今天想给arm机装一个docker，但是无论如何死活都装不上去报404错误
http://archive.ubuntu.com/ubuntu/dists/trusty-security/main/binary-arm64/Packages 404 Not Found
然后就自己谷歌到了一批csdn的文章https://blog.csdn.net/qq_29573053/article/details/71515714
让运行[ol]apt-get remove .*:arm64
dpkg --remove-architecture arm64
[/ol]复制代码
不运行不要紧，现在apt命令都失效了，想自己安装apt
[ol]wget http://ftp.cn.debian.org/debian/pool/main/a/apt/apt_1.4.9_amd64.deb
dpkg -i apt_1.4.9_amd64.deb[/ol]复制代码
但是
[ol][email protected]:~# dpkg -i apt_1.8.2.3_arm64.deb
dpkg: warning: downgrading apt from 2.7.1 to 1.8.2.3
(Reading database ... 250280 files and directories currently installed.)
Preparing to unpack apt_1.8.2.3_arm64.deb ...
Unpacking apt (1.8.2.3) over (2.7.1) ...
dpkg: dependency problems prevent configuration of apt:
apt depends on debian-archive-keyring; however:
Package debian-archive-keyring is not installed.
apt depends on libapt-pkg5.0 (>= 1.7.0~alpha3~); however:
Package libapt-pkg5.0 is not installed.
[/ol]复制代码
各种报错，好像缺了挺多东西，现在头都大了。
甲骨文也不能重装系统，arm鸡也不敢乱删，怕再也开不出来了，求大佬救救小弟
