Linux 遠端桌面方案

方案一：XRDP

系統版本：

• Ubuntu 18.04

sudo apt-get install xrdp xfce4
echo xfce4-session >~/.xsession

檢查 XRDP 是否已啟動

sudo netstat -ltpn
> 檢查 port 3389 是否開啟 

XRDP 服務啟動/關閉

 sudo systemctl stop xrdp-sesman
 sudo systemctl start xrdp-sesman

Note:

不需設定 vncserver 密碼

預設 port 是 3389，若要變更，可修改 /etc/xrdp/xrdp.ini

Windows 用戶端登入時

• 選擇 sesman-Xvnc
• 輸入 Ubuntu 的系統帳號/密碼

sudo add-apt-repository ppa:xubuntu-dev/xfce-4.10
sudo apt-get update
sudo apt-get install xfce4

echo xfce4-session >~/.xsession
sudo service xrdp restart 

方案二： VNC 服務

sudo apt-get install ubuntu-desktop --no-install-recommends

sudo apt-get install  vnc4server

#!/bin/sh

# Uncomment the following two lines for normal desktop:
# unset SESSION_MANAGER
# exec /etc/X11/xinit/xinitrc

[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup
[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
xsetroot -solid grey
vncconfig -iconic &
xterm -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &
gnome-session & # support for GNOME
startkde $ #support for KDE 

/usr/bin/lxsession -s Lubuntu -e LXDE

// 安裝桌面套件
yum groupinstall Desktop

// 安裝套件
yum install tigervnc tigervnc-server

// 設定 VNC 密碼
vncserver

// 設定 VNC 環境

vi ~/.vnc/xstartup

移除註解
unset SESSION_MANAGER
exec /etc/X11/xinit/xinitrc

// 設定開機後自動啟動
vi /etc/sysconfig/vncservers

// 加上這兩行
VNCSERVERS="1:root"
VNCSERVERARGS[1]="-geometry 1280x1024"     #這行可不加

chkconfig vncserver on

方案三： NX free edition

官網：http://www.nomachine.com/download.php

下載 3 個安裝檔

1. nxclient_3.5.0-7_i386.deb
2. nxnode_3.5.0-7_i386.deb
3. nxserver_3.5.0-9_i386.deb
    

開始安裝

sudo dpkg -i nxclient_3.5.0-7_i386.deb
sudo dpkg -i nxnode_3.5.0-7_i386.deb
sudo dpkg -i nxserver_3.5.0-9_i386.deb

Windows 用戶端

下載 NX Client for Windows

延伸閱讀：

• Remote Desktop to an Amazon EC2 Instance (RedHat/CentOS + NX Free)

方案四：X2Go

• 可多人登入
• 可播放影片
• 資源耗用較少

X2Go Server

sudo apt-add-repository ppa:x2go/stable
sudo apt-get update
sudo apt-get install x2goserver x2goserver-xsession
sudo apt-get install x2gomatebindings
sudo apt-get install xfce4 xfce4-terminal
sudo apt-get install gnome-icon-theme tango-icon-theme

X2Go Client

sudo apt-add-repository ppa:x2go/stable
sudo apt-get update
sudo apt-get install x2goclient

NX-based 遠端桌面

• http://wiki.x2go.org/doku.php
• http://www.howtoforge.com/how-to-ins...nc-alternative
• http://xmodulo.com/x2go-remote-desktop-linux.html

延伸閱讀

• 8 Best Tools to Access Remote Linux Desktop
• Remote Desktop Gateway
  • Apache Guacamole - Apache Guacamole is a clientless remote desktop gateway. It supports standard protocols like VNC, RDP, and SSH.
  • Apache Guacamole – Access Your Computer From Anywhere Via Web Browser