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利用阿里雲提供的映象快速更換本地的yum源

  開啟網頁:http://mirrors.aliyun.com/

  從“

檔案列表

”找到自己的系統:
Mirror Last update Help
CPAN 2015-07-15 15:36:50
CRAN 2015-07-16 05:11:52
CTAN 2015-07-12 03:51:20
2015-07-16 02:06:40
2015-07-16 00:51:24 help
2015-07-16 06:20:51 help
2015-07-16 02:00:05 help
2015-07-16 08:07:31 help
2015-07-15 01:05:05
2015-07-16 03:00:06
help
2015-07-16 01:52:20 help
epel 2015-07-16 07:18:55 help
2015-07-15 02:24:48 help
2015-07-16 03:44:27 help
2015-07-14 00:42:09 help
2015-07-16 04:04:06 help
kali 2015-06-26 03:50:35
2015-07-16 04:06:53
2015-07-15 03:02:24
2015-07-15 15:32:35
2015-07-16 02:35:57
2015-07-15 13:29:03 help
2015-06-03 02:26:11 help
pypi 2015-07-16 02:49:37 help
2015-07-15 02:59:32 help
2015-07-16 07:22:45
2015-07-15 03:08:28 help
2015-07-14 01:04:50
2015-07-16 07:00:23 help
2015-07-16 02:40:05

單擊help進入(如我這裡當今centos 的help):

CentOS

1、備份

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

2、下載新的CentOS-Base.repo 到/etc/yum.repos.d/

CentOS 5

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo

CentOS 6

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo

CentOS 7

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

3、之後執行yum makecache生成快取


根據上述的描述操作即可快速完成yum源更換。