Displaying 12 results from an estimated 12 matches for "domif".
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domid
2013 Oct 02
1
Re: Bringing up a guest with network disabled
...ve no idea if it's possible to "disable" the NIC on the VM
> definition but you could boot into runlevel 1 (where there is no
> network) and perform the changes there. You may do this by passing a 1
> to the end of the kernel line (during GRUB boot section).
>
try : virsh domif-setlink
2018 Mar 13
0
auto propagate interface status change
2016 Apr 19
4
Re: Create multiple domains from single saved domain state (is UUID/name fixed?)
...have two networks
using the same IP range (since libvirt doesn't use network namespaces
for its networks), so the guest will need to change its IP, which means
it will need to be notified of this need, possibly by having the host
toggle the interface offline and back on - you can use virsh
domif-setlink to do this.
>
> Is this doable with libvirt, or am I better off using QEMU directly?
> and how? I couldn't do internal snapshots with --live, and
> snapshot-revert says it can't revert to external snapshots yet :)
> (using QEMU directly would certainly leave me wi...
2014 Nov 07
1
php api binding for setting interface link flags (up/down).
Hello. I can't see in php api reference info about setting port status
of interface.
virsh have comands virsh domif-setlink, but php api does not have link
funstions.
Please add this interface, bacause it very useful - then we need to
disable some vps, but not want to shutdown it.
Thanks!
--
Vasiliy Tolstov,
e-mail: v.tolstov@selfip.ru
jabber: vase@selfip.ru
2016 Apr 20
2
Re: Create multiple domains from single saved domain state (is UUID/name fixed?)
...;> same IP range (since libvirt doesn't use network namespaces for its
>> networks), so the guest will need to change its IP, which means it will
>> need to be notified of this need, possibly by having the host toggle the
>> interface offline and back on - you can use virsh domif-setlink to do this.
>>
>>
>>
>>> Is this doable with libvirt, or am I better off using QEMU directly? and
>>> how? I couldn't do internal snapshots with --live, and snapshot-revert says
>>> it can't revert to external snapshots yet :)
>>>...
2018 May 24
0
[PATCH net-next v12 5/5] virtio_net: Extend virtio to use VF datapath when available
...type='pci' domain='0x0000' bus='0x00' slot='0x0b' function='0x0'/>
+</interface>
+
+# Source Hypervisor
+#!/bin/bash
+
+DOMAIN=fedora27-tap01
+PF=enp66s0f0
+VF_NUM=5
+TAP_IF=tap01
+VF_XML=
+
+MAC=52:54:00:00:12:53
+ZERO_MAC=00:00:00:00:00:00
+
+virsh domif-setlink $DOMAIN $TAP_IF up
+bridge fdb del $MAC dev $PF master
+virsh detach-device $DOMAIN $VF_XML
+ip link set $PF vf $VF_NUM mac $ZERO_MAC
+
+virsh migrate --live $DOMAIN qemu+ssh://$REMOTE_HOST/system
+
+# Destination Hypervisor
+#!/bin/bash
+
+virsh attach-device $DOMAIN $VF_XML
+virsh domif-s...
2016 Apr 19
0
Re: Create multiple domains from single saved domain state (is UUID/name fixed?)
...ks using the
> same IP range (since libvirt doesn't use network namespaces for its
> networks), so the guest will need to change its IP, which means it will
> need to be notified of this need, possibly by having the host toggle the
> interface offline and back on - you can use virsh domif-setlink to do this.
>
>
>
>> Is this doable with libvirt, or am I better off using QEMU directly? and
>> how? I couldn't do internal snapshots with --live, and snapshot-revert says
>> it can't revert to external snapshots yet :)
>> (using QEMU directly would...
2013 Oct 01
4
Re: Bringing up a guest with network disabled
On Tue, 01 Oct 2013 06:10:46 -0600
Eric Blake <eblake@redhat.com> wrote:
> On 10/01/2013 06:04 AM, James Gibbon wrote:
> >
> >
> > Hello all,
> >
> > I have a KVM guest VM which is a clone of a production machine
> > running on a different physical server, incarnated from an
> > image backup.
>
> Careful. You need to scrub more than
2016 Apr 20
0
Re: Create multiple domains from single saved domain state (is UUID/name fixed?)
...P range (since libvirt doesn't use network namespaces for its
>>> networks), so the guest will need to change its IP, which means it will
>>> need to be notified of this need, possibly by having the host toggle the
>>> interface offline and back on - you can use virsh domif-setlink to do
>>> this.
>>>
>>>
>>>
>>> Is this doable with libvirt, or am I better off using QEMU directly? and
>>>> how? I couldn't do internal snapshots with --live, and snapshot-revert
>>>> says
>>>> it can'...
2016 Apr 19
2
Re: Create multiple domains from single saved domain state (is UUID/name fixed?)
On Mon, Apr 18, 2016 at 10:05:02PM +0300, Michael Ravits wrote:
>Hi Jonas,
>
>I asked a similar question here last week. You could find it by searching
>for this topic in the mailing list archives: "Clone VM with saved state".
>That being said I'd be very glad if you could update here when you find a
>complete solution.
>
>- Michael
>
What I *think* Jones
2018 May 22
7
[PATCH net-next v11 0/5] Enable virtio_net to act as a standby for a passthru device
The main motivation for this patch is to enable cloud service providers
to provide an accelerated datapath to virtio-net enabled VMs in a
transparent manner with no/minimal guest userspace changes. This also
enables hypervisor controlled live migration to be supported with VMs that
have direct attached SR-IOV VF devices.
Patch 1 introduces a failover module that provides a generic interface for
2018 May 24
11
[PATCH net-next v12 0/5] Enable virtio_net to act as a standby for a passthru device
The main motivation for this patch is to enable cloud service providers
to provide an accelerated datapath to virtio-net enabled VMs in a
transparent manner with no/minimal guest userspace changes. This also
enables hypervisor controlled live migration to be supported with VMs that
have direct attached SR-IOV VF devices.
Patch 1 introduces a failover module that provides a generic interface for