lxcの中でちゃちゃっとxrdpなUbuntu MATE環境を突っ込みたい(x11vnc追記)

2024年3月3日 11:03

Ubuntu + MATE の前に apt-fast しておきたい

#!/bin/sh
sudo apt-get install software-properties-common -y
sudo add-apt-repository ppa:apt-fast/stable -y
sudo apt update
sudo apt install apt-fast

Ubuntu + MATE を

#!/bin/sh
sudo apt-fast install mate-desktop* -y
sudo apt-fast install task-japanese task-japanese-desktop ibus-kkc locales-all -y
sudo localectl set-locale LANG=ja_JP.UTF-8 LANGUAGE="ja_JP:ja"
sudo apt-fast install gvfs-backends -y
sudo apt-fast install xrdp -y

Windowsからは普通にRDPクライアントで
Linuxならremminaから繋げば宜しいかと
以上

themeをダークにしてみたり見栄え良くするならこんな感じかな

sudo apt-fast install -y arc-theme
sudo add-apt-repository -y ppa:papirus/papirus
sudo apt-get update
sudo apt-fast install -y papirus-icon-theme
sudo apt-fast install -y gtk2-engines-murrine gtk2-engines-pixbuf

flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
flatpak install flathub org.gtk.Gtk3theme.Materia{,-dark,-light}{,-compact}

sudo apt-fast git -y
git clone https://github.com/vinceliuice/stylish-gtk-theme.git
cd stylish-gtk-theme/
chmod +x Install 
sudo ./Install
cd ..
rm -rf stylish-gtk-theme/

テーマは適当に選択してカスタマイズしてアイコンはPapirusDarkあたりでかっこよく使えばいいと思う

実はオーディオ転送の事はよく知らないし使わないので放置している

x11vncでも繋げる様にしよう

取り敢えず以下をコピペ実行して
パスワードは任意で他はそのままで動作する筈

sudo apt install x11vnc xserver-xorg-video-dummy lightdm -y

仮想モニターの定義

sudo nano /etc/X11/xorg.conf

Section "Monitor"
Identifier "Monitor0"
HorizSync 28.0-80.0
VertRefresh 48.0-75.0
# 1680x1050 @ 60.00 Hz (GTF) hsync: 65.22 kHz; pclk: 147.14 MHz
Modeline "1920x1080_60.00" 147.14 1680 1784 1968 2256 1050 1051 1054 1087 -HSync +Vsync
EndSection

Section "Device"
  Identifier "Card0"
  Driver "dummy"
  VideoRam 256000
EndSection

Section "Screen"
DefaultDepth 24
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
    SubSection "Display"
    Depth 24
    Modes "1920x1080"    
    EndSubSection
EndSection

sudo nano /etc/systemd/system/x11vnc.service

[Unit]
Description=x11vnc (Remote access)
After=network-online.target

[Service]
Type=simple
ExecStart=/usr/bin/x11vnc -auth guess -display :0 -rfbauth /etc/.vncpasswd -rfbport 5900 -forever -loop -noxdamage -repeat -shared
ExecStop=/bin/kill -TERM $MAINPID
ExecReload=/bin/kill -HUP $MAINPID
KillMode=control-group
Restart=on-failure

[Install]
WantedBy=graphical.target

sudo nano /etc/init.d/vncserver 

#!/bin/sh -e
### BEGIN INIT INFO
# Provides:          vncserver
# Required-Start:    networking
# Default-Start:     3 4 5
# Default-Stop:      0 6
### END INIT INFO

PATH="$PATH:/usr/X11R6/bin/" CMD="/usr/bin/x11vnc"

# The Username:Group that will run VNC 
export USER="your_username"

# The display that VNC will use DISPLAY="1"

# Color depth (between 8 and 32) DEPTH="16"

# The Desktop geometry to use.
#GEOMETRY="<WIDTH>x<HEIGHT>"
#GEOMETRY="800x600" GEOMETRY="1680x1050"
#GEOMETRY="1280x1024"

# The name that the VNC Desktop will have. NAME="my-vnc-server"

PORT=5900 
LISTEN="192.168.1.10"


OPTIONS="-xkb -noxrecord -noxfixes -noxdamage -listen ${LISTEN} -name ${NAME} -depth ${DEPTH} -geometry ${GEOMETRY} :${DISPLAY} -auth guess
-usepw ~/.vnc/passwd -rfbport ${PORT} -forever -bg -oa /var/log/x11vnc.log"

. /lib/lsb/init-functions

case "$1" in start) echo ${OPTIONS} log_action_begin_msg "Starting vncserver for user '${USER}' on localhost:${DISPLAY}" su ${USER} -c "${CMD} ${OPTIONS}" ;;

stop) log_action_begin_msg "Stoping vncserver for user '${USER}' on localhost:${DISPLAY}" su ${USER} -c "${CMD} -kill :${DISPLAY}" ;;

restart) $0 stop $0 start ;; esac

exit 0

パスワードを設定

sudo x11vnc -storepasswd /etc/.vncpasswd
Enter VNC password: 
Verify password: 
Write password to /etc/.vncpasswd? [y]/n y
Password written to: /etc/.vncpasswd

サービスとして登録

sudo systemctl daemon-reload
sudo systemctl enable x11vnc
sudo systemctl start x11vnc
sudo systemctl enable x11vnc
sudo systemctl start x11vnc

ふぅ、これで remmina vnc-plugin で繋がるだろう
もしかしたら再起動しなきゃいけないかもしれない