Docker容器内ubuntu更新apt-get 国内加速-CSDN博客

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前言

由于不使用国内镜像网速缓慢所以使用国内镜像加速就很必要了但是经过博主测试大部分apt-get加速都是针对Ubuntu 的根本解决不了Docker 容器内 apt-get 加速问题。
进过博主反复尝试终于找到了解决方案。

感谢https://blog.csdn.net/weixin_44552215/article/details/108780410

具体办法

#1.进入容器
docker exec -it <容器名称/id> bash
#2.执行命令apt-get update 发现缓慢
#3.进入apt-get 配置目录
cd /ect/apt
#4.执行备份命令 --避免修改失败无法使用
cp sources.list sources.list.bak

#5.同时执行echo下的行命令修改成国内镜像源
# deb cdrom:[Ubuntu 16.04 LTS _Xenial Xerus_ - Release amd64 (20160420.1)]/ xenial main restricted
echo "">>sources.list
echo "deb-src http://archive.ubuntu.com/ubuntu xenial main restricted #Added by software-properties">>sources.list
echo "deb http://mirrors.aliyun.com/ubuntu/ xenial main restricted">>sources.list
echo "deb-src http://mirrors.aliyun.com/ubuntu/ xenial main restricted multiverse universe #Added by software-properties">>sources.list
echo "deb http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted">>sources.list
echo "deb-src http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted multiverse universe #Added by software-properties">>sources.list
echo "deb http://mirrors.aliyun.com/ubuntu/ xenial universe">>sources.list
echo "deb http://mirrors.aliyun.com/ubuntu/ xenial-updates universe">>sources.list
echo "deb http://mirrors.aliyun.com/ubuntu/ xenial multiverse">>sources.list
echo "deb http://mirrors.aliyun.com/ubuntu/ xenial-updates multiverse">>sources.list
echo "deb http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse">>sources.list
echo "deb-src http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse #Added by software-properties">>sources.list
echo "deb http://archive.canonical.com/ubuntu xenial partner">>sources.list
echo "deb-src http://archive.canonical.com/ubuntu xenial partner">>sources.list
echo "deb http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted">>sources.list
echo "deb-src http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted multiverse universe #Added by software-properties">>sources.list
echo "deb http://mirrors.aliyun.com/ubuntu/ xenial-security universe">>sources.list
echo "deb http://mirrors.aliyun.com/ubuntu/ xenial-security multiverse">>sources.list

#6.查看文件 是否修改成功
cat sources.list
###############################
root@62be94cc90e7:/etc/apt# cat sources.list

root@62be94cc90e7:/etc/apt#
###############################
#7.更新apt-get
apt-get update
#修改完成
#如果发现安装vim 缓慢或者失败说明本教程不适合你
apt-get install vim
#将备份完成的文件改回来即可。
rm sources.list
mv sources.list.bak sources.list