VirtualGL setup

• Installation of virtualgl 2.6

  sudo dpkg -i virtualgl_2.6_amd64.deb

There is no apt-friendly way to do this without considerable effort.

• Configure the "server"

  sudo service gdm3 stop sudo /opt/VirtualGL/bin/vglserver_config

Some modules might need to be manually unloaded for this to run without errors.

I answered yes to 'Restrict 3D X server access to vglusers group?'; No to 'Restrict framebuffer device access to vglusers group?'

This requires users of this feature to have an

sudo adduser *username* vglusers

Usage

• /opt/VirtualGL/bin/vglrun openglapp