Ubuntu1804 LTS 下设置远程桌面

Ubuntu1804 LTS 下设置远程桌面

参考ubuntu的官方文档： https://help.ubuntu.com/lts/ubuntu-help/sharing-desktop.html.zh-CN

只需要安装vino，然后在设置中将共享桌面打开即可，将“访问选项”设为“需要密码”，这样就不用每次连接都需要被连接一方的确认了。用VNC Viewer连接即可。

需要注意的一个问题是要将vino的加密选项设为false，不然无法连接成功。网上的教程也是五花八门，实际上只需要在命令行执行一句话即可：
gsettings set org.gnome.Vino require-encryption false,

另外还需要安装：
apt-get install vino
systemctl enable vino
apt-get install vnc4server tightvncserver

reboot

---

create a systemd unit or service to run vino server at startup

cd /etc/systemd/system/
sudo vim vinostartup.service
[Unit]
Description = description about the service
After = network.target
[Service]
ExecStart = /usr/lib/vino/vino-server
[Install]
WantedBy = multi-user.target

Enable the service

sudo systemctl enable vinostartup.service

Verify it using below command vinostartup.service will be there

ls multi-user.target.wants/

If you don’t want to wait until next boot (it’s already enabled) we can start the service

sudo systemctl start vinostartup.service