centos7更换清华源
时间: 2023-07-22 11:10:34 浏览: 369
你可以按照以下步骤在CentOS 7上更换为清华源:
1. 备份你的现有源列表文件,在终端中运行以下命令:
```
sudo cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak
```
2. 下载清华源的CentOS 7源列表文件,运行以下命令:
```
sudo wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.tuna.tsinghua.edu.cn/help/centos/?action=download&filename=centos7
```
3. 清除并重建yum缓存,运行以下命令:
```
sudo yum clean all
sudo yum makecache
```
现在你的CentOS 7系统将使用清华源作为软件包仓库。请注意,更换源可能会导致某些软件包版本的变化。
相关问题
centos7更换清华镜像源
你可以按照以下步骤更换CentOS 7的清华镜像源:
1.备份原本的yum源配置文件,以防万一:
```bash
sudo cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
```
2.下载清华镜像源的yum源配置文件:
```bash
sudo wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.tuna.tsinghua.edu.cn/help/centos/?wsid=123
```
3.清除yum缓存:
```bash
sudo yum clean all
```
4.更新yum缓存:
```bash
sudo yum makecache
```
完成以上步骤后,你就可以使用清华镜像源来安装和更新软件包了。
centos更换清华镜像源
要将CentOS更换为清华镜像源,你可以按照以下步骤进行操作:
1. 首先,备份CentOS-Base.repo文件。在终端中执行以下命令:
```
sudo cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo-old
```
这将在同一目录下创建一个名为CentOS-Base.repo-old的备份文件。这是为了防止出现问题时可以恢复原始配置。引用<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [Centos修改yum清华安装源、阿里安装源详细方法](https://blog.csdn.net/m0_47136198/article/details/119383311)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *2* [【Linux operation 08】 - Centos 7.5 更换清华源](https://blog.csdn.net/qq_22938603/article/details/123094027)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *3* [centos7-yum更换清华镜像源](https://blog.csdn.net/weixin_44027937/article/details/122346560)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
[ .reference_list ]