Hi, we follow your guide on centos website to become centos’ mirror site. I’ve also configured site to become mirror site as below: Link: http://centos.vdata.vn - Location: Ho Chi Minh City, Viet Nam - Cronjob: 2 times per day - Line: 1 Gbps with Unlimited Data Transfer Here is my company: http://vdata.vn Please help us add our site to public mirror. Thanks & Regard, Ngoc Thang NewVision Trading Co., Ltd. Office: 285/18 CMT8, Ward 12, District 10, Ho Chi Minh City, Vietnam. Tel: (+84) 1900 6605 | Fax: (+84-8) 3 979 7170 [ vdata.vn ] - [ vdns.vn ]