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  • Homstead ubuntu 系统pip3的安装

    近日需要使用pip3命令来测试jwt的安全性,但是始终无法安装pip3,某些包总是提示404错误。于是需要更新安装pip3的sudo命令中的镜像源。

    推荐使用清华镜像:https://mirrors.tuna.tsinghua.edu.cn/help/ubuntu/

    将下列文本添加到/etc/apt/sources.list文件里

    # 默认注释了源码镜像以提高 apt update 速度,如有需要可自行取消注释
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty main restricted universe multiverse
    # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-updates main restricted universe multiverse
    # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-updates main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-backports main restricted universe multiverse
    # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-backports main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-security main restricted universe multiverse
    # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-security main restricted universe multiverse
    
    # 预发布软件源,不建议启用
    # deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-proposed main restricted universe multiverse
    # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-proposed main restricted universe multiverse

    或者进入repogen.simplylinux.ch 选择合适的Ubuntu版本后,在ubuntu Branches下全选

    拉至网页最下,点击生产,复制list下内容,添加到/etc/apt/sources.list中即可

    具体参考: https://jingyan.baidu.com/article/afd8f4de66efcf34e286e993.html

    修改镜像源之后需要重新更新:

    sudo apt-get update

    如果执行sudo apt-get update仍然报错,问题在于DNS没有配置好。 
    解决方法:

    sudo vi /etc/resolv.conf
    

      在其中添加:

    # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
     #     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
     nameserver 127.0.1.1
     #这里用的是阿里云的DNS服务器
     nameserver 223.5.5.5  
     nameserver 223.6.6.6
    

      安装pip3:

     sudo apt-get install python3-pip
    

      

    参考:https://www.cnblogs.com/shuai7boy/p/11389136.html

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  • 原文地址:https://www.cnblogs.com/fogwang/p/13445145.html
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