cassandra-multi-dc-project

Cassandra Multi-Datacenter Deployment (v4.0)

Real-world implementation of a Cassandra 4.0 multi-datacenter setup across two cloud regions using AWS EC2 instances.

Project Overview

• Type: Database Infrastructure
• Tech: Cassandra 4.0.x, Linux, EC2, VPC Peering
• Tools: nodetool, bash, Prometheus, Grafana
• Purpose: HA and cross-region DR

Project Contents

Folder	Description
docs/	Setup documentation and architecture
config/	Cassandra configuration samples
scripts/	Operational scripts
SOP/	Maintenance and DR procedures

Key Highlights

• Setup of 2 data centers in different cloud regions
• Configured NetworkTopologyStrategy
• Automated status check and restart SOPs

Architecture