2
votes
2answers
641 views

xen creating a new virtual machine with bridge networking

I am using CentOS 6.5 64 use this tutorial to setup Bridge [root@CentOS ~]# brctl show bridge name bridge id STP enabled interfaces xenbr0 8000.08002754b3fa yes ...
0
votes
0answers
112 views

Access KVM guest via hostname on private virtual network

KVM on CentOS 6.5. Setup one bridge connected to internet. And one virtual network on subnet 192.168.100.0/24 DHCP start: 192.168.100.128 DHCP end: 192.168.100.254 How to ...
0
votes
1answer
118 views

assign public IPs to vm guests

I have a set of public IPs for virtual machines. Each unique public IP is to be assigned to a unique guest. With bridged networking I share eth0 with KVM machines. The ifcfg-eth0 file has ...
1
vote
1answer
697 views

Assign ipv6 address to KVM guests on bridge mode

System: CentOS 6.5 Network: Bridge on br0 IPv6: ISP Native /64 block. IPv4: ISP address (not internal LAN) Purpose: To assign IPv6 only to guests (manually), I don't want ipv4 address to be ...
0
votes
1answer
100 views

libvirtd - Getting vps to use existing bridge

I've been working on getting KVM running on CentOS 6.4 and ran into a snag. After pouring through several online docs about setting up a bridge for the vps to connect to, and manually attempting to ...
0
votes
1answer
188 views

KVM Physical NIC access

I'm new to KVM. I have a host with 4 NICs. I want to set this up, is it possible? eth0+eth1= bond0 -> internal network build two guests each guest will have network access to 2 subnets ONLY eth2 -> ...
1
vote
2answers
993 views

Bridge networking static IP's to virtualbox VM's

Ok, so I have a dedicated server with the static primary IP address 89.200.xx.xx, it's running 3 VM's in virtualbox (all Centos 6 as is the server) and I have 3 other IP's that I want to assign to the ...
3
votes
1answer
405 views

Assign public and private IP addresses for a KVM guest

I would like to create a KVM guest with two different IPs, like one public IP and another private IP for the same KVM guest. My host is 210.x.x.x. Series and Guest are also configured with the ...
1
vote
1answer
2k views

Centos/OVH: public IP on KVM virtual machine

Since a few days, I'm trying to configure my KVM vm to have a public IP address, without any success. First, I'm on OVH, and you need to know they don't allow networking from different mac addresses. ...
1
vote
1answer
2k views

OpenVPN up directive not working

I'm having trouble setting up OpenVPN on my server running CentOS 6.2. I have used OpenVPN on this server before and it worked (although that was with Ubuntu, now I'm using CentOS). I just reformatted ...
11
votes
2answers
389 views

bridge network between two linux servers

I need to set up following network architecture : Internet ^ +-----------------+ | +------------------+ | Centos6-1 | | ...
4
votes
2answers
9k views

What is the correct way to setup a bonded bridge on Centos 6 for KVM guests?

What is the correct way to setup a bonded bridge on Centos 6 for KVM guests? I'd currently playing around with a setup of two KVM-hosts which will each host several guests. I have two HP DL380:s with ...
1
vote
0answers
878 views

bypass ip destination squid tproxy bridge

I have configured a squid transparent tproxy. All works fine. Now I need all the traffic going to an external IP (internet) does not pass through the proxy. Do I need to modify iptables, ebetables ...
0
votes
1answer
990 views

xen network-bridge makes my server unreachable

Hey, I have a problem with xen networking. I'm using centos 5.5 64bit, and have installed xen 3.4 from gitco (unofficial) repository, along with libvirt and xen-tools. I got it previously working on ...
4
votes
2answers
6k views

KVM network bridge with two NICs

Greetings, I'm trying to set up bridged networking with KVM and am getting nowhere. There are docs and tutorials on the subject, but they all seem to conflict or don't provide enough info. I was ...