设置root用户密码
sudo passwd root
输入密码, 再重复确认输入一次
- 允许root远程登录
sudo vi /etc/ssh/sshd_config
将PermitRootLogin 置为yes
Authentication:
LoginGraceTime 120
PermitRootLogin prohibit-password
PermitRootLogin yes
StrictModes yes
保存退出.
- 重启ssh服务
sudo service ssh restart
原文：https://blog.csdn.net/m0_37422289/article/details/82017242
安装图形界面
https://blog.csdn.net/buaajzg/article/details/80141553
更换数据源 //www.greatytc.com/p/bc38ed12da1d
切换源之后 sudo apt-get update 才起作用 否则出错
1.备份原来的数据源配置文件
sudo mv /etc/apt/sources.list /etc/apt/sources.list.bak
2.编辑数据源配置文件
sudo vi /etc/apt/sources.list
deb http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse
备用源
deb https://mirrors.ustc.edu.cn/ubuntu/ xenial main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ xenial-security main restricted universe multiverse
切换源之后 sudo apt-get update 才起作用 否则出错
使用 VNC
进行远程桌面控制(安装方法)
第一种
//www.greatytc.com/p/344185d97476?tdsourcetag=s_pcqq_aiomsg
第二种
使用 [VNC] 进行远程桌面控制([安装方法]
一 开启允许远程
二安装 xrdp vnc xbase-clients
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install xrdp vnc4server xbase-clients
w !sudo tee %
linux vi不能保存文件 https://zhidao.baidu.com/question/197780620.html
解决Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
第一种：
sudo vim /etc/resolv.conf
添加nameserver 8.8.8.8
第二种：
/etc/apt/sources.list 的内容换成
deb http://old-releases.ubuntu.com/ubuntu/ raring main universe restricted multiverse
deb-src http://old-releases.ubuntu.com/ubuntu/ raring main universe restricted multiverse
deb http://old-releases.ubuntu.com/ubuntu/ raring-security main universe restricted multiverse
deb-src http://old-releases.ubuntu.com/ubuntu/ raring-security main universe restricted multiverse
deb http://old-releases.ubuntu.com/ubuntu/ raring-updates main universe restricted multiverse
deb-src http://old-releases.ubuntu.com/ubuntu/ raring-updates main universe restricted multiverse
deb http://old-releases.ubuntu.com/ubuntu/ raring-backports main restricted universe multiverse
deb-src http://old-releases.ubuntu.com/ubuntu/ raring-backports main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ raring-proposed main restricted universe multiverse
deb-src http://old-releases.ubuntu.com/ubuntu/ raring-proposed main restricted universe multiverse
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xrdp TigerVNC Server安装
https://blog.csdn.net/liuxiabing150/article/details/50825596
https://www.linuxidc.com/Linux/2017-09/147112.htm
安装gnome图形界面 gnome安装太久太大 需要gnome-panel就行
sudo apt-get install gnome-panel
