ubuntu下的NoMachine的安装
https://www.nomachine.com/download
选择NoMachine for Linux进行下载
下载完成后，用如下命令安装
amd64
加入下载下来的包名为nomachine_7.9.2_1_amd64
sudo dpkg -i nomachine_7.9.2_1_amd64.deb
sudo tar -zxvf nomachine_7.9.2_1_x86_64.tar.gz
sudo ./nxserver --install
ARM64
sudo dpkg -i nomachine_7.9.2_1_arm64.deb
参考
https://blog.csdn.net/chenzhen1080/article/details/89972675