[libvirt] using virsh remotely

2009-02-27 Thread Andreas Rittershofer
I can use virsh as a command line tool, for exampe virsh list gives me the list of the running machines and I am back to the prompt. When I make virsh -c qemu+ssh://maschine-2/system list I get the list of the running machine on the remote machine-2 - but that's it, I am not back to the

Re: [libvirt] using virsh remotely

2009-02-27 Thread Andreas Rittershofer
Am 27.02.2009 um 15:40 schrieb Daniel P. Berrange: On Fri, Feb 27, 2009 at 03:36:15PM +0100, Andreas Rittershofer wrote: I can use virsh as a command line tool, for exampe virsh list gives me the list of the running machines and I am back to the prompt. When I make virsh -c qemu+ssh

Re: [libvirt] networking with two hosts

2009-02-26 Thread Andreas Rittershofer
Am 25.02.2009 um 23:28 schrieb Radek Hladik: Andreas Rittershofer napsal(a): Am 25.02.2009 um 00:11 schrieb David Lutterkort: On Tue, 2009-02-24 at 14:25 +0100, Andreas Rittershofer wrote: Task 1.) Each VM must have network access to each other VM and to the outside. Task 2.) When one

Re: [libvirt] networking with two hosts

2009-02-26 Thread Andreas Rittershofer
Am 26.02.2009 um 20:26 schrieb Radek Hladik: Andreas Rittershofer napsal(a): My problem is: 1.) VM1 running on host A must have network access to VM3 when VM3 is running on host B by default _and_ 2.) when VM3 is running on host A because host B failed. In some of my configurations 1

Re: [libvirt] networking with two hosts

2009-02-25 Thread Andreas Rittershofer
Am 25.02.2009 um 00:11 schrieb David Lutterkort: On Tue, 2009-02-24 at 14:25 +0100, Andreas Rittershofer wrote: Task 1.) Each VM must have network access to each other VM and to the outside. Task 2.) When one host fails, all VMs are running on the remainig host and 1.) must still

[libvirt] networking with two hosts

2009-02-24 Thread Andreas Rittershofer
The following situation is given: Host A with VM1 and VM2 running. Host B with VM3 und VM4 running. Task 1.) Each VM must have network access to each other VM and to the outside. Task 2.) When one host fails, all VMs are running on the remainig host and 1.) must still be fulfilled. Does

[libvirt] networking with VMs on two nodes

2009-02-23 Thread Andreas Rittershofer
I have two nodes and on each several virtual machines running under KVM/qemu. I've set up the default-network on each node and so I can: 1.) ping from host do guest 2.) ping from guest to host 3.) ping from guest tu guest But all this is only possibe on each node by itself. What I need now

[libvirt] Networking with libvirt

2009-02-22 Thread Andreas Rittershofer
I want to setup networking under KVM and with libvirt. I read a lot the last two days, but it is not working as desired. I don't want bridging, I want it with a tap-device created via vde_switch. I cannot figure out what to put in /etc/libvirt/qemu/machine.xml and /etc/

Re: [libvirt] Networking with libvirt

2009-02-22 Thread Andreas Rittershofer
Am 22.02.2009 um 17:25 schrieb Andreas Rittershofer: I want to setup networking under KVM and with libvirt. I read a lot the last two days, but it is not working as desired. I don't want bridging, I want it with a tap-device created via vde_switch. I cannot figure out what to put in /etc

Re: [libvirt] Networking with libvirt

2009-02-22 Thread Andreas Rittershofer
Am 22.02.2009 um 21:11 schrieb Andreas Rittershofer: 2.) It runs only one or two minutes and than dies. I have to reboot the virtual machine to get it up and running again - and I don't no why either. The network connection is very unstable: When there is no traffic ping runs and runs