This project provides a seamless integration between Wazuh, a free and open-source security platform, and OpenSearch, a community-driven, open-source search and analytics suite. This integration allows for efficient log management, security event analysis, and real-time monitoring of your infrastructure.

The setup includes:

• Wazuh manager for security event collection and analysis
• OpenSearch cluster for powerful search and analytics capabilities
• OpenSearch Dashboards for visualization and data exploration
• Logstash for data processing and ingestion into OpenSearch

• Custom Docker image combining Wazuh and Logstash for simplified deployment
• Two-node OpenSearch cluster for high availability
• Automated setup process with environment validation
• Centralized configuration management
• Scalable architecture suitable for production environments

• Docker (version 19.03 or later)
• Docker Compose (version 1.27 or later)
• Git
• Bash shell
• At least 4GB of RAM available for the containers

1. Clone the repository:

   git clone https://github.com/openarmor/osdls.git
   cd osdls
   

2. Create a .env file in the project root with the following content:

   OPENSEARCH_INITIAL_ADMIN_PASSWORD=your_secure_password
   OPENSEARCH_PASSWORD=your_secure_password
   OPENSEARCH_USERNAME=admin
   LOGSTASH_KEYSTORE_PASS=your_secure_password
   

   Replace your_secure_password with strong, unique passwords.

3. Run the setup script:

   chmod +x setup.sh
   ./setup.sh
   

4. Once the setup is complete, access OpenSearch Dashboards at http://localhost:5601.

The setup.sh script performs the following actions:

1. Validates the environment and prerequisites
2. Builds a custom Docker image containing Wazuh and Logstash
3. Updates the docker-compose.yml file to use the custom image
4. Starts the services using Docker Compose

For manual setup or customization, refer to the individual component configurations in the docker-compose.yml file.

Wazuh configuration files are located in the wazuh-config volume. To modify Wazuh settings:

1. Access the Wazuh container:

   docker exec -it wazuh /bin/bash
   

2. Edit the configuration files in /var/ossec/etc/.
3. Restart the Wazuh manager:

   supervisorctl restart wazuh-manager
   

OpenSearch settings can be adjusted in the docker-compose.yml file under the opensearch-node1 and opensearch-node2 services. For advanced configurations, refer to the OpenSearch documentation.

Logstash configuration is located in logstash/config/logstash.conf. Modify this file to adjust data processing rules or add new input/output plugins.

After setup, you can:

• Use Wazuh agents to collect security data from your infrastructure
• Search and analyze data using OpenSearch Dashboards
• Create custom dashboards and visualizations in OpenSearch Dashboards
• Set up alerts and notifications based on security events

• If services fail to start, check the Docker logs:

  docker-compose logs
  

• Ensure all required ports are available and not in use by other services
• Verify that the passwords in the .env file meet the complexity requirements

Contributions are welcome! Please feel free to submit a Pull Request.

1. Fork the repository
2. Create your feature branch (git checkout -b feature/AmazingFeature)
3. Commit your changes (git commit -m 'Add some AmazingFeature')
4. Push to the branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

This project is licensed under the GNU General Public License v3.0 - see the LICENSE file for details.

• Wazuh
• OpenSearch
• Logstash

For support, please open an issue in the GitHub repository or contact the maintainers directly.