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Showing posts from May 9, 2012

Xen Hvm Multi Home Different Subnet, Guest Multi Home Different Subnet Crap!

Setup: Centos 5.8 HVM Xen (Use Default Installation) My ethernets are eth1 and eth2 since somethings wrong with eth0 so change eth numbers to your needs 1. Edit Xen Config : xend-config.sxp edit the network script to (network-script network-xen-multi-bridge) 2. Copy network-bridge to network-bridge.xen in scripts folder ---- network-xen-multi-bridge script---- #!/bin/sh # network-xen-multi-bridge # Exit if anything goes wrong. set -e # First arg is the operation. OP=$1 shift script=/etc/xen/scripts/network-bridge.xen case ${OP} in start)         $script start vifnum=1 bridge=xenbr1 netdev=eth1         $script start vifnum=2 bridge=xenbr2 netdev=eth2         ;; stop)         $script stop vifnum=1 bridge=xenbr1 netdev=eth1         $script stop vifnum=2 bridge=xenbr2 netdev=eth2         ;; status)         $script status vifnum=1 bridge=xenbr1 netdev=eth1         $script status vifnum=2 bridge=xenbr2 netdev=eth2         ;; *)         echo 'Unknown c