【linux】linux替换yum源

通用方法

• 换国内源，最直接的就是上阿里、中科大的镜像官网。

• ​​阿里Mirror​​
• ​​中科大Mirror​​​

• 根据选择自己的Linux发行版，点帮助help就有详细了，复制到sources.list，更新下源就好了。
  
  
  

 

 

 

Ubuntu换国内源

Xubunut、Kubuntu都是ubuntu发行版，只是桌面环境不同，换源也是一样。

2. ​​sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak​​ 备份原来的sorce文件
3. ​​sudo gedit /etc/apt/sources.list​​ 修改sources.list文件

gedit是ubuntu自带的图像界面编辑器，xubuntu、kubuntu自带的不是gedit，Kubuntu自带kate。你也可以用vi/vim去编辑。
​​sudo vim /etc/apt/sources.list​​

1. 添加阿里、中科大镜像源

 

# 中科大镜像源
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
# 阿里镜像源
deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

将上面的镜像源覆盖到sources.list里，保存。

1. ​​sudo apt-get update​​ 更新源

---

Deepin换国内源

2. ​​sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak​​ 备份原来的sorce文件
3. ​​sudo deepin-editor /etc/apt/sources.list​​ 修改sources.list文件

deepin-editor是deepin自带的图像界面编辑器，和ubuntu的gedit一样。你也可以用vim去编辑。看自己嘛。

1. 更换为阿里或者中科大的镜像源

• 阿里

 

# aliyun
deb [by-hash=force] http://mirrors.aliyun.com/deepin panda main contrib non-free
#deb-src http://mirrors.aliyun.com/deepin panda main contrib non-free

• 中科大

 

# ustc
deb [by-hash=force] http://mirrors.ustc.edu.cn/deepin panda main contrib non-free
#deb-src http://mirrors.ustc.edu.cn/deepin panda main contrib non-free

将上面的一个镜像源 覆盖 到sources.list里，保存。

1. ​​sudo apt-get update​​ 更新源
   4.1 如果出现lock报错，删除lock文件就好了

lock.png

 

lock1.png

4.2 ​​sudo rm -f /var/lib/apt/lists/lock​​ 删除lock文件

lock2.png

 

4.3 再用 ​​sudo apt-get update​​ 更新源

作者：AnandZhang

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