centos7配置yum的清华源,非sudo
时间: 2023-06-28 07:12:28 浏览: 139
在 CentOS 7 上配置使用清华大学的 yum 源可以通过以下步骤完成:
1. 创建一个新的文件 /etc/yum.repos.d/CentOS-Base.repo.bak,备份原有的 CentOS-Base.repo 文件。
```
cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak
```
2. 使用 vim 或其他编辑器编辑 /etc/yum.repos.d/CentOS-Base.repo 文件,将里面的内容全部清空,然后将以下内容复制到文件中:
```
[base]
name=CentOS-$releasever - Base - mirrors.tuna.tsinghua.edu.cn
failovermethod=priority
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos/$releasever/os/$basearch/
gpgcheck=1
gpgkey=https://mirrors.tuna.tsinghua.edu.cn/centos/RPM-GPG-KEY-CentOS-7
[updates]
name=CentOS-$releasever - Updates - mirrors.tuna.tsinghua.edu.cn
failovermethod=priority
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos/$releasever/updates/$basearch/
gpgcheck=1
gpgkey=https://mirrors.tuna.tsinghua.edu.cn/centos/RPM-GPG-KEY-CentOS-7
[extras]
name=CentOS-$releasever - Extras - mirrors.tuna.tsinghua.edu.cn
failovermethod=priority
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos/$releasever/extras/$basearch/
gpgcheck=1
gpgkey=https://mirrors.tuna.tsinghua.edu.cn/centos/RPM-GPG-KEY-CentOS-7
```
3. 保存文件并退出编辑器。
4. 更新 yum 缓存:
```
yum clean all
yum makecache
```
5. 验证配置是否成功,运行以下命令查看 yum 源:
```
yum repolist
```
如果看到输出的 repo 中包含了清华源,那么说明配置成功了。
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