Hello,
I’ve tried to install the latest 2017.3.0b1 but running the installer from the terminal with the default options I got this errors and I had to forcely quit:
Error 404 getting 'https://netstorage.unity3d.com/unity/2ca68d182788/unity-2017.3.0b1-linux.ini'
Download of 'https://netstorage.unity3d.com/unity/2ca68d182788/unity-2017.3.0b1-linux.ini' failed
Error 404 getting 'http://download.unity3d.com/download_unity/2ca68d182788/unity-2017.3.0b1-linux.ini'
Download of 'http://download.unity3d.com/download_unity/2ca68d182788/unity-2017.3.0b1-linux.ini' failed
Successfully downloaded http://beta.unity3d.com/download/2ca68d182788/unity-2017.3.0b1-linux.ini => /tmp/.25PM7Y
Skipping package Unity 2017.3.0b1
Skipping package Documentation
Skipping package Standard Assets
Error 404 getting 'https://netstorage.unity3d.com/unity/2ca68d182788/unity-2017.3.0b1-linux.ini'
Download of 'https://netstorage.unity3d.com/unity/2ca68d182788/unity-2017.3.0b1-linux.ini' failed
Error 404 getting 'http://download.unity3d.com/download_unity/2ca68d182788/unity-2017.3.0b1-linux.ini'
Download of 'http://download.unity3d.com/download_unity/2ca68d182788/unity-2017.3.0b1-linux.ini' failed
Successfully downloaded http://beta.unity3d.com/download/2ca68d182788/unity-2017.3.0b1-linux.ini => /tmp/.FTOM7Y
Download of '' cancelled by user
Error downloading '' to '`}�'
I’m successfully running 2017.2.0b11 so I don’t think is a dependencies issue