Displaying 20 results from an estimated 2000 matches similar to: "Second VM cannot use the network."
2011 Sep 29
1
virsh cannot list broken guest.
Hi,
I am starting to learn using libvirt with kvm on CentOS 6.
Just used this command to start a guest:
virt-install -ntest -r1024 --vcpus=1
-c/var/lib/libvirt/images/CentOS-6.0-x86_64-netinstall.iso
--os-type=linux --os-variant=rhel6 --disk vol=kvmguests/test --vnc -v
--virt-type=kvm --check-cpu --prompt --arch=x86_64
Then I found out that I misconfigured vnc. And I do not know how to
2015 Sep 02
3
virt-install message regarding Spice and TLS
Is TLS required for the usage of Spice with KVM/libvirtd?
I've been through the virt-install manpage a few times now to no avail.
What is wrong with my syntax here (seen below)?
Thanks.
~]# virt-install --connect qemu:///system -n blahhost -r2048 --vcpus=4
--arch=x86_64 --video qxl --graphics spice,port=5931 --noautoconsole
--os-type linux --accelerate --network=bridge:kickstart_br0 --hvm
2015 Sep 03
3
virt-install message regarding Spice and TLS
On Wed, Sep 2, 2015 at 1:59 PM, Leonard den Ottolander <
leonard at den.ottolander.nl> wrote:
> Hello Mike,
>
> On Wed, 2015-09-02 at 13:05 -0400, Mike - st257 wrote:
> > I've been through the virt-install manpage a few times now to no avail.
> > What is wrong with my syntax here (seen below)?
>
> > ~]# virt-install --connect qemu:///system -n blahhost
2015 Sep 02
0
virt-install message regarding Spice and TLS
Hello Mike,
On Wed, 2015-09-02 at 13:05 -0400, Mike - st257 wrote:
> I've been through the virt-install manpage a few times now to no avail.
> What is wrong with my syntax here (seen below)?
> ~]# virt-install --connect qemu:///system -n blahhost -r2048 --vcpus=4
> --arch=x86_64 --video qxl --graphics spice,port=5931 --noautoconsole
> --os-type linux --accelerate
2019 Jan 21
1
Slow ssh
Hello,
i'm using libvirt/kvm/qemu on a stable Debian Linux KVM 4.9.0-6-amd64 .
qemu-kvm : 1:2.8+dfsg-6+deb9u5
libvirt-daemon : 3.0.0-4+deb9u3
libvirt-clients : 3.0.0-4+deb9u3
virt-manager : 1:1.4.0-5
virt-viewer : 5.0-1
virtinst : 1:1.4.0-5
My guests are made with this kind of command line :
virt-install --connect=qemu:///system --name=debian --ram=2048 --disk
2012 Jul 16
0
virt-install flags affect my hvm performance?
Hi.
This is related to hvm.
I have read virt-install man page, I had read that we have a lot of
flags, we can be very specific on how we build a hvm for win 2k3, 3k3,
etc.
Now, is important to be very specific on what we want to build or
virt-install is smart enough to detect our dom-U OS we are building?
Running this:
virt-install -n win8-1 -r 2048 -f /opt/win8/win8-disk.img -b eth0
[PATCH node-image] Fix create-ovirt-iso-nodes to allow manual specification of network bridge to use
2009 Jul 05
2
[PATCH node-image] Fix create-ovirt-iso-nodes to allow manual specification of network bridge to use
Since create-ovirt-network script has been deprecated (was part of
ovirt-appliance repo) we can't default to bridge on the host of ovirtbr0 for
doing fake node testing. So default to network:default and allow manual override
to something like bridge:breth0
Signed-off-by: Perry Myers <pmyers at redhat.com>
---
create-ovirt-iso-nodes | 11 +++++++----
1 files changed, 7 insertions(+),
2017 Nov 11
0
virt-install cannot mount virtio iso during installation
Hi guys.
I have seen, read and test to install a windows 7 vm under centos 6 and kvm.
I have install windows under kvm a lot of times, but is my first time
with virtio.
I want to try virtio drives, I have install virtio from fedora repo,
download the iso, etc.
I have try different options trying to understand how kvm want the
option to add my virtio iso drive as cdrom.
virt-install --name
2009 Mar 03
0
HEADS UP: iSCSI, zvol, and vdisk format support
Looks like I forgot to send this to the alias...
MRJ
----
A quick heads up for the iscsi, zvol, and vdisk
format putback I did into the 3.3 development
gate.
ISCSI
=====
With this putback, you can now install onto and
boot a guest using iSCSI disk(s).
The iscsi formats supported are:
phy:iscsi:/alias/<iscsi-alias>
phy:iscsi:/static/<server IP>/<lun>/<target
2016 May 10
1
[PATCH] builder: run/schedule a SELinux relabel if needed
If the guest uses SELinux, then make sure to run a relabel (or at least
schedule one) after the image build: this way the template is
relabelled, or at least it will do that at the next boot, without the
need for the user to ask for a relabel.
This just covers the case of building a new image with no additional
operations on it though.
---
builder/website/centos.sh | 2 ++
2011 Jan 25
3
How to fasten btrfs?
Hi,
I am using 2.6.36.3 kernel with btrfs, 512MB memory and a very slow
disk, no special options for mounting btrfs except noatime. Now I
found it very slow. When I rm a 5GB movie, it took 20 secs.
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2008 Mar 18
0
[PATCH] vfb: Add opengl option
vfb: Add opengl option
(and replace bogus vncpasswd copy in xenapi_create in the SDL case)
Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
diff -r 2ad29c586d49 tools/python/xen/xend/XendConfig.py
--- a/tools/python/xen/xend/XendConfig.py Tue Mar 18 14:36:27 2008 +0000
+++ b/tools/python/xen/xend/XendConfig.py Tue Mar 18 15:16:47 2008 +0000
@@ -165,7 +165,7 @@
# Xen API
2011 Oct 22
1
virt-install with set vnc password
Hi Guy,
Anyone know how we can set up the vnc password during using virt-install
command ?
# virt-install \
--connect qemu:///system \
--name demo \
--ram 500 \
--disk path=/var/lib/libvirt/images/demo.img,size=5 \
--network network=default,model=virtio \
--vnc \
--cdrom /dev/cdrom
2011 Sep 21
0
Linux KVM on CentOS 5.6
Hi,
I have IBM x3650M3 Server with 2 Physical CPU each with quad core
configs and 32GB of physical RAM and 600 GB usable space. I am using
linux kvm for this purpose. Please correct or suggest me if i am doing
wrong
I have installed CentOS 5.6 on physical server as host OS. I need to
create 2 Virtual Machines with similar configs.
virt-install --connect qemu:///system -n vm1 -r 15000
2017 Mar 21
0
Xen C6 kernel 4.9.13 and testing 4.9.15 only reboots.
On Mon, Mar 20, 2017 at 5:21 PM, Ricardo J. Barberis <ricardo at palmtx.com.ar>
wrote:
> El Lunes 20/03/2017, PJ Welsh escribi?:
> > Still just starts the kernel and wihtin 4 seconds reboots with 4.9.16-24.
> > Thanks
> > PJ
>
> Edit grub's entry and add "noreboot" to your xen parameters, maybe when the
> kernel panicks xen detects it and
2017 Mar 21
2
Xen C6 kernel 4.9.13 and testing 4.9.15 only reboots.
On 03/21/2017 07:48 AM, PJ Welsh wrote:
> On Mon, Mar 20, 2017 at 5:21 PM, Ricardo J. Barberis
> <ricardo at palmtx.com.ar <mailto:ricardo at palmtx.com.ar>> wrote:
>
> El Lunes 20/03/2017, PJ Welsh escribi?:
> > Still just starts the kernel and wihtin 4 seconds reboots with 4.9.16-24.
> > Thanks
> > PJ
>
> Edit grub's entry
2017 Mar 22
0
Xen C6 kernel 4.9.13 and testing 4.9.15 only reboots.
The last few lines are
NMI watchdog: disabled CPU0 hardware events not enabled
NMI watchdog: shutting down hard lockup detector on all CPUS
installing Xen timer for CPU1
installing Xen timer for CPU2
installing Xen timer for CPU3
installing Xen timer for CPU4
installing Xen timer for CPU5
installing Xen timer for CPU6
Here is the screen shot:
https://goo.gl/photos/yNQqaQY9bJBWQ84X8
It stops at
2005 Jul 01
0
Xen stable won''t boot
Hi,
I have a couple of dual Xeon 3.0GHZ machines. Both have 4GB of memory.
I''m trying to get them to boot Xen stable/2.0.6 (have tried 2.0.5 as well).
Because they are remote, getting error messages can be tricky.
When ''noreboot'' is set in grubs conf, they stop after the ''scrubbing
free RAM'' message. If I remove the noreboot, I''m told a
2011 Oct 12
3
Emergency help needed on host network randomly stop working.
Hi,
This is a Centos 5.5 host with one xen guest.
About 2 weeks ago, the host randomly lost network connection. By
this I mean I could not connect to the services on it, or ping it.
Also was the status of the guest.
From serial console, I connected to the host, trying to see what
happened. No clue (any error messages) in messages or dmesg.
ifdown/ifup the interface did not help, either. Only
2011 Oct 12
3
Emergency help needed on host network randomly stop working.
Hi,
This is a Centos 5.5 host with one xen guest.
About 2 weeks ago, the host randomly lost network connection. By
this I mean I could not connect to the services on it, or ping it.
Also was the status of the guest.
From serial console, I connected to the host, trying to see what
happened. No clue (any error messages) in messages or dmesg.
ifdown/ifup the interface did not help, either. Only