Ubuntu安装教程

参考：

• https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-vnc-on-ubuntu-22-04

安装桌面环境

sudo apt-get update
sudo apt install xfce4 xfce4-goodies

安装vnc

sudo apt install tigervnc-standalone-server tigervnc-xorg-extension tigervnc-viewer

配置vnc

# 新建桌面
vncserver
vncserver :1

# 关闭5901端口的桌面
vncserver -kill :1

# 列出当前桌面会话
vncserver -list

# 更改密码
vncpasswd

# 备份
mv ~/.vnc/xstartup ~/.vnc/xstartup.bak

vim ~/.vnc/xstartup

~/.vnc/xstartup内容如下：

#!/bin/bash
xrdb $HOME/.Xresources
startxfce4 &

chmod +x ~/.vnc/xstartup

连接

客户端下载：https://github.com/TigerVNC/tigervnc/releases

# 建立安全隧道
ssh -L 5901:127.0.0.1:5901 -p 53217 kevin2li@kevin2li.top 
# 连接
# 地址：127.0.0.1:5901

image.png

配置为系统服务

• /etc/systemd/system/vncserver@.service

[Unit]
Description=Start TightVNC server at startup
After=syslog.target network.target

[Service]
Type=forking
User=kevin2li
Group=kevin2li
WorkingDirectory=/home/kevin2li

PIDFile=/home/sammy/.vnc/%H:%i.pid
ExecStartPre=-/usr/bin/vncserver -kill :%i > /dev/null 2>&1
ExecStart=/usr/bin/vncserver -depth 24 -geometry 1280x800 -localhost :%i
ExecStop=/usr/bin/vncserver -kill :%i

[Install]
WantedBy=multi-user.target

运维命令

# 重载
sudo systemctl daemon-reload
# 启动
sudo systemctl start vncserver@1
# 查看状态
sudo systemctl status vncserver@1
# 停止
sudo systemctl stop vncserver@1

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Manjaro安装教程

参考：

• https://wiki.archlinux.org/title/TigerVNC
• https://forum.manjaro.org/t/root-tip-how-to-tigervnc-over-ssh/75087
• https://archived.forum.manjaro.org/t/tigervnc-on-manjaro-arm-rpi4-running-gnome/123415/2

查看与安装桌面环境

# 安装
sudo pacman -S tigervnc

# 查看已有桌面环境
ls /usr/share/xsessions
# gnome-classic.desktop  gnome-classic-xorg.desktop  gnome.desktop  gnome-xorg.desktop

# 设置密码
vncpasswd

配置：~/.vnc/config

session=gnome
geometry=1280x720
localhost
dpi=96

配置允许用户：/etc/tigervnc/vncserver.users

# TigerVNC User assignment
#
# This file assigns users to specific VNC display numbers.
# The syntax is <display>=<username>. E.g.:
#
# :2=andrew
# :3=lisa
:1=kevin2li

运维命令

# 配置开机自启
systemctl enable vncserver@:1
# 重启
reboot

# 启动
vncserver :1

# 连接
# 搭建隧道
ssh WS -L 9901:localhost:5901
# vnc连接地址：localhost:9901