NanoPC T4换源

NanoPC T4预装系统基于ubuntu18.04，百度到的换源地址都不太匹配

apt-get 换源

//备份
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
//更换源
sudo vim /etc/apt/sources.list

以下为arm ubuntu18.04的阿里云源

deb http://mirrors.aliyun.com/ubuntu-ports/ bionic main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu-ports/ bionic main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu-ports/ bionic-security main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu-ports/ bionic-security main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu-ports/ bionic-updates main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu-ports/ bionic-updates main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu-ports/ bionic-backports main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu-ports/ bionic-backports main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu-ports/ bionic-proposed main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu-ports/ bionic-proposed main restricted universe multiverse

ubuntu-ports为arm的源，bionic为ubuntu18.04，其他版本自行更换
保存退出后执行：

//更新源列表
sudo apt-get update

pip换源

//创建配置文件进行编辑
mkdir ~/.pip
vim ~/.pip/pip.conf

这里使用豆瓣源

[global]
timeout =6000
index-url =http://pypi.douban.com/simple/
[install]
use-mirrors =true 
mirrors =http://pypi.douban.com/simple/ 
trusted-host =pypi.douban.com

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原文链接：https://blog.csdn.net/sinat_28166745/article/details/104987818