Hello, We have a local mysql box and a colocated server that was recently upgraded to redhat 9. The colocated server has a bunch of IP addresses mapped to it: eth0 -> 192.168.1.10 (www.sitea.com) eth0:1 -> 192.168.1.11 (www.siteb.com) eth0:2 -> 192.168.1.12 (www.sitec.com) eth0:3 -> 192.168.1.13 (www.sited.com) This is pretty normal. On the local SQL box we have a permission to allow users to connect from 192.168.1.10 and that's it. We never allowed the other aliases because we never needed to. Now when we try to connect to mysql from the colocated box we get this error: ERROR 1130: Host 'www.sited.com' is not allowed to connect to this MySQL server I'm wondering why the traffic is going out as 192.168.1.13 when it should be using eth0 and 192.168.1.10?? For a while we were pulling our hair out trying to figure out why the connection would just drop but when we adjusted our firewall rules to allow all the aliases to connect to our sql box that pointed me in the right direction. So we're up and running but it's not an elegant solution. I'd just like to know why the colocated server is using eth0:3 instead of eth0? Any help would be greatly appreciated!! Thanks, Ajay -------------------------------------------------------------------- Satyajot (Ajay) Sharma ssharma@xxxxxxx --------------------------------------------------------------------