为了节约有限的可用带宽。 不从mirror.centos.org下载iso映像
以下镜子应该可用的ISO映像:
http://mirrors.aliyun.com/centos/7/isos/x86_64/
http://mirrors.sina.cn/centos/7/isos/x86_64/
Index of /centos/7/isos/x86_64/
../ 0_README.txt 01-Apr-2015 08:30 2685 CentOS-7-x86_64-DVD-1503-01.iso 01-Apr-2015 00:05 4310695936 CentOS-7-x86_64-DVD-1503-01.torrent 01-Apr-2015 02:04 165116 CentOS-7-x86_64-Everything-1503-01.iso 01-Apr-2015 00:26 7591690240 CentOS-7-x86_64-Everything-1503-01.torrent 01-Apr-2015 02:04 290297 CentOS-7-x86_64-LiveCD-1503.iso 31-Mar-2015 09:13 729808896 CentOS-7-x86_64-LiveCD-1503.torrent 31-Mar-2015 13:42 28517 CentOS-7-x86_64-LiveGNOME-1503.iso 31-Mar-2015 11:10 1124073472 CentOS-7-x86_64-LiveGNOME-1503.torrent 31-Mar-2015 13:42 43567 CentOS-7-x86_64-LiveKDE-1503.iso 31-Mar-2015 11:11 1310720000 CentOS-7-x86_64-LiveKDE-1503.torrent 31-Mar-2015 13:42 50681 CentOS-7-x86_64-Minimal-1503-01.iso 01-Apr-2015 00:08 666894336 CentOS-7-x86_64-Minimal-1503-01.torrent 01-Apr-2015 02:04 26126 CentOS-7-x86_64-NetInstall-1503.iso 27-Mar-2015 22:34 377487360 CentOS-7-x86_64-NetInstall-1503.torrent 31-Mar-2015 13:42 15089 md5sum.txt 01-Apr-2015 01:44 481 md5sum.txt.asc 01-Apr-2015 01:51 1341 sha1sum.txt 01-Apr-2015 01:44 537 sha1sum.txt.asc 01-Apr-2015 01:51 1397 sha256sum.txt 01-Apr-2015 01:44 705 sha256sum.txt.asc 01-Apr-2015 01:51 1565
实际的国家,
http://mirrors.hust.edu.cn/centos/7/isos/x86_64/
http://mirrors.zju.edu.cn/centos/7/isos/x86_64/
http://mirrors.yun-idc.com/centos/7/isos/x86_64/
http://mirrors.cqu.edu.cn/CentOS/7/isos/x86_64/
http://mirrors.163.com/centos/7/isos/x86_64/
http://ftp.sjtu.edu.cn/centos/7/isos/x86_64/
http://mirrors.hustunique.com/centos/7/isos/x86_64/
http://mirror.neu.edu.cn/centos/7/isos/x86_64/
http://mirrors.pubyun.com/centos/7/isos/x86_64/
http://mirrors.nwsuaf.edu.cn/centos/7/isos/x86_64/
http://mirror.bit.edu.cn/centos/7/isos/x86_64/
http://mirrors.skyshe.cn/centos/7/isos/x86_64/
http://centos.ustc.edu.cn/centos/7/isos/x86_64/
http://mirrors.aliyun.com/centos/7/isos/x86_64/
http://mirrors.btte.net/centos/7/isos/x86_64/
http://mirrors.opencas.cn/centos/7/isos/x86_64/
http://mirrors.sina.cn/centos/7/isos/x86_64/
http://mirrors.neusoft.edu.cn/centos/7/isos/x86_64/
Nearby Countries -
http://ftp.ksu.edu.tw/pub/CentOS/7/isos/x86_64/
http://centos.cs.nctu.edu.tw/7/isos/x86_64/
http://ftp.yzu.edu.tw/Linux/CentOS/7/isos/x86_64/
http://ftp.stu.edu.tw/Linux/CentOS/7/isos/x86_64/
http://mirror01.idc.hinet.net/CentOS/7/isos/x86_64/
http://ftp.twaren.net/Linux/CentOS/7/isos/x86_64/
http://ftp.tc.edu.tw/Linux/CentOS/7/isos/x86_64/
http://ftp.neowiz.com/centos/7/isos/x86_64/
http://centos.tt.co.kr/7/isos/x86_64/
http://ftp.daumkakao.com/centos/7/isos/x86_64/
http://data.nicehosting.co.kr/os/CentOS/7/isos/x86_64/
http://mirror.oasis.onnetcorp.com/centos/7/isos/x86_64/
http://mirror.premi.st/centos/7/isos/x86_64/
http://ftp.kaist.ac.kr/CentOS/7/isos/x86_64/
http://centos.mirror.cdnetworks.com/7/isos/x86_64/
http://centos.usonyx.net/main/7/isos/x86_64/
http://mirror.nus.edu.sg/centos/7/isos/x86_64/
http://mirror.vodien.com/centos/7/isos/x86_64/
http://mirror.vastspace.net/centos/7/isos/x86_64/
http://centos.mirror.secureax.com/7/isos/x86_64/
http://www.ftp.ne.jp/Linux/packages/CentOS/7/isos/x86_64/
http://ftp.iij.ad.jp/pub/linux/centos/7/isos/x86_64/
http://ftp.tsukuba.wide.ad.jp/Linux/centos/7/isos/x86_64/
http://ftp.yz.yamagata-u.ac.jp/pub/linux/centos/7/isos/x86_64/
http://ftp.jaist.ac.jp/pub/Linux/CentOS/7/isos/x86_64/
http://ftp.riken.jp/Linux/centos/7/isos/x86_64/
http://mirror.fairway.ne.jp/centos/7/isos/x86_64/
http://ftp.nara.wide.ad.jp/pub/Linux/centos/7/isos/x86_64/
http://mirror.h1host.ru/centos/7/isos/x86_64/
http://mirror.astpage.ru/centos/7/isos/x86_64/
http://mirror.satellite-service.ru/centos/7/isos/x86_64/
http://mirrors-ru.go-parts.com/centos/7/isos/x86_64/
http://mirror.digitalhusky.com/centos/7/isos/x86_64/
http://mirror.corbina.net/pub/Linux/centos/7/isos/x86_64/
http://mirror.yandex.ru/centos/7/isos/x86_64/
http://centos-mirror.rbc.ru/pub/centos/7/isos/x86_64/
http://mirror.logol.ru/centos/7/isos/x86_64/
镜子验证太阳2015年5月24日16:03:44 UTC
或使用bittorrent下载。 torrent文件提供。
bt是一个点对点下载系统描述 http://bittorrent.com/ 和有很多的客户。
这些包括偏好(排名不分先后):utorrent,vuze(Azureus),bt,洪水,ctorrent,ktorrent rtorrent和传输。
包装各种副本洪流的客户可以找到CentOS的存储库中列出以下wiki文章: http://wiki.centos.org/AdditionalResources/Repositories
来源：https://www.cnblogs.com/endv/p/4526883.html