Hello all. We are planning to datacenter maintenance and moving to other data center to increase the WAN bandwidth. So the ip address of the mirror server should be changed (domain won't be changed) and will be down during that time like below.. >From April 2, 2009 21:00 GMT To April 3, 2009 09:00 GMT Domain : centos.mirror.cdnetworks.com(won't be changed) IP : 121.156.53.30(will be changed) I don't know the new ip address yet, so after completing the moving I will send the e-mail again. Sorry for disturing and thanks for your help.