Notes

错误处理

包缺失

Package ‘vim’ has no installation candidate

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需要更新 apt-get 的镜像源

1. 打开配置文件

    sudo vi /etc/apt/sources.list
   

2. 使用新的镜像源，如，使用 Aliyun 的镜像

    #deb http://mirrordirector.raspbian.org/raspbian/ jessie main contrib non-free rpi
    # Uncomment line below then 'apt-get update' to enable 'apt-get source'
    #deb-src http://archive.raspbian.org/raspbian/ jessie main contrib non-free rpi
    deb http://mirrors.aliyun.com/raspbian/raspbian/ wheezy main non-free contrib
   

3. 更新包列表

    sudo apt-get update
    sudo apt-get upgrade
   

4. 再次安装

    sudo apt-get install vim
   

包损坏

Unable to correct problems, you have held broken packages.

sudo apt-get remove vim-common # 引起错误的包
sudo apt-get clean && sudo apt-get purge
sudo apt-get update && sudo apt-get install vim

远程连接出错

WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! … ECDSA host key for xxx.xxx.x.xxx has changed and you have requested strict checking

清除之前的缓存

ssh-keygen -R xxx.xxx.x.xxx