Once you have an ISO build file for OES, verify that the setup satisfies the following requirement:
Ensure the environment consists of OES 2023 non-DSfW setup.
A minimum of one server must have UMC installed to manage the other servers in the tree.
Ensure that the necessary ports are available for UMC. The UMC port details are:
APACHE-443 (Secure HTTP)
OES-REST-3000
UMC-REST-3333
eDir API-9010 (Default)
POSTGRES DB-5432 (Default)