Displaying 20 results from an estimated 20000 matches similar to: "Question regarding networking and qemu/kvm+libvirt"
2016 Jan 11
3
Networking with qemu/kvm+libvirt
I have some questions regarding the way that networking is handled via
qemu/kvm+libvirt -- my apologies in advance if this is not the proper
mailing list for such a question.
I am trying to determine how exactly I can manipulate traffic from
a _guest's_ NIC using iptables on the _host_. On the host, there is a
bridged virtual NIC that corresponds to the guest's NIC. That interface
2016 Feb 08
2
Re: Networking with qemu/kvm+libvirt
On 01/11/2016 3:05 pm, Laine Stump wrote:
> On 01/11/2016 02:25 PM, Andre Goree wrote:
>>
>> I have some questions regarding the way that networking is handled via
>> qemu/kvm+libvirt -- my apologies in advance if this is not the proper
>> mailing list for such a question.
>>
>>
>> I am trying to determine how exactly I can manipulate traffic from
2016 Jan 12
2
Re: libvirt-users Digest, Vol 73, Issue 12 ] Failure when attaching a device
Hi,
I think that issue is due to the fact that my Guest is a transient domain.
When shutting down it or migrating to another host , then virsh list --all doesn't show this Guest anymore.
How may I make this Guest a persistent one ?
( i.e. this Guest has been created via RHEV-M GUI)
Thx for hlep.
Regards,
J.P.
-----Message d'origine-----
De : libvirt-users-bounces@redhat.com
2016 Feb 08
0
Re: Networking with qemu/kvm+libvirt
On 02/08/2016 04:20 PM, Andre Goree wrote:
> On 01/11/2016 3:05 pm, Laine Stump wrote:
>> On 01/11/2016 02:25 PM, Andre Goree wrote:
>>>
>>> I have some questions regarding the way that networking is handled
>>> via qemu/kvm+libvirt -- my apologies in advance if this is not the
>>> proper mailing list for such a question.
>>>
>>>
2018 Apr 11
2
Possible to resize a Windows guest's disk while online?
I'm looking for a way to online resize a Windows disk -- i.e., be able
to resize the disk without shutting down, rebooting, or detaching the
disk.
Is this at all possible? Or am I just barking up the wrong tree? I'm
not finding a way to do this and even Amazon has a weird workaround, in
which the user must write data to the newly resized-drive in order to
recognize the new size
2018 Apr 17
0
Re: Possible to resize a Windows guest's disk while online?
On Wed, Apr 11, 2018 at 01:30:26PM -0400, Andre Goree wrote:
>I'm looking for a way to online resize a Windows disk -- i.e., be able
>to resize the disk without shutting down, rebooting, or detaching the
>disk.
>
virsh blockresize $domain $disk $size
and then resize the disk in the disk managing utility inside the guest. I don't
thinkg qemu-guest-agent can do that for you.
2016 Jan 11
0
Re: Networking with qemu/kvm+libvirt
On 01/11/2016 02:25 PM, Andre Goree wrote:
>
> I have some questions regarding the way that networking is handled via
> qemu/kvm+libvirt -- my apologies in advance if this is not the proper
> mailing list for such a question.
>
>
> I am trying to determine how exactly I can manipulate traffic from
> a _guest's_ NIC using iptables on the _host_.
It depends on which
2018 Jan 10
0
Proxmox to libvirt conversion?
Hello all. I'm wondering if anyone on this list has come across the
need to convert a Proxmox VM to a libvirt VM. Given that they use the
same underlying technology (qemu/KVM), I'm pretty sure it's possible and
just a matter of hashing out the differences in configuration (i.e.
creating the necessary libvirt xml for the Proxmox disk), but figured
I'd ask here first in case
2018 Feb 16
1
Re: Possible to edit/apply nwfilter at runtime?
On 2018/02/16 12:12 pm, Daniel P. Berrangé wrote:
> On Fri, Feb 16, 2018 at 11:59:42AM -0500, Andre Goree wrote:
>> I'm trying to determine if it's possible to edit/attach/apply nwfilter
>> rules
>> at runtime? I.e., after a VM is already running, can I apply a
>> nwfilter to
>> the VM and have it work without rebooting the machine? Thus far, I've
2018 Mar 29
2
Using alias under disk in XML
I've been trying to follow the information found here [1] in order to
provide an alias for RBD disks I'm defining, however it does not appear
to be working and I wanted to see if I was doing something wrong.
I define the alias like so (using 'virsh edit'):
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2'
2018 Feb 16
3
Possible to edit/apply nwfilter at runtime?
I'm trying to determine if it's possible to edit/attach/apply nwfilter
rules at runtime? I.e., after a VM is already running, can I apply a
nwfilter to the VM and have it work without rebooting the machine? Thus
far, I've not come across a way to do so, but I thought I'd ask here
before I chase my tail around Google.
Thanks!
--
Andre Goree
-=-=-=-=-=-
Email - andre at
2018 Mar 30
2
Re: Possible to edit/apply nwfilter at runtime?
On 2018/02/16 12:12 pm, Daniel P. Berrangé wrote:
> On Fri, Feb 16, 2018 at 11:59:42AM -0500, Andre Goree wrote:
>> I'm trying to determine if it's possible to edit/attach/apply nwfilter
>> rules
>> at runtime? I.e., after a VM is already running, can I apply a
>> nwfilter to
>> the VM and have it work without rebooting the machine? Thus far, I've
2014 Feb 03
2
Re: libguestfs and zfs-fuse
On 02/03/2014 3:16 pm, Richard W.M. Jones wrote:
> On Mon, Feb 03, 2014 at 03:12:28PM -0500, Andre Goree wrote:
>> I'm wondering whether or not anyone has tried to use guestmount on
>> an image with a ZFS partition (MBR partition table). I can't seem
>> to find much on the internet regarding it, but I do see hints that
>> may lead me to a solution. I'm
2018 Mar 29
1
nwfilter multiple IPs
I'm trying to apply a nwfilter rule for two networks on the same guest
interface, like so:
~ # virsh nwfilter-dumpxml 1081532-private-both
<filter name='1081532-private-both' chain='root'>
<uuid>16004b94-2b62-4568-9467-169908eb4040</uuid>
<rule action='accept' direction='in' priority='500'>
<ip
2018 Apr 30
1
Unable to detach disk using 'virsh detach-disk'
I'm unable to detach a disk from a Windows guest using the 'virsh
detach-disk' command.
Even though 'domblklist' shows the disk attached, and on the FIRST
iteration, it says the command "completed successfully," 'domblklist
will still show the disk attached and subsequent 'detach-disk' commands
fail with 'no disk found whose source path or target
2014 Feb 03
2
libguestfs and zfs-fuse
I'm wondering whether or not anyone has tried to use guestmount on an
image with a ZFS partition (MBR partition table). I can't seem to find
much on the internet regarding it, but I do see hints that may lead me
to a solution. I'm under the impression that libguestfs can use what
ever is available to the kernel on the host -- in my case I have zfs-use
installed and running. I
2015 Feb 09
1
Possible to change 'machine type' attribute while vm is running?
Hello. I'd like to determine if it's possible to change the 'machine
type' attribute while a vm is running.
For example, I have:
<os>
<type arch='x86_64' machine='pc-i440fx-trusty'>hvm</type>
<boot dev='hd'/>
</os>
I'd like to change that to "machine='pc-i440fx-1.7'" due to an error[1]
2018 Apr 12
0
Online Disk Resize with Windows Server 2016
I'm having an issue when resizing a disk (a Ceph RBD disk, though the
type of disk shouldn't matter, I'd think) attached to a Windows Server
2016 guest.
After I resize the disk, the newly-created disk space is _not_
recognized by the server. Even after running Action > Rescan from the
Disk Management app, the new disk space does not show. However, when I
perform the same
2013 Mar 15
0
No subject
, as it seems to be running Asterisk-11. =A0I've previously installed A=
sterisk-11+FreePBX in a VM, and this appears to be very similar. =A0Is ther=
e any upside to using AsteriskNOW vs. Asterisk+FreePBX? Other than the obvi=
ous fact that everything is nicely placed on an iso for ease of installatio=
n?<br>
<br>
As for the actual upgrade, is it possible to step through each
2013 May 13
1
Upgrade from 1.0.x to AsteriskNOW 3.0
Hello all. I was hoping someone out there might have some advice or
suggestions regarding an upgrade from an archaic Asterisk version.
I've been given the daunting task of upgrading a very old Asterisk-1.0.x
install to a recent LTS version. I'll also need the install to have
high-availability and failover support.
From my research, it would appear that AsteriskNOW-3.0 might be my