From OpenSCADAWiki
Installing OpenSCADA from ready-made packages
Installing from the ready-made packages, in turn, can be done in two ways. The first one is simpler, when OpenSCADA packages are already present in their own OpenSCADA package repositories or the official — additional repositories of the used Linux distribution. Installing these packages is a matter of running a typical distribution package management program with the subsequent selection of OpenSCADA packages. In addition to simple installation, the package repository generally allows you to simply keep the operating system updated, safe and up to date! The second method involves obtaining and installing OpenSCADA packages manually.