only storage. Okay, glad I guessed as much, then. > > Yes, I

Hi all, I am using libvirt version 0.10.1 and qemu-kvm version 1.2.0 with RHEL 6.3 When I use libvirt API to make block migrate with a VM, it failed frequently. I check the migrated VM and found that the filesystem damaged. But sometimes it works very fine, I don't know why, it seems to be random. All failed tests have the same condition, image transfer incompletely in live migration. The

On Tue, Apr 04, 2017 at 12:04:42PM +0200, Daniel Kučera wrote: >Hi all, > Hi, I caught your mail in my Spam folder for some reason, maybe the same happened for others. I don't have that deep knowledge of the snapshots, but I'm replying so that if someone else has it in Spam and they have more insight, they can reply. >I'm using ZFS on Linux block volumes as my VM storage

I have troubles with live migration since I upgraded libvirt on my nodes 1) I have to change 'Libvirt::Domain::MIGRATE_LIVE' to '1' in taskomatic error : Error: uninitialized constant Libvirt::Domain::MIGRATE_LIVE and why '1' : http://libvirt.org/html/libvirt-libvirt.html 2) the migration fails with this error : Task action processing failed: RuntimeError: Timed out

Hi guys. I've have a guest and that guest differs from all other guest by: ? <os> ??? <type arch='x86_64' machine='pc-q35-rhel9.0.0'>hvm</type> ??? <loader readonly='yes' secure='yes' type='pflash'>/usr/share/edk2/ovmf/OVMF_CODE.secboot.fd</loader> <nvram>/var/lib/libvirt/qemu/nvram/ubusrv1_VARS.fd</nvram>

Hi. I have three Ubuntu Server 14.04 trusty with KVM. Two of them are HP servers and one is Dell. Both brands run fine the KVM virtual servers, and I can do live migration between the HPs. But I get I/O errors in the vda when I migrate to or from the Dell server. I have shared storage with NFS, mounted the same way in all of them: nfs.sever:/kvm /var/lib/libvirt/images nfs auto,vers=3 I

I have three servers set up as in this diagram: http://libvirt.org/migration.html#flowmanageddirect My control application has separate libvirt connections to both the source and destination nodes. I want to migrate entirely over those connections, not involving any third (peer-to-peer) connection between nodes (a third connection isn't possible because of firewalls and SSH keys). Is

I also have problems with a live migration. I’ve experienced that migrating over tcp instead of ssh is more stable. But with big disks ( > 30Gb) and –copy-storage-all, I keep getting problems… for now I don’t use it. Van: libvirt-users-bounces@redhat.com [mailto:libvirt-users-bounces@redhat.com] Namens Firat KÜÇÜK Verzonden: woensdag 4 november 2015 12:01 Aan: libvirt-users@redhat.com

On 01/08/2014 07:46 AM, Scott Sullivan wrote: > I am using QEMU/KVM, using Live Migrations like this: > > virsh migrate --live ${name} qemu+ssh://${DESTINATION}/system > > My question, running this command makes it hang in the foreground. Is > there a way for this to return immediately, so I can just poll for the > migration status? Not at the moment, but it might be worth

On 02/12/2015 07:41 PM, Edward Young wrote: > Hi all, > > > When I live migrate a vm using > > "migrate --live --copy-storage-all mig-vm qemu+ssh://192.168.1.3/system > tcp://192.168.1.3" > > > I got the following error > > > WARNING: Image format was not specified for > 'nbd://node2:49155/drive-virtio-disk0' and

Software in use: *Source hypervisor:* *Qemu:* stable-2.12 branch *Libvirt*: v3.2-maint branch *OS*: CentOS 6 *Destination hypervisor: **Qemu:* stable-2.12 branch *Libvirt*: v4.9-maint branch *OS*: CentOS 7 I'm experiencing an intermittent live migration hang of a virtual machine (KVM) with a ceph RBD volume attached. At the high level what I see is that when this does happen, the virtual

On 02/13/2015 03:15 AM, Kashyap Chamarthy wrote: > On Thu, Feb 12, 2015 at 08:41:31PM -0600, Edward Young wrote: >> Hi all, >> >> >> When I live migrate a vm using >> >> "migrate --live --copy-storage-all mig-vm qemu+ssh://192.168.1.3/system >> tcp://192.168.1.3" >> >> >> I got the following error >> >> >>

On Fri, Sep 14, 2018 at 16:00:43 +0400, Dmitry Melekhov wrote: > 14.09.2018 15:43, Jiri Denemark пишет: > > On Thu, Sep 13, 2018 at 19:37:00 +0400, Dmitry Melekhov wrote: > >> > >> 13.09.2018 18:57, Jiri Denemark пишет: > >>> On Thu, Sep 13, 2018 at 18:38:57 +0400, Dmitry Melekhov wrote: > >>>> 13.09.2018 17:47, Jiri Denemark пишет: >

Hi libvirt team, I was trying to migrate an OpenVZ domain from one host to another host. It seems that the live migration of OpenVZ container is there ( https://openvz.org/Migration_from_one_HN_to_another), but it haven't been integrated to libvirt yet. In particular, I ran the following commands and it failed: $ sudo virsh migrate --live --verbose --undefinesource 101 openvz+ssh://