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CentOS7 修改yum源
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刚安装的CentOS7自带的yum源不好使,需要换。 | |
# 修改默认yum源为网易的mirrors.163.com | |
1、首先备份系统自带yum源配置文件。 | |
[root@localhost ~]# mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup | |
2、下载163的yum源配置文件到/etc/yum.repos.d/ | |
[root@localhost yum.repos.d]# wget http://mirrors.163.com/.help/CentOS7-Base-163.repo | |
3、运行yum makecache生成缓存,然后就可以使用了。 | |
[root@localhost yum.repos.d]# yum makecache | |
为了使用yum安装更多的rpm包,建议安装epel-release.noarch这个包。 | |
root@node2 yum.repos.d]# yum install epel-release.noarch | |
参考链接: | |
https://blog.csdn.net/inslow/article/details/54177191 |
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