1. Docker下安装vim报错如下：
root@1760b5b54639:/etc/mysql# apt-get install -y vim Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package vim
2. 执行apt-get update
很慢。。。。
3. 修改镜像 清华源
mv /etc/apt/sources.list /etc/apt/sources.list.bak echo "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ buster main contrib non-free" >/etc/apt/sources.list echo "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ buster-updates main contrib non-free" >>/etc/apt/sources.list echo "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ buster-backports main contrib non-free" >>/etc/apt/sources.list echo "deb http://mirrors.tuna.tsinghua.edu.cn/debian-security buster/updates main contrib non-free" >>/etc/apt/sources.list
4. 再次执行apt-get update
root@8d19061fa5fa:/# apt-get update Get:1 http://mirrors.tuna.tsinghua.edu.cn/debian buster InRelease [122 kB] Get:2 http://repo.mysql.com/apt/debian buster InRelease [21.5 kB] Get:3 http://mirrors.tuna.tsinghua.edu.cn/debian buster-updates InRelease [51.9 kB] Get:4 http://mirrors.tuna.tsinghua.edu.cn/debian buster-backports InRelease [46.7 kB] Get:5 http://mirrors.tuna.tsinghua.edu.cn/debian-security buster/updates InRelease [65.4 kB] Get:6 http://mirrors.tuna.tsinghua.edu.cn/debian buster/contrib amd64 Packages [50.1 kB] Get:7 http://mirrors.tuna.tsinghua.edu.cn/debian buster/main amd64 Packages [7907 kB] Get:8 http://repo.mysql.com/apt/debian buster/mysql-5.7 amd64 Packages [5686 B] Get:9 http://mirrors.tuna.tsinghua.edu.cn/debian buster/non-free amd64 Packages [87.7 kB] Get:10 http://mirrors.tuna.tsinghua.edu.cn/debian buster-updates/main amd64 Packages [15.2 kB] Get:11 http://mirrors.tuna.tsinghua.edu.cn/debian buster-backports/main amd64 Packages [488 kB] Get:12 http://mirrors.tuna.tsinghua.edu.cn/debian buster-backports/non-free amd64 Packages [34.1 kB] Get:13 http://mirrors.tuna.tsinghua.edu.cn/debian buster-backports/contrib amd64 Packages [9084 B] Get:14 http://mirrors.tuna.tsinghua.edu.cn/debian-security buster/updates/non-free amd64 Packages [556 B] Get:15 http://mirrors.tuna.tsinghua.edu.cn/debian-security buster/updates/main amd64 Packages [305 kB] Fetched 9204 kB in 3s (2867 kB/s) Reading package lists... Done
5. 安装 apt-get install -y vim