System Requirements

Operating System Support Matrix

Operating System	Supported Versions	Production Status	Notes
Red Hat Enterprise Linux	8.x, 9.x	Recommended	Full enterprise support, certified configurations
AlmaLinux/Rocky Linux	8.x, 9.x	Supported	RHEL-compatible, cost-effective alternative
Oracle Linux	8.x, 9.x	Supported	UEK (Unbreakable Enterprise Kernel) compatible
CentOS Stream	8.x, 9.x	Supported	Rolling-release RHEL upstream
Ubuntu LTS	20.04, 22.04, 24.04	Supported	Limited enterprise support availability

Browser Compatibility

Browser	Minimum Version	Recommended Version
Chrome	90+	Latest stable
Firefox	88+	Latest ESR
Safari	14+	Latest
Edge	90+	Latest stable

Java Runtime Requirements

• Required: OpenJDK 17

• Architecture: 64-bit required, 32-bit not supported

• Memory: JVM heap sizing critical for performance

NodeJS Requirements

• Required: NodeJS 20.x (ELS Console dependency)

• Note: NodeJS is bundled with the installation package and does not require separate installation