System Requirements & Prerequisites

Clinical reference for the minimum hardware, software, and networking requirements for an ExpertFlow CX deployment.

Infrastructure Host Requirements (Kubernetes)

Component

Minimum Spec

Recommended

Nodes

3 Worker Nodes

5+ Nodes (HA)

CPU

4 Cores per Node

8 Cores per Node

RAM

16 GB per Node

32 GB per Node

Storage

100 GB SSD (NVMe)

500 GB+

Networking & Firewall

  • Ingress Controller: NGINX or equivalent supporting WebSocket.

  • Ports:443 (HTTPS), 80 (HTTP), 5060/5061 (SIP/TLS).

  • Database Access: External MongoDB 6.0+ and Redis 7.0+ recommended.