Basic Prerequisites

Ensure following prerequisites are met before starting the installation:

• Domain Name Service (DNS) with public name resolution enabled

• Network Time Protocol (NTP) configured and active

• Access to a network-based repository for software update packages

• Fixed static IPv4 address with subnet mask and default gateway assigned to the server

• Unique static hostname assigned to the server

• Root access (or sudo privileges) required for installation and support troubleshooting.