General Informations Online Notebook

if you have example portal.tenerife.com portal.mazaredo.com portal.antolines.com and you want to redirect it to www.mazaredo.com in httpd.conf put this line RewriteEngine on RewriteCond %{HTTP_HOST} !^portal\.!^\.com$ [NC] RewriteRule ^(.*)$ http://www.mazaredo.com/$1 [R=301,L] As you can see the the url has 3 parts    portal, domain, com  !^portal\.!^\.com$ first part is !^portal\     you can also remove portal so any .com request going to your site will be redirected. second part is !^\ where it is like * anything. last part is .com$

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  ...