This page has been superceded by an improved method here for fully-automated installation of SCST DKMS-enabled modules on Debian-family (e.g Ubuntu 15.04-20.04) and on RedHat-family (e.g. RedHat 6,7,8)
With this improved method, rpm DKMS will take care of updating SCST modules for you across kernel upgrades so you won't have to manually recompile SCST anymore after kernel upgrades. The method is fully scripted and automated and also will optionally build the SCST SAN (create target, group), add LUNs, build the appropriate multipath.conf file, configure multipath, and configure UDEV rules. The scripted installer is in bash so it can easily be edited to suit your specific SAN design requirement.