similar to: LXC Live Migration possible?

Hi, Has anyone used libvirt to start/stop/manage LXC (linux containers) ? Is it supported at all? Last I tried, had few issues and the reply was : /// Note that libvirt lxc driver is a different implementation from lxc tools and doesn't use lxc tools internally. You may not be able to do what you are doing with lxc tools. Especially, the driver doesn't take aware of files and settings

Dear All I try to migration a kvm guest os to another host failed server: ubuntu 11.04 server virsh:migrate --live --tunnelled vm1 qemu+ssh://192.168.10.3/system error:Requested operation is not valid:cannot perform tunnelled migration without using peer2peer flag

hi, virt guys, This is Hongqing from Fedroa QA team. I try to forward the guest installation logs to host with virtio. I have used virsh edit <guestName> to add a channel, it works fine. I think it would be better if I can initialize it when I create the guest using virt-install, and virt-install also offers the option, I have tried below, but it does not work. virt-install

于 2014年07月08日 12:06, Eric Blake 写道: > On 07/07/2014 10:02 PM, Qiang Guan wrote: >> Hi , >> >> Is there anyway to get uuid info inside a lxc container which is created >> by libvirt_lxc? >> >> For kvm, we can use dmidecode or lshw to get this info inside vm. Is >> there any tools >> to do this thing for libvirt lxc? > Per the docs: >

After restarting libvirt cgroups for VMs are not recovered. Is there available to restore cgroup state after restart? -- Nikita A Menkovich http://libc6.org/ JID: menkovich at gmail.com Tel: +7 (921) 423-96-48

于 2013/7/15 17:32, Gao feng 写道: > On 07/15/2013 05:18 PM, hzguanqiang wrote: >> Hi, Gao Feng >> >> I've tried what you said, but still exists the problem: >> >> ubuntu@lxc:~$ vir attach-disk instance-0000002c /dev/dm-0 sdb >> error: Failed to attach disk >> error: Unable to create device /proc/10366/root/dev/sdb: Permission denied >>

I have febootstrap ported to and working on Arch, but there are a few packages missing from the main Arch repos, and the packages need to be in the main repos for the febootstrap sequence to work. So I have a few quick questions, first, how well does the supermin app work, without augeas, are zfs, gfs and hfs used only for mounting those filesystems inside the vm image, and I noticed that there is

On 07/17/2013 04:15 PM, Gao feng wrote: > On 07/16/2013 01:29 PM, Guan Qiang wrote: >> 于 2013/7/15 17:32, Gao feng 写道: >>> On 07/15/2013 05:18 PM, hzguanqiang wrote: >>>> Hi, Gao Feng >>>> >>>> I've tried what you said, but still exists the problem: >>>> >>>> ubuntu@lxc:~$ vir attach-disk instance-0000002c

Hi , Is there anyway to get uuid info inside a lxc container which is created by libvirt_lxc? For kvm, we can use dmidecode or lshw to get this info inside vm. Is there any tools to do this thing for libvirt lxc? Thanks for any help~ -- ------------ Jackie Best Regards

I try to add some rules to filtering network, example <filterref filter='clean-traffic'/> or <filterref filter='no-ip-spoofing'/> and vm not starting with message virsh start freebsd8.2 error: Failed to start domain freebsd8.2 error: internal error IP parameter must be given since libvirt was not compiled with IP address learning support what do I do wrong?

After much delay, I have finally reached the point in my work where I need to implement some kind of exception handling. I understand that "unwind" is currently unimplemented and will remain so for the forseeable future. In the mean time, are there any examples available for implementing Java or Python-style exceptions using __cxa_throw or something similar? I've read and

Hi, We are thinking of converting to Dovecot to lighten our I/O load. I have done some performace tests comparing UW-IMAP to Dovecot when using mbox format if anyone is interested. They primarily examine the I/O improvements that can be gained from using Dovecot over UW when staying with mbox format: http://whizzo.uoregon.edu/public/src/mailperf/results.html I had too much cached for this set

On 11/01/2017 03:25 PM, Chris Adams wrote: > Once upon a time, Mark Haney <mark.haney at neonova.net> said: >> Okay, so it looks like I can simply change ksdevice=eth0? to >> bootdev=eth0, correct? > I believe you can just leave both off (IIRC for CentOS 6 as well) if you > add "ipappend 2" to the pxelinux stanza. > I probably should have clarified that

Reid Spencer wrote: > Hi Sarah, > > On Tue, 2007-07-17 at 10:05 -0700, Sarah Thompson wrote: > >> Hi all, >> >> I've been quiet for a while, but I'm liable to be less so now that I'm >> starting on porting our model checker from LLVM 1.8 to 2.0. >> > > We missed you! :) > > Yes, apologies again for not making the

Hi, I''m a student working on a research project using xen, and part of what we are doing requires the ability to use the branch tracing facilities of the processor. I.e. we need to be able to write to the IA32_DEBUGCTL MSR and read from the Last Branch Record (LBR) stack (the second of which it appears we can do). We saw a thread discussing this:

Oops forgot to change the subject! Please find my email below Sujata Hi, I''m a student working on a research project using xen, and part of what we are doing requires the ability to use the branch tracing facilities of the processor. I.e. we need to be able to write to the IA32_DEBUGCTL MSR and read from the Last Branch Record (LBR) stack (the second of which it appears we can do). We

Hi, Gao Feng I've tried what you said, but still exists the problem: ubuntu@lxc:~$ vir attach-disk instance-0000002c /dev/dm-0 sdb error: Failed to attach disk error: Unable to create device /proc/10366/root/dev/sdb: Permission denied I think finding what it means by saying 'Unable to create device /proc/10366/root/dev/sdb: Permission denied' is the key. But anyway, thanks for

Le mercredi 30 ao?t 2017 ? 12:11 +0530, Nigel Babu a ?crit?: > Hello, > > To reduce confusion, we've setup docs.gluster.org pointing to > gluster.readthedocs.org. Both URLs will continue to work for the > forseeable > future. > > Please update any references that you control to point to > docs.gluster.org. At > some point in the distant future, we will switch to

I'm writing an app and using the Python bindings for libvirt. Everything is fine but, in some cases I need to call lookupByName(). There are a lot of times when the name will not exist, I trap the exception, however I still get this message printed to stderr: libvir: QEMU error : Domain not found: no domain with matching name 'foo' Is there any way to turn this off? This is a

Hello List, I run a few VMs via libvirt using '--sdl'. I would like to use qemu parameters -no-quit, -no-frame and -ctrl-grab with libvirt. Does libvirt support a way to use these qemu parameters? Does libvirt provide a way to add these options under <graphics/> in the domain.xml using 'virsh edit domain.xml'? My current <graphics/> is as follows: <graphics