System requirements for EFM and NiFi Registry

Before you begin your installation of Cloudera Edge Management (CEM) software, carefully review the system requirements for Edge Flow Manager (EFM) and NiFi Registry to understand operating system, database, browser, and JDK support.

Operating system support🔗

Operating System	Version
RHEL/CentOS	7.x, 8.2, 8.4
Debian	9
Ubuntu	16.04, 18.04

JDK support🔗

JDK	Version
OpenJDK	JDK8, JDK11
Oracle JDK	JDK8, JDK11

Supported databases🔗

Database	Version
PostgreSQL	9.x (x >= 6), 10.x, 11.x, 12.x
MySQL	5.6, 5.7, 8.0
MariaDB	10.2, 10.3, 10.4, 10.5, 10.6

Browser support🔗

Browser	Version
Chrome	>=76.0 (latest version 80.0 at time of release)
Firefox	>=68.0 (latest version 72.0 at time of release)

Other support🔗

Package	Version
Stunnel	5.x