Re: [libvirt-users] Does libvirt lxc driver support "cpuset" attribute?

2014-01-15 Thread WANG Cheng D
Dear Daniel, Thank you for the information. :-) Cheng On Wed, Jan 15, 2014 at 05:49:23AM +, WANG Cheng D wrote: > Dear all > > I allocate only one vcpu for the container by the following statement, > that is, I want to pin the vcpu to physical core "2". > 1 My host has 4 physical > cores.

[libvirt-users] Ceph RBD locking for libvirt-managed LXC (someday) live migrations

2014-01-15 Thread Joshua Dotson
Hi, I'm trying to build an active/active virtualization cluster using a Ceph RBD as backing for each libvirt-managed LXC. I know live migration for LXC isn't yet possible, but I'd like to build my infrastructure as if it were. That is, I would like to be sure proper locking is in place for live m

Re: [libvirt-users] Fake Network Interface

2014-01-15 Thread Andrew Martin
- Original Message - > From: "Laine Stump" > To: libvirt-users@redhat.com > Cc: "Andrew Martin" > Sent: Tuesday, January 14, 2014 3:54:51 AM > Subject: Re: [libvirt-users] Fake Network Interface > > On 12/30/2013 11:25 AM, Andrew Martin wrote: > > Is there a supported method for creating

Re: [libvirt-users] How to update filterref of a vm on the fly?

2014-01-15 Thread David Cruz
+1 2014/1/15 Gao Yongwei : > >> >> No, I don't believe we have a way to update the parameters. >> > Hi, Daniel :-),it would be very nice if there is a way to update > filterref , :-) > thanks. > > ___ > libvirt-users mailing list > libvirt-users@redh

Re: [libvirt-users] How to update filterref of a vm on the fly?

2014-01-15 Thread Gao Yongwei
> > No, I don't believe we have a way to update the parameters. > > Hi, Daniel :-),it would be very nice if there is a way to update filterref , :-) thanks. ___ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinf

Re: [libvirt-users] virDBusCallMethod:1173 : Launch helper exited with unknown return code

2014-01-15 Thread Ján Tomko
On 01/15/2014 09:05 AM, Karoline Haus wrote: > I have trouble starting a VM using virsh start $vm. I do this as root, because > as non-root user it did not work at all (especially it failed attaching to the > networks). Non-root virsh connects to qemu:///session by default, which spawns an unprivi

Re: [libvirt-users] virDBusCallMethod:1173 : Launch helper exited with unknown return code

2014-01-15 Thread Karoline Haus
Laine Stump schrieb am 9:17 Mittwoch, 15.Januar 2014: On 01/15/2014 10:05 AM, Karoline Haus wrote: Good morning, > > >I'm using libvirtd on Gentoo. >This is libvirt version: 1.1.3.1 > > >I have trouble starting a VM using virsh start $vm. I do this as root, because >as non-root user it did n

Re: [libvirt-users] Does libvirt lxc driver support "cpuset" attribute?

2014-01-15 Thread Daniel P. Berrange
On Wed, Jan 15, 2014 at 05:49:23AM +, WANG Cheng D wrote: > Dear all > > I allocate only one vcpu for the container by the following > statement, that is, I want to pin the vcpu to physical core "2". > 1 > My host has 4 physical cores. Before test, all the 4 cores are > idle. After I run 4 pro

Re: [libvirt-users] How to update filterref of a vm on the fly?

2014-01-15 Thread Daniel P. Berrange
On Wed, Jan 15, 2014 at 10:55:55AM +0800, Gao Yongwei wrote: > Hello, > I defined a vm with filterref like: > > > > and now I need to add another IP parameter for this vm,is there any way to > achieve this? No, I don't believe we have a way to update the parameters. Daniel -- |: http://be

Re: [libvirt-users] If it's possible for a third-party PCIe card to be shared by multiple containers

2014-01-15 Thread Daniel P. Berrange
On Wed, Jan 15, 2014 at 12:58:54AM +, WANG Cheng D wrote: > Dear all, > > I have a thirty-party PCIe card in my host which can work properly in native > mode. > > I wonder if this card can be shared by multiple containers. > > As far as the network interface is concerned, too many efforts h

Re: [libvirt-users] virDBusCallMethod:1173 : Launch helper exited with unknown return code

2014-01-15 Thread Laine Stump
On 01/15/2014 10:05 AM, Karoline Haus wrote: > Good morning, > > I'm using libvirtd on Gentoo. > This is libvirt version: 1.1.3.1 > > I have trouble starting a VM using virsh start $vm. I do this as root, > because as non-root user it did not work at all (especially it failed > attaching to the net

Re: [libvirt-users] Best practice for custom iptables rules

2014-01-15 Thread ZeroUno
Il 13/01/14 12:06, Gao Yongwei ha scritto: plz take a closer look at my script, and have a real try with it. Plz next time share with me that I'm missing the "&" ;). So _that_ was the suggestion, and it actually works, thanks! Now, generally speaking, we just need a way to do it which will n

[libvirt-users] virDBusCallMethod:1173 : Launch helper exited with unknown return code

2014-01-15 Thread Karoline Haus
Good morning, I'm using libvirtd on Gentoo. This is libvirt version: 1.1.3.1 I have trouble starting a VM using virsh start $vm. I do this as root, because as non-root user it did not work at all (especially it failed attaching to the networks). So, when I run the command (with sudo), I get the