HI:
Here is a document for virsh-install ,this command can help you create a image
file.
http://www.techotopia.com/index.php/Installing_a_CentOS_KVM_Guest_OS_from_the_Command-line_(virt-install)
After you finsh the installlation,you can import the image file into
opennebula via sunstone.
Best Wishes!
Dennis
From: vishnu e divakaran
Date: 2013-11-12 21:40
To: caohf
Subject: Re: [one-users] How to manage vm created by opennebula by virsh tools?
dear friend,
can you tell me how can I create a image file using virsh? any sample code or
anything.
On 12 November 2013 15:03, caohf <ca...@wedogame.com> wrote:
Thanks for your help.
Best wishes
Dennis
From: Sharuzzaman Ahmat Raslan
Date: 2013-11-12 14:48
To: caohf
CC: users@lists.opennebula.org
Subject: Re: Re: [one-users] How to manage vm created by opennebula by virsh
tools?
Hi Dennis,
When Opennebula shutdown a VM, it will destroy the XML file on the host, and
unregister the VM from KVM.
If you just want it to stop, so that you can do something to the image, eg.
making a backup, you can use the command
onevm suspend <vmid>
then the VM will still be available in the host, and can be queried by virsh
list command.
Read more at:
http://opennebula.org/documentation:rel4.2:vm_guide_2
http://opennebula.org/doc/4.2/cli/onevm.1.html
On Tue, Nov 12, 2013 at 12:33 PM, caohf <ca...@wedogame.com> wrote:
Thanks
But when i use virsh list --all command
-----------------------------------------------------------------
[root@opennebula-node1 ~]# virsh list --all
Id Name State
----------------------------------------------------
43 one-111 running
44 one-104 running
48 one-123 running
- centos5.6.kvm shut off
----------------------------------------------------------------
if the vm managed by one is runnning ,it can be list by virsh list --all
command
when I destory a vm.
-------------------------------------------------------------------------
[root@opennebula-node1 ~]# virsh destroy 44
Domain 44 destroyed
------------------------------------------------------------------------
It can't be display by virsh command
--------------------------------------------------------
[root@opennebula-node1 ~]# virsh list --all
Id Name State
----------------------------------------------------
43 one-111 running
48 one-123 running
- centos5.6.kvm shut off
-----------------------------------------------------------
How to fix this
Best Wishes!
Dennis
From: Sharuzzaman Ahmat Raslan
Date: 2013-11-12 11:48
To: caohf
CC: users@lists.opennebula.org
Subject: Re: Re: [one-users] How to manage vm created by opennebula by virsh
tools?
Hi Dennis,
Opennebula is still using libvirt for KVM-based nodes.
You can still stop/start the VM using normal virsh command, such as virsh stop,
virsh start, virsh attach-device etc.
But doing so directly to the VM, will cause your VM to not shutting down
properly if you onevm shutdown from Opennebula later. That's what I have
experience before.
Thanks.
On Tue, Nov 12, 2013 at 11:34 AM, caohf <ca...@wedogame.com> wrote:
Hi :
I have another system use virsh(libvirt) manage the kvm vms,when i use
opennebula ,I also want to use my old system.
Opennebula provide the libvirt drivers in the old version.
Best Wishes!
Dennis
From: Sharuzzaman Ahmat Raslan
Date: 2013-11-12 11:13
To: caohf
CC: users@lists.opennebula.org
Subject: Re: [one-users] How to manage vm created by opennebula by virsh tools?
Hi Dennis,
What actually that you want to achieve?
Thanks.
On Tue, Nov 12, 2013 at 9:58 AM, caohf <ca...@wedogame.com> wrote:
Dear All:
How to manage vm created by opennebula by virsh tool?
Best Wishes!
Dennis
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Sharuzzaman Ahmat Raslan
--
Sharuzzaman Ahmat Raslan
--
Sharuzzaman Ahmat Raslan
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