similar to: snapshot of running vm's

> -----Oorspronkelijk bericht----- > Van: Lentes, Bernd [mailto:bernd.lentes@helmholtz-muenchen.de] > Verzonden: donderdag 3 december 2015 13:54 > Aan: libvirt-ML > CC: Dominique Ramaekers > Onderwerp: RE: snapshot of running vm's > > > ... > > > > > > Hi, > > > > > > i have inserted: > > > > > > <channel

Hi, i'd like to establish a HA-Cluster with two nodes. My services will run inside vm's, the vm's are stored on a FC SAN, so every host has access to the vm's. But how can i keep the config files (xml-files under /etc/libvirt/qemu) synchronised ? Is there a possibility to store the config files somewhere else ? E.g. a partitition with ocfs2 on the SAN ? If not, what would you do

Hi, i asked already a time ago about snapshots. I have some guests, each resides in a raw file, placed on an ext3 fs which is on top of a logical volume, for each guest a dedicated lv. The raw is not a "must have", if there are obvious reasons i can convert them to a qcow2. What i want is a consistent backup of each guest taken overnight. If possible i won't have downtime. I can use

----- On Mar 2, 2016, at 3:15 PM, Dominique Ramaekers dominique.ramaekers@cometal.be wrote: >>Van: libvirt-users-bounces@redhat.com [mailto:libvirt-users-bounces@redhat.com] >>Namens Lentes, Bernd >>Verzonden: woensdag 2 maart 2016 15:04 >>Aan: libvirt-ML >>Onderwerp: [libvirt-users] VM's in a HA-configuration - synchronising vm config >>files >>

Hi, i have some virtual machines running on logical volumes formatted with OCFS2. I'd like to snapshot the running guests to backup them easily afterwards. The files of the guests are big (100 - 300GB), but the content changes only slowly. So i thought that rsync would be a great benefit because it justs transfers the difference between the current file and the one backuped one day before. I

> -----Oorspronkelijk bericht----- > Van: libvirt-users-bounces at redhat.com [mailto:libvirt-users- > bounces at redhat.com] Namens Lentes, Bernd > Verzonden: dinsdag 1 december 2015 16:31 > Aan: libvirt-ML > Onderwerp: [libvirt-users] snapshot of running vm's > > Hi, > > i'd like to create snapshots of my running vm's. I have several hosts with >

On Fri, Feb 16, 2018 at 04:37:38PM +0100, Lentes, Bernd wrote: [...] > Hi, > > again thanks for your quick answer. I had a look on > https://wiki.libvirt.org/page/Live-disk-backup-with-active-blockcommit > and i liked it. I'm thinking of upgrading my systems to SLES 12 SP3. > With that i have qemu 2.9.1 and libvirt 3.3.0, so it should work. Yep. > Does this procedure

----- Am 8. Nov 2016 um 15:26 schrieb Johannes Ranke johannes.ranke at jrwb.de: > Hi > > try > > apt-get build-dep r-base > > this installs the headers required for building current R, which probably also > covers older versions - at least it will give you X11 headers. > > Good luck, > > Johannes > > Hi Johannes, i tried that and it didn't

Hi, This commit (I?m using the mirror to have a working link) broke C++11 compilation. Before (and still now, according to the comments in the configure script), it?s sufficient to just have ?SystemRequirements: C++11? in the DESCRIPTION file. But now ?R CMD install? fails with ?C++11 standard requested but CXX11 is not defined?, which is, according to the documentation , a lie. I can?t

Hi! Well, my linux distribution has very recent versions of everything, so a working C++11 compiler exists: $ gcc --version | head -n1 gcc (GCC) 6.3.1 20170306 Could wrong ./configure options be at fault here? See: https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=r-devel#n40 My sessionInfo(): $ R-devel --slave -e 'sessionInfo()' | head -n3 R Under development (unstable)

Hi Dirk and Martyn, > That looks fine. Can you please give a reproducible example of a package > that compiles correctly on R 3.3.3 but not with R 3.4.0 or R-devel. here you go, it?s pretty much the simplest package possible that needs C++11: https://github.com/flying-sheep/cxx11test > Maybe you can share with us how you configure the build of R-devel? Sure, in the mail you quoted, I

Hi, i have a weird problem. I have a vm (KVM) which seems to run fine. I believe the respective config file for this vm is /etc/libvirt/qemu/MausDB.xml. This is it: ========================================================= <domain type='kvm'> <name>MausDB</name> <uuid>d4c7956c-b57f-967a-0454-99835a3a740b</uuid> <memory

Dominique wrote: > -----Original Message----- > From: Dominique Ramaekers > [mailto:dominique.ramaekers@cometal.be] > Sent: Thursday, December 03, 2015 9:46 AM > To: Lentes, Bernd > Subject: RE: snapshot of running vm's > > > > > -----Oorspronkelijk bericht----- > > Van: Lentes, Bernd [mailto:bernd.lentes@helmholtz-muenchen.de] > > Verzonden:

Dominique wrote: > -----Original Message----- > From: Dominique Ramaekers > [mailto:dominique.ramaekers@cometal.be] > Sent: Thursday, December 03, 2015 9:46 AM > To: Lentes, Bernd > Subject: RE: snapshot of running vm's > > > > > -----Oorspronkelijk bericht----- > > Van: Lentes, Bernd [mailto:bernd.lentes@helmholtz-muenchen.de] > > Verzonden:

Hi, currently i'm following https://wiki.libvirt.org/page/Live-disk-backup-with-active-blockcommit. I 'm playing around with it and it seems to be quite nice. What i want is a daily consistent backup of my image file of the guest. I have the idea of the following procedure: - Shutdown the guest (i can live with a downtime of a few minutes, it will happen in the night). And i think

----- On Jun 13, 2019, at 9:56 AM, Peter Krempa pkrempa@redhat.com wrote: > > Thanks for comming back to me with the information. > > Unfortunately this is not a full debug log but I can try to tell you > what I see here: I configured libvirtd that way: ha-idg-1:~ # grep -Ev '^$|#' /etc/libvirt/libvirtd.conf log_level = 1 log_filters="1:qemu 3:remote 4:event

On Thu, Jun 13, 2019 at 16:01:18 +0200, Lentes, Bernd wrote: > > ----- On Jun 13, 2019, at 1:08 PM, Bernd Lentes bernd.lentes@helmholtz-muenchen.de wrote: > > I found further information in /var/log/messages for both occurrences: > > 2019-06-01T03:05:31.620725+02:00 ha-idg-2 systemd-coredump[14253]: Core Dumping has been disabled for process 30590 (qemu-system-x86). >

Hi Peter, thanks for your help. ----- On Jun 5, 2019, at 9:27 AM, Peter Krempa pkrempa@redhat.com wrote: >> ============================================================= >> ... >> 2019-05-31 20:31:34.481+0000: 4170: error : qemuMonitorIO:719 : internal error: >> End of file from qemu monitor >> 2019-06-01 01:05:32.233+0000: 4170: error : qemuMonitorIO:719 :

Hi there! I have installed a new VM with Win2k8 and the serial virtio driver works fine. I don´t know why the other VM the BSOD happen! About the performance, I had the impression that only one core is used.....PID 8301 is a linux VM with 4 VCPU and 2 GB of RAM... ​ 2016-05-25 3:39 GMT-03:00 Dominique Ramaekers < dominique.ramaekers@cometal.be>: > > > *Van:* Thiago

----- On Jun 5, 2019, at 4:49 PM, Peter Krempa pkrempa@redhat.com wrote: > On Wed, Jun 05, 2019 at 13:33:49 +0200, Lentes, Bernd wrote: >> Hi Peter, >> >> thanks for your help. >> >> ----- On Jun 5, 2019, at 9:27 AM, Peter Krempa pkrempa@redhat.com wrote: > > [...] > >> >> > >> > So that's interresting. Usually assertion