OES has specific hardware and software requirements.
Prior to installing OES, make sure your server machine and network environment meet the requirements outlined in the following sections:
OES 2018 SP1 Server (Physical):
Preparing to Install OES 2018 SP1 in the OES 2018 SP1: Installation Guide.
Preparing to Install OES 2018 SP1
OES 2018 SP1 Server (Virtual):
System Requirements in the OES 2018 SP1: Installation Guide.