[CentOS-virt] Install virtual guest from console

HI all, Is it possible to install a virtual guest (FreeBSD and OpenBSD mainly) from kvm host's console? I have tried to do some search about this but I haven't found anything about it. My idea is to launch "virsh start guest1" and inmediately "virsh console guest1", but it doesn't works until

[CentOS-virt] ovirt-engine package for oVirt 4.1.x

Hi all, I am trying to install oVirt 4.1.x from centos repos but it seems ovirt-engine doesn't exists. But instead, ovirt-hosted-engine-setup exists? Is ovirt-engine package removed? In official oVirt repos, exists. Thanks. ___ CentOS-virt mailing

Re: [CentOS-virt] Lightweight alternative to virt-manager

Many thanks for your inputs. I will try what will suit for my needs On Tuesday, July 4, 2017, -=X.L.O.R.D=- <xlord...@gmail.com> wrote: > Dear C. L. Martinez, > The simplest way for lightweight for you is with VNC from your Win/Mac to > the virt host VNC remote desktop or just

[CentOS-virt] Lightweight alternative to virt-manager

Hi all, Anyone knows any lightweight alternative to virt-manager that works with linux, Windows and macos? Searching I have found ovirt only but it is too heavy. Thanks ___ CentOS-virt mailing list CentOS-virt@centos.org

Re: [CentOS-virt] Network isolation for KVM guests (SOLVED)

in the VM and it should work. You don't need to assign any > IP on he host interface itself. Rinse and repeat for the rest of the > interfaces. > > -- > Sent from the Delta quadrant using Borg technology! > > Nux! > www.nux.ro > > - Original Message

Re: [CentOS-virt] Network isolation for KVM guests

On Fri, Mar 31, 2017 at 05:06:53PM +0200, Sven Kieske wrote: > On 31/03/17 15:55, C. L. Martinez wrote: > > I need to attach two physical interfaces to a guest and these phy > > interfaces have IP and routes assigned and I need to get them off the main > > routing table. >

Re: [CentOS-virt] Network isolation for KVM guests

On Fri, Mar 31, 2017 at 06:14:22AM -0400, Dima (Dan) Yasny wrote: > On Fri, Mar 31, 2017 at 5:56 AM, C. L. Martinez <carlopm...@gmail.com> > wrote: > > > On Thu, Mar 30, 2017 at 06:15:28PM +0100, Nux! wrote: > > > Use libvirt with mac/ip spoofing enabled. &

Re: [CentOS-virt] Network isolation for KVM guests

les from principal routing table. It is the same effect that I would like to implement in this host. And I don't see how to implement using CentOS (or another linux distro). -- Greetings, C. L. Martinez ___ CentOS-virt mailing list CentOS-virt@centos.o

[CentOS-virt] Network isolation for KVM guests

4.8 and up) Any ideas? Thanks. -- Greetings, C. L. Martinez ___ CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt

[CentOS-virt] Running graphical applications from CentOS headless vm

and paste between client and server, sound, clipboard, etc ... I have seen a possible solution using xrdp: http://www.xrdp.org. But exists some other solution?? Thanks. -- Greetings, C. L. Martinez ___ CentOS-virt mailing list CentOS-virt@centos.org https

[CentOS-virt] USB passthrough for usb wireless nic adapter

Hi all, I am trying to use usb passthrough for an usb wireless adapter to a kvm guest under a CentOS7 host. Guest can connect to an AP and sometimes receives an IP and sometimes not. But when and IP address is assigned by an AP (and defaultroute), nothing works. If I try to resolv any host

[CentOS-virt] Multiple problems with CentOS Atomic Host

r is not ... In fact, they seems a really bad options to deploy docker containers ... Any input? Any idea to how to resolve these (startup) problems? Many thanks and Happy New Year. -- Greetings, C. L. Martinez ___ CentOS-virt mailing list CentOS-v

Re: [CentOS-virt] Running i386 guests under CentOS7 amd64 kvm host

On Wed 30.Nov'16 at 23:00:47 +0800, -=X.L.O.R.D=- wrote: > Dear Martinez, > Hum...do you choose paravirtualized or fully virtualized? > > Xlord Sorry? There is not such option when you use KVM as a hypervisor ... -- Greetings, C.

Re: [CentOS-virt] Running i386 guests under CentOS7 amd64 kvm host

On Wed 30.Nov'16 at 8:56:53 -0600, Robert Nichols wrote: > On 11/30/2016 02:21 AM, C. L. Martinez wrote: > > On Tue 29.Nov'16 at 11:54:10 -0600, Robert Nichols wrote: > > > On 11/29/2016 08:46 AM, C. L. Martinez wrote: > > > > On Tue 29.Nov'16 at 22:34

Re: [CentOS-virt] Running i386 guests under CentOS7 amd64 kvm host

On Tue 29.Nov'16 at 11:54:10 -0600, Robert Nichols wrote: > On 11/29/2016 08:46 AM, C. L. Martinez wrote: > > On Tue 29.Nov'16 at 22:34:59 +0800, -=X.L.O.R.D=- wrote: > > > Dear Martinez, > > > You should be able to search the ubuntu guest under virtManager from

Re: [CentOS-virt] Running i386 guests under CentOS7 amd64 kvm host

tr > o_install_commands.html > > Xlord Thanks XLord, but using virtual manager, there is not an option to select "i386" or "amd64" guest ... -- Greetings, C. L. Martinez ___ CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt

[CentOS-virt] Running i386 guests under CentOS7 amd64 kvm host

but guest doesn't starts ... Is it not possible to run i386 guests under CentOS7 amd64 kvm hosts?? Thanks. -- Greetings, C. L. Martinez ___ CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt

[CentOS-virt] Bridging wireless interface for KVM guests

Hi all, I am trying to configure wlan0 interface to use it with kvm guests. I know that I need to use ebtables statements due to it is not possible to link wlan0 interface with a bridge. I have followed Debian's tutorial:

Re: [CentOS-virt] Error doing PCI passthrough on CentOS 7.2

On Wed 14.Sep'16 at 7:17:45 -0600, Alex Williamson wrote: > On Wed, 14 Sep 2016 15:00:37 +0200 > Paolo Bonzini <pbonz...@redhat.com> wrote: > > > On 14/09/2016 14:35, Sandro Bonazzola wrote: > > > FYI > > > > > > > > > --

[CentOS-virt] Error doing PCI passthrough on CentOS 7.2

. CentOS is 7.2 release fully patched using qemu package from virt repo: qemu-kvm-ev-2.3.0-31.el7.16.1.x86_64 qemu-kvm-common-ev-2.3.0-31.el7.16.1.x86_64 qemu-img-ev-2.3.0-31.el7.16.1.x86_64 Thanks. -- Greetings, C. L. Martinez ___ CentOS-virt mailing

Re: [CentOS-virt] No network using qemu-kvm-ev-2.3.0-31.el7.16.1

you have checked for DNS resolution related? You can ping to > > other host in the network right? > > > > Xlord > > > > -Original Message- > > From: centos-virt-boun...@centos.org [mailto:centos-virt-boun...@centos.org] > > On Behalf Of C. L. Marti

Re: [CentOS-virt] No network using qemu-kvm-ev-2.3.0-31.el7.16.1

things, they seem work ok)?? In Ubuntu, Arch and Debian there is no problem with systemd-networkd configured bridges for KVM guests. Any idea why ?? Thanks. -- Greetings, C. L. Martinez ___ CentOS-virt mailing list CentOS-virt@centos.org https

[CentOS-virt] No network using qemu-kvm-ev-2.3.0-31.el7.16.1

via tcp to other hosts, etc ... Using same config on other CentOS7 host, but using default qemu-kvm package instead of qemu-kvm-ev-2.3.0-31.el7.16.1, all works ok. What am I doing wrong? Or is it a bug? Thanks -- Greetings, C. L. Martinez

[CentOS-virt] systemd-nspawn will replace lxc

Hi all, It seems RH will deprecate LXC (https://access.redhat.com/articles/1365153) and will go to docker way (or maybe I am totally wrong). Is this true?? Will be systemd-nspawn a lightweight replacement for LXC containers?? Thanks. -- Greetings, C. L. Martinez

Re: [CentOS-virt] Where is QXL driver for Windows?

On Thu 4.Feb'16 at 0:10:18 +0100, Alexander Dalloz wrote: > Am 03.02.2016 um 22:29 schrieb Alexander Dalloz: > >Am 03.02.2016 um 17:40 schrieb C. L. Martinez: > >>Hi all, > >> > >> Where can I found QXL driver for Windows 2012 R2/Windows 8.1? I > >>d

[CentOS-virt] Where is QXL driver for Windows?

Hi all, Where can I found QXL driver for Windows 2012 R2/Windows 8.1? I don't see inside latest/stable iso images from fedoraproject ... Thanks. -- Greetings, C. L. Martinez ___ CentOS-virt mailing list CentOS-virt@centos.org https

Re: [CentOS-virt] Hostname inside lxc container

On Thu, Jan 21, 2016 at 6:25 PM, Dennis Jacobfeuerborn <denni...@conversis.de> wrote: > On 21.01.2016 15:44, C. L. Martinez wrote: >> Hi all, >> >> I have installed a CentOS6 lxc guest under a Debian 8.x LXC host. All >> it is working ok but I can't change

[CentOS-virt] Hostname inside lxc container

Hi all, I have installed a CentOS6 lxc guest under a Debian 8.x LXC host. All it is working ok but I can't change the hostname for the centos6 lxc container (it is using the same hostname from Debian host). I have modifyed HOSTNAME under /etc/sysconfig/network and /etc/hosts file, but it doesn't

[CentOS-virt] Install nested ESXi 6.x host under CentOS 7 kvm host

Hi all, I am trying to install nested Esxi 6.x under a Centos7 kvm host to use it as test lab for new ESXi versions, but I am doing something wrong because I can't install it. I have configured kvm and kvm_intel modules with the following options: options kvm ignore_msrs=1 options kvm_intel

[CentOS-virt] Differences between qemu-kvm and qemu-kvm-ev

Hi all, What are the real technical difference between qemu-kvm and qemu-kvm-ev packages? What are the advantages to use qemu-kvm-ev (if exists someone)? Or qemu-kvm-ev makes sense when is used with ovirt only?? Thanks. ___ CentOS-virt mailing list

Re: [CentOS-virt] OT: adding a wifi adapter to openvswitch

On Thu, Sep 24, 2015 at 11:28 AM, Dmitry E. Mikhailov wrote: > Followup > > On 09/24/2015 01:59 PM, C.L. Martinez wrote: >> >> >> https://wiki.debian.org/BridgeNetworkConnections#Bridging_with_a_wireless_NIC? > > They are doing an interesting Ethernet NAT with

Re: [CentOS-virt] Official openvswitch package for CentOS7

> > >> > >> > On Thu, Sep 17, 2015 at 6:15 PM, C. L. Martinez <carlopm...@gmail.com> >> > wrote: >> >> >> >> On Thu, Sep 17, 2015 at 6:06 PM, George Dunlap <dunl...@umich.edu> >> >> wrote: >> >> > On T

Re: [CentOS-virt] Official openvswitch package for CentOS7

On Thu, Sep 17, 2015 at 6:06 PM, George Dunlap <dunl...@umich.edu> wrote: > On Thu, Sep 17, 2015 at 3:19 PM, C. L. Martinez <carlopm...@gmail.com> wrote: >> Hi all, >> >> Exists an official openvswitch package for CentoS7?? If I am not wrong, >> this:

[CentOS-virt] Official openvswitch package for CentOS7

Hi all, Exists an official openvswitch package for CentoS7?? If I am not wrong, this: http://mirror.centos.org/centos/7/cloud/x86_64/openstack-kilo/openstack-neutron-openvswitch-2015.1.0-1.el7.noarch.rpm it can be used with openstack only. Do I need to recompile from source like is is

[CentOS-virt] Adding customized options to qemu command line

Hi all, How can I add some options to qemu command line when a kvm guest starts up from libvirtd?? ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt

Re: [CentOS-virt] Adding customized options to qemu command line

On Tue, Aug 18, 2015 at 12:03 PM, Gena Makhomed g...@csdoc.com wrote: On 18.08.2015 14:44, C. L. Martinez wrote: How can I add some options to qemu command line when a kvm guest starts up from libvirtd?? # virsh edit vm-name 1. change first line from domain type='kvm' to domain type='kvm

[CentOS-virt] Where does virt-manager store config in CentOS 7.1?

Hi all, Anyone knows where virt-manager stores user config files in CentOS 7.1?? I am not seeing anything in user's home directory Thanks. ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt

Re: [CentOS-virt] Where does virt-manager store config in CentOS 7.1?

On Tue, Apr 14, 2015 at 9:39 AM, Sven Kieske s.kie...@mittwald.de wrote: On 14/04/15 11:16, C. L. Martinez wrote: Hi all, Anyone knows where virt-manager stores user config files in CentOS 7.1?? I am not seeing anything in user's home directory Hi, well on my standard machine virt

[CentOS-virt] Disable/stop nic in a virtual guest with virsh

Hi all, How can I stop/disable a nic in a virtual guest using a virsh command?? I am searching the same effect like if I unplug network cable ... Is it possible?? I have tried with detach-interface command without luck. I don't want to remove the nic from guest configuration, only to stop the nic

[CentOS-virt] Problem with lvm disks assigned to kvm guests

Hi all, I have a strange problem when I use lvm disks to expose to virtual guests (host is CentOS 6.5 x86_64). If I remove a kvm guest and all lvm disks attached to it, and I create a new kvm with another lvm disks that use the same disk space previously assigned to the previous kvm guest, this

Re: [CentOS-virt] Problem with lvm disks assigned to kvm guests

On Thu, Feb 6, 2014 at 11:36 AM, Andrej Kacian and...@kacian.sk wrote: On Thu, 6 Feb 2014 11:20:37 + C. L. Martinez carlopm...@gmail.com wrote: Ok, thanks ... This procedure can works when I reuse a full disk, but what about if I want to reuse only a logical volume?? Only way

Re: [CentOS-virt] Avoid sharing interrupts under kvm guest

On Thu, Oct 10, 2013 at 8:31 AM, Ilya Ponetayev inste...@gmail.com wrote: AFAIK irqbalance can only dynamically set CPU affinity for irq handlers, but is unable to reassign irq numbers. Is ACPI/APIC enabled in your qemu options? Usually virtio devices in /proc/interrupts can be seen as two

Re: [CentOS-virt] USB redirection under CentOS 6.4

On Tue, Sep 24, 2013 at 11:11 PM, Nux! n...@li.nux.ro wrote: On 24.09.2013 14:17, carlopmart wrote: Hi all, Does usb redirection works?? I am trying to assign to a Win7 kvm guest an usb HP printer without luck ... My second attempt is to use usb redirection, but according to Redhat's docs,

Re: [CentOS-virt] Automatic startup xen domains

On Wed, Sep 18, 2013 at 8:34 PM, David Hackl i...@dh-online.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 maybe file a bugreport for libvirt? https://bugzilla.redhat.com/enter_bug.cgi?product=Virtualization%20Toolscomponent=libvirt uhmm I don't think I can do that. Problem is

Re: [CentOS-virt] Automatic startup xen domains

... Am 18.09.2013 22:50, schrieb C. L. Martinez: On Wed, Sep 18, 2013 at 8:34 PM, David Hackl i...@dh-online.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 maybe file a bugreport for libvirt? https://bugzilla.redhat.com/enter_bug.cgi?product=Virtualization%20Toolscomponent=libvirt

[CentOS-virt] Where are snapshots stored??

HI all, I have created a snapshot for a kvm guest but only for one of disks assigned to it: qemu-img snapshot -c osvol_base /vmachines/vmtst/osvol.img and qemu-img snapshot shows me: Snapshot list: IDTAG VM SIZEDATE VM CLOCK 1 osvol_base

Re: [CentOS-virt] Windows 2012 as a kvm guest

On Mon, Mar 11, 2013 at 10:30 AM, Ashish Yadav gwalash...@gmail.com wrote: Try this to start with. http://wiki.centos.org/HowTos/KVM Thanks Ashish, but my question is not how to configure a Windows kvm guest. My question is if there are problems to configure Windows 2012 as a kvm guest.