similar to: Openvswitch support - port tagging

Displaying 20 results from an estimated 3000 matches similar to: "Openvswitch support - port tagging"

2012 Mar 23
1
[libvirt] Problem with Open vSwitch and dnsmasq
Date: Thu, 22 Mar 2012 11:43:03 -0700 Subject: Re: [libvirt] Problem with Open vSwitch and dnsmasq From: aatteka at nicira.com To: dano1988 at hotmail.it CC: libvir-list at redhat.com; roberto.sassu at polito.it; paolo.smiraglia at polito.it; dev at openvswitch.org On Thu, Mar 22, 2012 at 11:11 AM, Daniele Milani <dano1988 at hotmail.it> wrote: I think I could try the first solution.
2012 May 21
2
Problem with pty
Dear all I have the following problem: -I'm running libvirt 0.9.11 on ubuntu 12.04; -when I try to create a VM with the following configuration: ... <serial type='pty'> <source path='/dev/pts/2'/> <target port='0'/> <alias name='serial0'/> </serial> <console type='pty' tty='/dev/pts/2'>
2016 May 13
2
libvirt + openvswitch, <parameters interfaceid='x'/> seems less-than-useful?
Hey folks, I'm working on setting up a Cuckoo sandbox malware lab at home, and can't seem to get openvswitch and libvirt to work together as-documented. I'm not subscribed to the list, so please reply-all. Thanks in advance! I've debugged this, and I think the interfaceid stuff in network XML isn't doing much besides setting a custom interfaceid in an OpenVSwitch table that
2016 May 14
1
Re: libvirt + openvswitch, <parameters interfaceid='x'/> seems less-than-useful?
On 05/13/16 20:04, Laine Stump wrote: > On 05/13/2016 09:57 AM, Richard Harman wrote: >> I've debugged this, and I think the interfaceid stuff in network XML >> isn't doing much besides setting a custom interfaceid in an OpenVSwitch >> table that really has no effect on the operation of OpenVSwitch. I >> think the -- set Interface vnet0
2013 Apr 18
10
[PATCH] hotplug: add openvswitch script
Based on Waldi''s RFC at http://lists.xen.org/archives/html/xen-devel/2012-09/msg00943.html To use it set vif.default.script="vif-openvswitch" in /etc/xen/xl.conf or use script=vif-openvswitch in the vif configuration. Appears to do the right thing for PV and HVM guests (including tap devices) and with stubdomains. In order to support VLAN tagging and trunking the
2012 Jul 09
1
OpenVswitch with KVM virtual machines
Hey, I have KVM installed on my Fedora 17 box. I added the network interfaces of the virtual machines to the openvswitch bridge as follows: ____ ____ / VM1\______br0_______/ em1\ \____/ | \____/ | _|_ /VM2\ \____/ virbr0 is the virtual network switch VM1 and VM2 are on the same subnet having tap interfaces vnet0 and vnet1 respectively. em1 is the default
2019 May 10
5
Cannot get interface MTU - qemu quest fails to start off OpenVswitch
hi guys I have a qemu guest and openvswitch bridge and the guest fails to start: $ virsh start work8 error: Failed to start domain work8-vm-win2016 error: Cannot get interface MTU on 'ovsbr0': No such device LXC guest which uses the same source network starts just fine. I'm on Centos 7 with openvswitch-2.9.0-3.el7.x86_64 from centos-openstack-pike repo and
2013 May 07
1
Libvirt 1.0.5 with Openvswitch 1.11.90: unable to add bridge br0 port vnet0 operation not supported
Howdy, Running the most recent OVS and libvirt I'm running into the following error message with virt-install: root at qemu-kvm:~/libvirt-1.0.5#<mailto:root at qemu-kvm:~/libvirt-1.0.5#> ovs-vsctl -V ovs-vsctl (Open vSwitch) 1.11.90 Compiled May 6 2013 22:37:22 root at qemu-kvm:~/libvirt-1.0.5#<mailto:root at qemu-kvm:~/libvirt-1.0.5#> root at
2024 Mar 19
2
Bug#1067151: xen-utils-common: vif-openvswitch ignores MTU
Package: src:xen Version: 4.17.3+10-g091466ba55-1~deb12u1 Severity: wishlist I wasn't sure if this script comes from Debian or Xen or somewhere else, so I thought it safest to report it here. /etc/xen/scripts/vif-bridge handles MTU settings in the vif, but the otherwise similar /etc/xen/scripts/vif-openvswitch does not. I added it in, here's the diff-c and the full fixed file is also
2016 Mar 22
2
Using Openvswitch and qemu:///session
Hi. I'd like to use Openvswitch while running libvirt as an unprivileged user (qemu:///session). As expected, system session works just fine with OVS. When I try to start the domain from user session, with the relevant network part of the domain xml edited to use openvswitch, like this --- <interface type='bridge'> <mac address='52:54:00:4a:ef:bb'/>
2019 May 10
1
Re: Cannot get interface MTU - qemu quest fails to start off OpenVswitch
On 10/05/2019 14:44, Michal Privoznik wrote: > On 5/10/19 3:26 PM, lejeczek wrote: >> hi guys >> >> I have a qemu guest and openvswitch bridge and the guest fails to start: >> >> $ virsh start work8 >> error: Failed to start domain work8-vm-win2016 >> error: Cannot get interface MTU on 'ovsbr0': No such device > > Well, this means that
2020 Jan 04
3
Connecting a VM to an existing OVS bridge
Hi, I have an existing OVS bridge, that I can see in ovs-vsctl and use for other purposes. I've edited the machine's XML as instructed in http://docs.openvswitch.org/en/latest/howto/libvirt/ When I try to start the VM, i get error: Cannot get interface MTU on 'ovsbr': No such device Any ideas? (Note: I can't see the ovs switch in brctl show or any other regular kernel tool,
2014 Mar 06
5
create ovs port without root
Hello! How can i operate with openvswitch without root rights? For example - i can add my user to kvm group and create vm from libvirt with my own user, but now i'm failed with creating port. errors in logs: Mar 06 14:04:46 selfip.ru ovs-vsctl[19065]: ovs|00001|vsctl|INFO|Called as ovs-vsctl --timeout=5 -- --if-exists del-port Mar 06 14:04:46 selfip.ru ovs-vsctl[19065]:
2012 Jun 11
5
xcp + ubuntu + openvswitch VLAN problem
hi all , i use ubuntu 12.04 with xcp , all config run very well except vlan i use xe network-create and xe vlan-create to build vlan 3000 then startup a vm in this network, xapi0 fakebridge and vif1.0 all looks well, use ovs-vsctl list port i can see xapi0 and vif1.0 have beed taged with 3000 but i can not access the internent~~~ somebody can help me with this? thanks.
2012 Mar 22
0
[libvirt] Problem with Open vSwitch and dnsmasq
(Cc'ing to libvirt-users at redhat.com) On 03/22/2012 02:43 PM, Ansis Atteka wrote: > > > On Thu, Mar 22, 2012 at 11:11 AM, Daniele Milani <dano1988 at hotmail.it > <mailto:dano1988 at hotmail.it>> wrote: > > I think I could try the first solution. Can you explain me how do > I create the port used by dnsmasq? > > For example, is it correct
2019 Mar 15
2
Error starting domain: internal error: Unable to add port vnet0 to OVS bridge br0
I have installed OVS from sources using the installation steps mentioned on this link: http://docs.openvswitch.org/en/latest/intro/install/general/ I had installed libvrt, KVM, QEMU and all the necessary packages using apt-get. My KVM-QEMU hypervisor has been running well. To add a VM with the port attached to OVS bridge I changed the XML domain file as per the instructions on this page:
2018 Jan 23
2
Create virtual machine failed using virDomainCreateXML
Hi all, When I created a virtual machine using virDomainCreateXML, with virtualport type was openvswitch, and virtual machine creation failed. The error message is: internal error: Child process (/sbin/tc filter add dev vnet110 parent ffff: protocol all u32 match u32 0 0 police rate 0kbps burst 0kb mtu 64kb drop flowid :1) unexpected exit status 2: RTNETLINK answers: Invalid argument The
2012 Mar 23
0
[libvirt] Problem with Open vSwitch and dnsmasq
> Date: Thu, 22 Mar 2012 15:11:44 -0400 > From: laine at laine.org > To: libvir-list at redhat.com > Subject: Re: [libvirt] Problem with Open vSwitch and dnsmasq > > On 03/22/2012 09:10 AM, Daniele Milani wrote: > > Dear all, > > I have the following situation: > > -I replaced the standard bridge driver with the Open VSwitch one; > > I'm curious what
2013 Jul 17
2
Libvirt "tc ingress qdisc" automatically removed by ovs vlan tag setting, how?
With outbound QoS setting in Libvirt XML, libvirt will add a tc ingress qdisc for traffic shaping. Then if you set VLAN tag to that tap device, this qdisc will automatically gone by no reason. Could anyone shed some lights where should I look into? I'm really confused and got no clue here. Thanks! Steps to reproduce -- # virsh start instance-name # virsh dumpxml instance-name ...
2014 Mar 07
1
Re: create ovs port without root
Thanks for answers,but as I see libvirt call ovs-vsctl that tries to connect to ovs-vswitchd socket,that have rw to root.how can I specify socket permissions in vswitchd? On Thu, Mar 06, 2014 at 02:05:15PM +0400, Vasiliy Tolstov wrote: > Hello! How can i operate with openvswitch without root rights? > For example - i can add my user to kvm group and create vm from > libvirt with my own