Re: [libvirt-users] username and passwd after create VM from XML dump

2014-08-06 Thread Yuanzhen Gu
On Wed, Aug 6, 2014 at 3:07 PM, Eric Blake wrote: > On 08/06/2014 12:10 PM, Yuanzhen Gu wrote: > > Just one more question to make me clear in this point, so if I > install > > an application in the guest, and make a dmup XML, then create a new > > guest using

Re: [libvirt-users] username and passwd after create VM from XML dump

2014-08-06 Thread Yuanzhen Gu
On Wed, Aug 6, 2014 at 1:29 PM, Eric Blake wrote: > On 08/06/2014 11:11 AM, Yuanzhen Gu wrote: > > >> Libvirt is only concerned with what virtual hardware you present to the > >> > >> guest, not with the OS running in that guest or what username/password > &

Re: [libvirt-users] [libvirt] libvirt external disk-only snapshot will pause the VM?

2014-08-06 Thread Yuanzhen Gu
On Wed, Aug 6, 2014 at 1:23 PM, Eric Blake wrote: > On 08/06/2014 11:17 AM, Yuanzhen Gu wrote: > > >> Guest freeze/thaw (virDomainFSFreeze) only works on a live guest. So > >> what you will have to do is: > >> > >> virDomainFSF

Re: [libvirt-users] [libvirt] libvirt external disk-only snapshot will pause the VM?

2014-08-06 Thread Yuanzhen Gu
On Wed, Aug 6, 2014 at 12:27 PM, Eric Blake wrote: > On 08/06/2014 10:06 AM, Yuanzhen Gu wrote: > > yes, I got your point, thanks very much Eric. > > not entirely, because you still top-posted. > > got it entirely this time, not top-posted. > > > > If I wa

Re: [libvirt-users] username and passwd after create VM from XML dump

2014-08-06 Thread Yuanzhen Gu
On Tue, Aug 5, 2014 at 6:33 PM, Eric Blake wrote: > On 08/05/2014 03:02 PM, Yuanzhen Gu wrote: > > Good afternoon guys, > > > > I created the VM from XML dump, > > # virsh create vm4.xml > > > > and # virsh list I can see the VM running, > > and

Re: [libvirt-users] [libvirt] libvirt external disk-only snapshot will pause the VM?

2014-08-06 Thread Yuanzhen Gu
whole guest, am I right? Thanks a lot! Best, Yuanzhen On Wed, Aug 6, 2014 at 11:35 AM, Eric Blake wrote: > On 08/06/2014 08:36 AM, Yuanzhen Gu wrote: > > [please don't top-post on technical lists] > > > Thanks very much Eric! This is exactly what I guessed, I just wond

Re: [libvirt-users] [libvirt] libvirt external disk-only snapshot will pause the VM?

2014-08-06 Thread Yuanzhen Gu
Thanks very much Eric! This is exactly what I guessed, I just wondering where I could find this piece of code and control the the pause time of guest, while the snapshot being taken? thanks ! Best, Yuanzhen On Tue, Aug 5, 2014 at 6:30 PM, Eric Blake wrote: > On 08/05/2014 03:54 PM, Yuanz

[libvirt-users] libvirt external disk-only snapshot will pause the VM?

2014-08-05 Thread Yuanzhen Gu
Hello folks, If I give command to take external disk-only live snapshot, such as # virsh snapshot-create-as vm1 snapshot_vm1 --disk-only will the guest OS be paused or suspend while the snapshot being taken? Thanks very much! Best, Yuanzhen ___ libvi

[libvirt-users] username and passwd after create VM from XML dump

2014-08-05 Thread Yuanzhen Gu
Good afternoon guys, I created the VM from XML dump, # virsh create vm4.xml and # virsh list I can see the VM running, and I know the ip address for the VM, but how can I know the username and password to login the running VM, which is created from XML dump? is there any place to edit and add

[libvirt-users] missing libvirt-sock and libvirt-bin after compile libvirt 1.2.6

2014-07-30 Thread Yuanzhen Gu
Good morning there, I compiled and installed libvirt latest version 1.2.6, previously I have apt-get install libvirt-bin, which should be virsh --version: 0.9.8. after apt-get purge libvirt-bin, I compile the libvirt 1.2.6 and installed it, when configure, I did: ./configure --prefix=/usr --loca

Re: [libvirt-users] how to read the libvirt log file

2014-07-23 Thread Yuanzhen Gu
Thank you very much indeed ! Best, Yuanzhen On Wed, Jul 23, 2014 at 5:33 PM, Eric Blake wrote: > On 07/23/2014 01:48 PM, Yuanzhen Gu wrote: > > Hi folks, > > > > > > I need to trace how libvirt talk with qemu monitor, log everything when > > give command, but

[libvirt-users] how to read the libvirt log file

2014-07-23 Thread Yuanzhen Gu
Hi folks, I need to trace how libvirt talk with qemu monitor, log everything when give command, but does anyone know what the format, and how to read the log file? for example: 2014-07-22 17:25:22.984+: 18571: debug : qemuMonitorIOProcess:356 : QEMU_MONITOR_IO_PROCESS: mon=0x7f733c000a40 buf