data-replication-setup

Data Replication Setup

Table of Contents

• Overview
• When to Use
• Quick Start
• Reference Guides
• Best Practices

Overview

Configure database replication for disaster recovery, load distribution, and high availability. Covers master-slave, multi-master replication, and monitoring strategies.

When to Use

• High availability setup
• Disaster recovery planning
• Read replica configuration
• Multi-region replication
• Replication monitoring and maintenance
• Failover automation
• Cross-region backup strategies

Quick Start

PostgreSQL - Configure Primary Server:

-- On primary server: postgresql.conf
-- wal_level = replica
-- max_wal_senders = 10
-- wal_keep_size = 1GB
 
-- Create replication user
CREATE ROLE replication_user WITH REPLICATION 

Reference Guides

Detailed implementations in the references/ directory:

Best Practices

✅ DO

• Follow established patterns and conventions
• Write clean, maintainable code
• Add appropriate documentation
• Test thoroughly before deploying

❌ DON'T

• Skip testing or validation
• Ignore error handling
• Hard-code configuration values