This is the list of supporting OS: https://www.intel.com/content/www/us/en/programmable/support/support-resources/download/os-support.h... and you may refer to https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/hls/ug-hls-getting-start... for HLS specific requirements.
Thanks for the prompt response.
I think my question is in reference to the Intel provided academic cluster (https://wiki.intel-research.net/FPGA.html). I can find quartus 17.1 already installed on it but not i++ . Is there a way I can access/ raise a request to install i++ on this particular cluster.