Docker Mysql 安装vim 报错 镜像源

Docker Mysql 安装vim 报错 镜像源

报错如下：

root@mysql:/# apt-get install -y vim
Reading  Done
Building dependency tree       
Reading  Done
E: Unable to locate package vim

解决：

修改镜像源-清华源

依次复制黏贴执行

mv /etc/apt/sources.list /etc/apt/sources.list.bak

echo  "deb / buster main contrib non-free" >/etc/apt/sources.list

echo  "deb / buster-updates main contrib non-free" >>/etc/apt/sources.list

echo  "deb / buster-backports main contrib non-free" >>/etc/apt/sources.list

echo  "deb  buster/updates main contrib non-free" >>/etc/apt/sources.list

执行 apt-get update

root@mysql:/# apt-get update
Get:1  buster InRelease [122 kB]
Get:2  buster InRelease [21.5 kB]               
Get:3  buster-updates InRelease [51.9 kB]
Get:4  buster-backports InRelease [46.7 kB]
Get:5  buster/updates InRelease [65.4 kB]
Get:6  buster/contrib amd64 Packages [50.1 kB]
Get:7  buster/main amd64 Packages [7907 kB]
Get:8  buster/mysql-5.7 amd64 Packages [5686 B]
Get:9  buster/non-free amd64 Packages [87.7 kB]
Get:10  buster-updates/main amd64 Packages [15.2 kB]
Get:11  buster-backports/main amd64 Packages [488 kB]
Get:12  buster-backports/non-free amd64 Packages [34.1 kB]
Get:13  buster-backports/contrib amd64 Packages [9084 B]
Get:14  buster/updates/non-free amd64 Packages [556 B]
Get:15  buster/updates/main amd64 Packages [305 kB]
Fetched 9204 kB in 2s (5486 kB/s)                          
Reading  Done

执行 apt-get install -y vim