Shihta's Note

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Remote desktop on ubuntu 18.04

15 Aug 2018

Building

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wget http://http.debian.net/debian/pool/main/v/vino/vino_3.14.0-2.dsc
wget http://http.debian.net/debian/pool/main/v/vino/vino_3.14.0.orig.tar.xz
wget http://http.debian.net/debian/pool/main/v/vino/vino_3.14.0-2.debian.tar.xz
apt-get install cdbs libtelepathy-glib-dev network-manager-dev

apt-get install libsoup2.4-dev libappindicator3-dev

gsettings get org.gnome.Vino require-encryption

From server distribution to desktop distribution

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tasksel --list-tasks
tasksel install ubuntu-desktop
tasksel install xubuntu-desktop

VNC

vino

  • set the encryption

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    gsettings get org.gnome.Vino require-encryption
gsettings set org.gnome.Vino require-encryption false

  • make sure your network is managed by NetworkManager

    • /etc/netplan/01-netcfg.yaml

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      network:
  version: 2
  renderer: NetworkManager

x11vnc & x0vncserver

  • both of them can redirect the DISPLAY:0

vnc4server

  • fix libxcb

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    sed -i 's/BIG-REQUESTS/_IG-REQUESTS/' /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0

  • root/.vnc/xstartup

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    #!/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 $HOME/.Xresources
xsetroot -solid grey
vncconfig -iconic &
x-terminal-emulator -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &
x-window-manager &
startxfce4 &

  • start vnc4server vnc4server -geometry 1920x1080

  • Reduce the VNC security vncconfig -display :1 -set BlacklistTimeout=0 -set BlacklistThreshold=1000000

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