Solo.io

Solutions Provided by Solo.io

1. Gloo Gateway

Overview Architecture

• Frontend: Gloo Gateway receives requests from users or frontend applications.
• Backend Services: The backend services that Gloo Gateway routes traffic to.
• Control Plane: Manages configurations and policies for Gloo Gateway.

Operational Process

🔹 Receiving Requests:

• Gloo Gateway receives client requests (users, applications) through protocols such as HTTP/HTTPS.

🔹 Traffic Routing:

• Based on predefined routing rules, Gloo Gateway determines which backend service should receive the request.
• Routing can be based on URL path, HTTP methods (GET, POST, etc.), and other criteria.

🔹 Authentication & Security:

• Gloo Gateway authenticates users and enforces access control based on security policies.
• Supports TLS encryption to secure data transmission.

🔹 Request Forwarding:

• After authentication, the request is forwarded to the appropriate backend service.
• Gloo Gateway can perform additional tasks such as load balancing and logging.

🔹 Receiving Response:

• The backend service processes the request and sends a response back to Gloo Gateway.
• Gloo Gateway can transform response formats or append additional information.

🔹 Sending Response to Client:

• Finally, Gloo Gateway sends the response back to the client.

Key Features

✅ Traffic Management: Supports load balancing, bandwidth throttling, and traffic control.
✅ Security: Provides security features such as JWT authentication, OAuth, and access control.
✅ Monitoring & Logging: Tracks performance and logs requests for analysis and troubleshooting.
✅ Easy Integration: Compatible with solutions like Istio, Prometheus, and Grafana.

Conclusion

Gloo Gateway serves as an intermediary layer between clients and backend services, managing traffic, security, and performance optimization. With robust features and scalability, it is a key tool in microservices architecture.

2. Gloo Mesh

Description

Gloo Mesh is a service mesh that connects, secures, monitors, and ensures reliability for Kubernetes, VM, and microservices in hybrid environments.

Overview Architecture

• Control Plane: Manages configurations, policies, and monitoring for the entire mesh.
• Data Plane: Consists of proxies (typically Envoy) running alongside services, responsible for handling traffic between services.

Operational Process

🔹 Deploying Proxies:

• Each service in the mesh has an Envoy proxy deployed alongside it, handling all incoming and outgoing traffic.

🔹 Configuration Management:

• The Gloo Mesh Control Plane manages configurations for all proxies.
• Users can define routing rules, security policies, and other parameters via a control interface or API.

🔹 Traffic Routing:

• When a request reaches a service, the proxy determines routing based on Control Plane rules.
• These rules can include load balancing, bandwidth limits, and other conditions.

🔹 Security:

• Gloo Mesh provides authentication, TLS encryption, and access control to secure service-to-service communication.
• Proxies enforce authentication and authorization policies before allowing traffic through.

🔹 Monitoring & Logging:

• Gloo Mesh collects traffic data, performance metrics, and service health information.
• This data is analyzed in the Control Plane and visualized using tools like Prometheus and Grafana.

🔹 Automatic Service Discovery:

• Gloo Mesh supports automatic service discovery, reducing manual configuration efforts.

Key Features

✅ Intelligent Load Balancing: Supports multiple load balancing strategies to optimize performance.
✅ Policy Management: Allows defining traffic, security, and monitoring policies.
✅ Scalability: Easily integrates with Gloo Gateway and other monitoring tools.

Conclusion

Gloo Mesh acts as a management layer for microservices, providing routing, security, and traffic monitoring capabilities. With a robust architecture and rich features, it optimizes performance and security for modern applications in microservices environments.

3. Gloo Platform

Description

Gloo Platform integrates API Gateway, Kubernetes Ingress, Service Mesh, and Zero-Trust Security into a unified application networking platform.

Key Features

✅ Comprehensive Management: Combines external communication management with internal service connectivity.
✅ Advanced Security: Integrates strong security measures for both applications and infrastructure.
✅ Scalability: Easily expands to meet growing application needs.

Benefits

• Provides a flexible solution for managing and securing applications in cloud-native environments.

4. Gloo Network

Description

Gloo Network delivers security solutions for container infrastructure deployment, leveraging Cilium-based technology.

Key Features

✅ Network Security: Implements advanced security measures for network connections.
✅ Integration with Gloo Mesh: Supports security and observability features.

Benefits

• Enhances security for microservices and container-based applications.

5. Gloo Edge

Description

Gloo Edge is a traffic management solution for microservices, providing routing, security, and monitoring for modern applications.

Key Features

🔹 Intelligent Routing:

• Routes traffic based on criteria such as path, HTTP method, and custom parameters.
• Supports load balancing to distribute traffic across multiple backend services.

🔹 Security:

• Supports API authentication and authorization.
• Provides TLS encryption for secure data transmission.

🔹 Service Management:

• Monitors service health and performance.
• Enables automatic service discovery.

🔹 Extensibility:

• Supports plugins for extended functionality and integration with external systems.
• Compatible with Istio and other service mesh solutions.

Architecture

• API Gateway: Gloo Edge acts as an API Gateway, receiving and routing traffic to backend services.
• Service Mesh: Operates within a service mesh environment to manage traffic between microservices.

Benefits

✅ Simplified Management: Reduces complexity in managing and securing backend services.
✅ Performance Optimization: Enhances application performance and traffic efficiency.
✅ Flexibility: Supports various deployment environments and service types.

Use Cases

• Gloo Edge is ideal for organizations using a microservices architecture and needing a solution for traffic management, security, and service performance monitoring.

Conclusion

Solo.io provides a diverse range of products that enable businesses to efficiently manage and secure modern applications, from API Gateways to Service Mesh and network security solutions. These products support enterprises in digital transformation and cloud-native application development.