2012-11-02 CentOS 6.3 installation with netinstall complement with an architecture which you want to use i386, x86_64 ISO file http://ftp.tsukuba.wide.ad.jp/Linux/centos/6.3/isos/{i386,x86_64} netinstall URI http://ftp.tsukuba.wide.ad.jp/Linux/centos/6.3/os/{i386,x86_64}