yum源 软件仓库 国外===国内

yum源 软件仓库 国外===国内

国内常见的软件仓库地址/yum源

1阿里云 mirrors.aliyun.com

2清华

如何修改mirrors.aliyun.com

a 备份系统当前的yum

[root@oldboyedu45-xy ~]# ls -l /etc/yum.repos.d/

total 24

-rw-r--r--. 1 root root 1991 Mar 28 2017 CentOS-Base.repo

-rw-r--r--. 1 root root 647 Mar 28 2017 CentOS-Debuginfo.repo

-rw-r--r--. 1 root root 289 Mar 28 2017 CentOS-fasttrack.repo

-rw-r--r--. 1 root root 630 Mar 28 2017 CentOS-Media.repo

-rw-r--r--. 1 root root 7989 Mar 28 2017 CentOS-Vault.repo

[root@oldboyedu45-xy ~]#

[root@oldboyedu45-xy ~]# mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

b更改替换系统当前的yum源

[root@oldboyedu45-xy ~]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo

--2018-02-09 09:32:55-- http://mirrors.aliyun.com/repo/Centos-6.repo

Resolving mirrors.aliyun.com... 183.203.23.238, 183.203.23.234, 183.203.23.240, ...

Connecting to mirrors.aliyun.com|183.203.23.238|:80... connected.

HTTP request sent, awaiting response... 200 OK

Length: 2572 (2.5K) [application/octet-stream]

Saving to: “/etc/yum.repos.d/CentOS-Base.repo”

 

100%[===================================>] 2,572 --.-K/s in 0s

 

2018-02-09 09:32:55 (110 MB/s) - “/etc/yum.repos.d/CentOS-Base.repo” saved [2572/2572]

c检查

[root@oldboyedu45-xy ~]# yum repolist

Loaded plugins: fastestmirror, security

Loading mirror speeds from cached hostfile

* base: mirrors.aliyun.com

* extras: mirrors.aliyun.com

* updates: mirrors.aliyun.com

repo id repo name status

base CentOS-6 - Base - mirrors.aliyun.com 6,706

extras CentOS-6 - Extras - mirrors.aliyun.com 47

updates CentOS-6 - Updates - mirrors.aliyun.com 945

repolist: 7,698

[root@oldboyedu45-xy ~]#

系统默认的yum源

base

extras

updates

 

增加新的yum源，增加些软件仓库 mirrors.aliyun.com

epel

1备份

2下载

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

3检查 yum repolist