similar to: KVM network bridge setting on centOS

>To: Discussion about the virtualization on CentOS ><centos-virt at centos.org> Message-ID: ><448255702.63.1260531144350.JavaMail.root at mail.chi.ldsys.net> >Content-Type: text/plain; charset=utf-8 >----- "rewing" <rewing at howfortune.com> wrote: >> I need to allocate public IP address to two guest os. >> > >I have only 2 network card

I need to allocate public IP address to two guest os. I have only 2 network card Interface on server. say eth0 and eth1. I set eth1 a public IP address. so it should in # vi /etc/sysconfig/ifcfg-eth1 DEVICE=eth1 BOOTPROTO=static HWADDR=00:1a:4d:83:ad:00 BROADCAST=202.127.29.0 IPADDR=202.127.29.5 NETMASK=255.255.255.0 NETWORK=202.127.29.0 ONBOOT=yes TYPE=Ethernet Question 1: do I have to

Here's the procedure: # qemu-img -f qcow2 /vm/win2k3.img 8G # virt-install --connect qemu:///system -n win2k3 -r 512 --vcpus=1 -c /home/temp/win2003sp2ins.iso -f /vm/win2k3.img -s 4 --network=bridge:br0 --mac=00:ff:ff:ff:58:58 --noautoconsole --vnc --os-type=windows --os-variant=win2k3 --hvm --accelerate And I get error as below: Starting install... internal error unable to start guest: qemu:

I'm deploying my KVM virtualization and I have this question. To get my guest os best performance I would like to install my OS from CD ROM while booting in a saperate disk, say /dev/sda4 then in host os I mount /dev/sda4 as /mnt/vm. So I can install a guest OS by virt-install with synax --import, right? I didn't give it a try yet so I'd like to know if other people have done it

puppet maser conf: [main] logdir = /var/log/puppet rundir = /var/run/puppet ssldir = $vardir/ssl [master] classfile = $vardir/classes.txt localconfig = $vardir/localconfig user = root group = root fileserverconfig = /etc/puppet/fileserver.conf reportdir = /home/logs/puppet/reports masterhttplog = /home/logs/puppet/masterhttp.log masterlog =

Hi developer, i got a problem and need your help!(my english not very good) My KVM host in IDC, and there are some restrict in there lead to me connect to KVM host by port 22 or 16509 impossible. In generally If i want login my KVM host i must login in to a "stepping stones" first, then login to that KVM host.( Now assume that the KVM host ip is 1.1.1.1 and the "stepping

Well? I?m not convinced KEA can?t be simple DHCP, though I understand that one would never know that from reading the KEA documentation. The following is a complete KEA configuration suitable to do a single subnet. In fact, you could probably get away with slightly less. I?ve replaced the unique addresses from my environment with placeholders (e.g. <network/mask>), but otherwise, this is a

I have a test setup like this: host ======= *puppet-idc*: Ubuntu 12.04 running ActiveMQ, Mcollective, puppet agent and server *puppet-node1*: Ubuntu 12.04 running MCollective and puppet agent *puppet-node2*: Ubuntu 12.04 running MCollective and puppet agent *puppet-node3*: CentOS 6.3 running MCollective and puppet agent I installed the *mcollective-plugins-puppetd plugin* on all *3 Ubuntu

Hi I have small query, all our server are centos based 5 and 5.2 . We are looking ofr a tool to that measure packet loss. we have servers in two IDC's bothin the US and we are trying to download a 2gb file from the internet. Some server are able to download the file at a higher b/w rate in one IDC ...while servers at he the other IDC download the same file at a lowe b/w rate . Is ther any

Hi all, I am using the JGR (Java GUI for R ) and I am facing some problem. I want to use the help agent in the editor. I try to change the setting in the preference to use the help agent in editor, but it does not work. Though I have apply and save this seting ,it will return to the default seting that only use the help agent in the console. Will you help me? Thanks R version: 2.7.2 JGR:1.6-2

https://bugzilla.netfilter.org/show_bug.cgi?id=1266 Bug ID: 1266 Summary: bridge-nf-filter-pppoe-tagged mtu bug? Product: netfilter/iptables Version: linux-2.6.x Hardware: All OS: RedHat Linux Status: NEW Severity: enhancement Priority: P5 Component: bridging Assignee:

salutations! i am doing some longitudinal modeling with sem and thought calculating some "simple variables" would make my model more readable. this is the smallest subset of my model that illustrates the resulting problem. i have 2 observed exogenous variables (c1, d2) and 4 observed endogenous variables (dc1, dd1, dc2, dd2). c1 is the observed state at time 1, dc1 is the change in c

Hi, One of my servers in a IDC in another country mysteriously went down this morning, and when I contacted the IDC, I was told that XEN doesn't boot up, as follows: [QUOTE] This is error message on the screen " Error 19: Linux Kernel must be loaded before initrd" Server is currently up with 2nd kernel. Please check the grub.conf. [/QUOTE] Looking at grub.conf, I see the

Hello Everybody, I have a physical machine with 4 Ethernet cards that I have mapped to 4 bridges. I would like to have each of my KVMs use 2 bridges for NIC bonding. 1. Can I have more than one bridge assign to one KVM? 2. Can I use virt-install to assign a KVM with more than one bridge during the KVM installation? a. It was a long shot but I have tried bridge=br0,br1 ;

Hi,Olaf, I have some questions about event channel in Xenpaging to ask you. 1) In xenpaging it uses Inter-Domainain Commnication (IDC) between dom0 and domU to build bidirectional connection,but I found there is only an event channel notification from xen to dom0 when page faults happens.It seems that xenpaging_resume_page()->xc_evtchn_notify() doesn''t make any difference.So why

My server have 2 network Interface Cards (NIC). I just found if I create br0 and add both eth0 and eth1 to br0, I'll get errors: eth1: received packet with own address as source address. .. eth0: received packet with own address as source address. I still don't figure out how to set ifcfg-br0 and ifcfg-eth* to make guest os as a server just like host server in the LAN. can anybody

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Hey All, I've been googleing this issue for hours but I can't find a workable solution. I found a reply to a bug posting that said the USB hub on the VM defaults to USB 1.1. I see this is true when I lsusb on the CentOS 7 guest. The reply to the bug post went on to say that the problem is that the USB 2.0 camera will not work with the USB 1.1 default hub and that I should change the

Hi, I tried on this, but couldn't figure it out: Suppose I have a dataframe as follows: dat <- data.frame(Day=rep(rep(c(1,2), each=4),2), Animal = rep(c(1,2), each=8), Count=c(rnorm(8, 100), rnorm(8,90))) 2 animals are being examined on 2 different days. Count is the result. Now I need to point out whether or not there is a difference between the days. I did this by an ANOVA test, while