docker-opensearch-logging

A Docker-based log management setup using OpenSearch, OpenSearch Dashboard, and Logstash.

Features

• File-based log ingestion
• Real-time log monitoring
• Full-text search
• Log visualization
• Zero configuration setup

Requirements

• Docker
• Docker Compose

Quick Start

# Clone repository
git clone [repo-url]
cd docker-opensearch-logging

# Create log directory
mkdir -p logs

# Add test log
echo "$(date '+%Y-%m-%d %H:%M:%S') INFO Test message" > logs/application.log

# Start services
docker-compose up -d

Access dashboard at: http://localhost:5601

Log Format

YYYY-MM-DD HH:mm:ss LEVEL MESSAGE

Services

• OpenSearch (port: 9200)
• OpenSearch Dashboard (port: 5601)
• Logstash