similar to: openvswitch port with no ip

I am running NOX controller with a python script that prints out the destination mac and the source mac for each packet arriving at the now controller and then floods it out. So here's what happening: With em1 connected, all the packets that arrive at em1 are coming to the controller and printing out the details. However, without em1 connected to the OVS, when I have the following setup:

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

Hi, I've installed a FreeBSD (stable 9.2) as a guest on ESXi 5.5. I've added Adaptec Controller via passthrough. Unfortunately FreeBSD does not show hard drives. Any clue? aac0: <Adaptec RAID 5805> mem 0xfd200000-0xfd3fffff irq 18 at device 0.0 on pci3 aac0: Enabling 64-bit address support aac0: Enable Raw I/O aac0: Enable 64-bit array aac0: New comm. interface enabled aac0:

Thomas, Have spoken to Soren, from my bootlog he believes that the problem is in atapicam causing the system to lock up. He is happy to answer some questions but doesnt have time to delve into atapicam himself. Did you author atapicam, I have seen your name on the sourcecode, can you help me further? Whats next? Thanks Adam. -------------- next part -------------- An embedded message was

D'oh! I've been using cat() but somehow never got the bigger picture. Thanks!!! Charles Annis, P.E. Charles.Annis at StatisticalEngineering.com phone: 561-352-9699 eFax: 614-455-3265 http://www.StatisticalEngineering.com -----Original Message----- From: Marc Schwartz [mailto:MSchwartz at mn.rr.com] Sent: Wednesday, October 11, 2006 1:45 PM To: Charles.Annis at

Greetings: I've searched the R archives with no luck. I want to print this to the screen as part of on-screen instructions as an example: default.FACTOR.labels <- c("Probe1", "Probe2", "Probe3") I can't seem to trick gsub() gsub("'", "\"", "default.FACTOR.labels <- c('Probe1', 'Probe2',

Hi, Over the past few days I've been trying to get a prototype working of a stateful firewall for a Virtual Machine using Libvirt's network filters. My goal is to replace the current custom Python/Java code in the Apache CloudStack [0] project by Network Filters of Libvirt. Both IPv4 and IPv6 should work, but I started off with IPv4 and I have issues with accepting back

Hi everyone, I am trying to do a Cold Migration with Xen, Ubuntu 12.04 and virtual machines with Ubuntu 10.04. This is my cfg file to create the VM on the primary node: # cat ubuntu.c cat: ubuntu.c: Arquivo ou diretório não encontrado root@cloud9:/etc/xen# cat ubuntu.cfg name = "ubuntu" memory = 256 disk = [''phy:/dev/vg_datastore/lv_datastore,xvda,w''] vif = [''

Can someone show me some code to do normalization by the median of some control genes for the example below? Many Many Thanks in advance This strategy selects a subset of genes (called ?control genes?) and makes the median of their data distribution similar across arrays. ??? ??? id1??? id2??? id3 control1??? 0.8??? 0.7??? 0.6 control2??? 0.6??? 0.2??? 0.4 probe1??? ??? 0.3??? 0.2??? 0.5

Hi, I have tried the qemu-ifup script as below with nmcli command as brctl is deprecated on rhel8, but the guest network can not work. I think the script needs update. Could you please help to have a look? Thank you in advance. 1. prepare a linux bridge on the host named br0; 2. prepare the qemu-ifup script as below: # cat /etc/qemu-ifup #!/bin/bash # A br0 bridge should be already set up. #

Hi. On one of my fresh installed servers I am seeing the following output during boot: gptzfsboot: error 4 lba 30 gptzfsboot: error 4 lba 31 gptzfsboot: error 4 lba 31 gptzfsboot: error 4 lba 31 gptzfsboot: error 4 lba 30 gptzfsboot: error 4 lba 31 gptzfsboot: error 4 lba 31 gptzfsboot: error 4 lba 31 gptzfsboot: error 4 lba 31 gptzfsboot: error 4 lba 31 gptzfsboot: error 4 lba 31 gptzfsboot:

hi i've setup the following on debian etch with bridge-utils 1.4 (backported) and kernel 2.6.26 from backports.org: vlan10 with raw device eth0 vlan20 with raw device eth0 br10 with initial port vlan10 br20 with initial port vlan20 i've set hw addr to DE:AD:BE:EF:34:10 for br10 and DE:AD:BE:EF:34:20 for br20 the bridges are used to connect virtual machine nic's. "brctl

Hi everybody I've a very big network problem with some server running CentOS with KVM and some linux-like VMs on the top of it. The vm's network is bridged with a physical dedicate NIC (an Intel PRO/1000) with 2.4.14-NAPI driver (but the problem persists with various versions of the driver) and the CentOS version is 6.4 (same problem with a 5.7 sever) with all the last updates.

Hi, I try to add 2 VF functions to VM via network. Livirt networks: vnet0: <network> <name>vnet0</name> <forward mode='hostdev' managed='yes'> <pf dev='eth0'/> </forward> </network> vnet1: <network> <name>vnet0</name> <forward mode='hostdev' managed='yes'> <pf

dummy0 Link encap:Ethernet HWaddr C6:C8:2A:04:FD:23 BROADCAST NOARP MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX

Hello: I have a host running two KVM guests. The guests use br0 and each has a static IP address. I am trying to figure out if there is a way to use snmpd on the host to measure the traffic usage of the guests. I do not want to require anything running on the guests since I do not control them. Looking at netstat -in on the host, I see this info: Kernel Interface table Iface MTU Met

Hi, > > I am using libvirt version 0.9.13 with Ubuntu 12.10 > > When I try to start a VM with an openvswitch bridge interface I get the > error: > > error: Failed to start domain kvm113-2 > error: Unable to add port vnet1 to OVS bridge ovsbr: Operation not > permitted > > > Here is my bridge configuration: > <interface type='bridge'> >

I am running KVM virtualization with libvirtd (libvirt) 0.10.2 in bridged network mode, however I still have the default virtual network bridge/interfaces and dnsmasq on the host. What I am trying to understand is whether or not dnsmasq and the virtual network (*virbr0, Vnet0 and Vnet1*) still play any role. If not, can I remove them? On most virtual hosts I see they are left around even when a

I keep getting an error when I try to attach a device in the libvirt api through python The python code is: conn=libvirt.open('qemu:///system') dom = conn.lookupByName("fedoratest") if dom.info()[0]==1: dom.attachDevice('net.xml') And I keep getting: "libvirtError: XML description not well formed or invalid The xml is a simple network

Hi Folks, I'm trying to auto-create a VM using a kickstart server and gPXE with my VMs. The underlying physical host is CentOS 6.0 running libvirt-0.8.1-27, and libvirt-python 0.8.1-27, virt-manager 0.8.4-8. The underlying network config on the physical host is: # ip -o -4 addr show 1: lo inet 127.0.0.1/8 scope host lo 6: vnet0 inet 10.8.31.61/23 brd 10.8.31.255 scope global vnet0 7: