RTP System Requirements

Minimum hardware and software requirements for the HCL Unica+ RPT installation.

Minimum hardware requirements

The minimum hardware requirements for RTP are as follows:

Memory 8 GB RAM
Storage 50 GB Hard disk drive
CPU 4 CPU machines

Recommended Software Requirements

The recommended software requirements for RTP are as follows:

Software type Recommended requirement
Operating System
  • CentOS version 8
  • RHEL version 8
  • SUSE Linux Enterprise Server 12 Service Pack 5 (hosted operating system)
Base Operating System The Base Operating System used for all images is Red Hat Universal Base Image 9.
Database MariaDB
Embedded Application Server Apache Tomcat® 9.0.108
Other Software
  • Docker Enterprise version 20.10.17
  • Kubernetes versions 1.21, 1.22, and above
  • Helm version 3
  • EKS, AKS, GKE, and OpenShift
  • Ingress: New ingress controller repo: https://kubernetes.github.io/ingress-nginx NGINX Ingress Controller 2.0

Minimum Required Resources for Containers

The following table lists the minimum resources required for each container:

Resource Name Resource Value
CPU 2000m (2000 millicpu per container).
Memory 2048 MB.
Storage

NFS is supported with Unica as persistent volume

  • Openshift - NFS
  • Azure - Azure Files
  • Google - File storage

If the containers fail and restart, the installation and the database data persist. However, setups and JDBC drivers are not packaged with the solution and they need to be placed at the mount point.
Note:
  • The configuration will impact the minimum hardware requirements. It is recommended that you use a configuration that is slightly higher than the minimum requirements. If a container does not get the required resources, it might hang.
  • Docker Image Security Vulnerabilities: For Operating System package vulnerabilities, like NSS, SQLite, etc., run the yum updates within the containers.