Envoy Trainers
Envoy Trainers For : Online - Classroom - Corporate Training in Worldwide
What is Envoy?
Envoy is a high-performance, open-source edge and service proxy designed to manage and
facilitate communication between microservices in cloud-native applications. Developed by
Lyft, Envoy provides advanced traffic management, load balancing, service discovery, and
security features for applications running in distributed environments, particularly in
microservices architectures. As a sidecar proxy that can be deployed alongside each
microservice, Envoy manages communication, routing, and security, allowing services to
interact with each other seamlessly, even in complex, dynamic environments. It integrates
easily with container orchestration platforms like Kubernetes and supports a wide range of
protocols, including HTTP/2, gRPC, and WebSocket, making it a versatile solution for modern
applications.
In practical terms, Envoy is commonly used in service meshes such as Istio, where it serves
as the proxy layer to manage inter-service communication. It offers traffic routing and load
balancing, enabling capabilities like circuit breaking, rate limiting, retry mechanisms, and
content-based routing to ensure applications can handle failures and scale efficiently. Envoy
also enhances security by providing mutual TLS (mTLS) for encrypted communication,
authentication, and authorization at the service level. Additionally, it provides detailed
observability features, including distributed tracing, metrics collection, and logging, which
help operators monitor the health, performance, and behavior of microservices. Envoy’s
performance, flexibility, and integration capabilities make it a core component in many
modern, cloud-native architectures, where it plays a pivotal role in optimizing
communication, reliability, and security across services.
Importance of Quality Trainer for Envoy?
A Quality Trainer for Envoy is crucial because Envoy is a powerful, high-performance proxy that enables service-to-service communication in microservices architectures. It acts as a reverse proxy and load balancer, helping to manage traffic, provide observability, and secure connections between services. However, Envoy’s full potential can only be realized when configured and utilized properly. A skilled trainer ensures that learners understand Envoy’s features, architecture, and best practices, enabling them to leverage the proxy effectively in complex microservices environments.
A quality trainer provides hands-on, real-world guidance, teaching learners how to install and configure Envoy, deploy it as a sidecar proxy in Kubernetes, and manage traffic routing, load balancing, and resilience features like retries and circuit breaking. They demonstrate how Envoy integrates with service meshes, like Istio, to offer advanced features such as traffic observability, rate limiting, and mTLS encryption, ensuring secure and reliable communication between services.
Moreover, a good Envoy trainer emphasizes monitoring, troubleshooting, and scaling. Learners understand how to use Envoy’s built-in observability features, such as metrics, logging, and tracing, to monitor service performance and troubleshoot issues. They also learn how to configure Envoy for high availability and performance at scale, ensuring the proxy can handle large volumes of traffic in production environments without introducing latency or downtime.
A quality Envoy trainer also focuses on security best practices, teaching learners how to configure authentication, authorization, and encryption to secure service-to-service communication, protect sensitive data, and comply with industry standards. Learners understand how to integrate Envoy with security tools, manage API keys and certificates, and implement secure communication across services within the system.
Finally, a quality Envoy trainer ensures learners are production-ready and confident. By combining theoretical concepts with practical exercises, real-world scenarios, and troubleshooting techniques, learners gain the expertise to manage and optimize Envoy proxies in production environments. This makes them valuable contributors to DevOps, cloud infrastructure, and microservices teams, ensuring secure, efficient, and scalable service communication across distributed applications.
How DevopsSchool's Trainer is best in industry for Envoy?
DevOpsSchool's trainers are considered among the best in the industry for Continuous Delivery (CD) due to their deep industry expertise, practical experience, and hands-on teaching approach. They possess extensive real-world knowledge in Envoy, Envoy, and IT automation, often having implemented large-scale Envoy solutions in enterprise environments. The training curriculum they provide is comprehensive and up-to-date with the latest tools and methodologies, ensuring learners gain practical skills that are immediately applicable. DevOpsSchool emphasizes hands-on learning, where trainers guide participants through real-world scenarios and projects, making complex topics more accessible. Moreover, these trainers offer personalized guidance, tailoring their teaching to the learner's specific needs and goals. With recognized certifications and a proven track record of producing successful Envoy professionals, DevOpsSchool's trainers stand out for their ability to provide both deep technical insights and practical, career-boosting knowledge.
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Features of DevOpsSchool:-
- Known, Qualified and Experienced Git Trainer.
- Assignments with personal assistance.
- Real time scenario based projects with standard evaluation.
- Hands on Approach - We emphasize on learning by doing.
- The class is consist of Lab by doing.
- Life time access to all learning materials & Lifetime technical support.
Profiles - Envoy Trainers
Envoy Course content designed by our Envoy Trainers
1. Introduction to Envoy
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Overview of Envoy as a modern, open-source edge and service proxy
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Key features and benefits of using Envoy in microservices architectures
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Envoy’s role in cloud-native applications and service meshes
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Comparison with other proxies like NGINX, HAProxy, and Traefik
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Real-world use cases: API gateway, load balancing, and service discovery
2. Envoy Architecture and Components
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Core components of Envoy: proxies, clusters, listeners, and routes
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Understanding Envoy’s data plane and control plane
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How Envoy interacts with other components in a service mesh (e.g., Istio)
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Overview of Envoy’s proxy lifecycle: configuration, connection, and load balancing
3. Installing and Configuring Envoy
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Installing Envoy on different operating systems (Linux, macOS, Windows)
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Setting up Envoy with Docker and Kubernetes environments
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Configuring Envoy to communicate with upstream services and clusters
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Verifying Envoy’s health and connectivity in a production environment
4. Envoy Proxying and Traffic Management
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Understanding Envoy’s role in HTTP and gRPC traffic management
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Setting up routing, load balancing, and traffic splitting
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Configuring retry, timeout, and circuit breaker policies
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Implementing rate limiting, request mirroring, and fault injection
5. Service Discovery and Routing with Envoy
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How Envoy performs service discovery and dynamic routing
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Configuring DNS-based service discovery and static service discovery
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Managing routes and route matching using Envoy configuration files
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Advanced routing techniques: header-based routing, path-based routing, and load balancing strategies
6. Envoy Filters and Extensibility
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Introduction to Envoy filters: HTTP, TCP, and custom filters
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Using built-in filters for traffic control, logging, authentication, and security
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Creating custom filters for specific application needs
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How Envoy's extensibility allows integration with monitoring, tracing, and security tools
7. Load Balancing in Envoy
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Understanding Envoy's load balancing strategies: round-robin, least-connections, random
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Configuring weighted load balancing for multi-cluster deployments
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Sticky sessions and load balancing with stateful services
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Using Envoy for global load balancing in multi-region and multi-cloud environments
8. Envoy as an API Gateway
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Setting up Envoy as a reverse proxy and API gateway for microservices
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API routing, access control, and authentication with Envoy
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Rate limiting, caching, and security features in API management
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Integrating Envoy with OAuth, JWT, and other authentication protocols
9. Security and Authentication with Envoy
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Implementing SSL/TLS termination and mutual TLS (mTLS)
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Configuring Envoy for end-to-end encryption and secure service communication
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Integrating with identity management systems and external security services
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Access control: Configuring authorization policies in Envoy for service-to-service communication
10. Observability in Envoy
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Introduction to Envoy’s built-in observability features: metrics, logging, and tracing
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Using Prometheus for metrics collection and Grafana for visualization
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Setting up distributed tracing with Envoy and Jaeger
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Enabling access logs and monitoring traffic flow in real time
11. Envoy in Kubernetes and Service Meshes
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Deploying Envoy as a sidecar proxy in Kubernetes with Istio or other service meshes
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Using Envoy for service discovery, load balancing, and traffic management in Kubernetes
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Envoy’s role in service mesh architectures for microservices communication
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Advanced configurations for Istio with Envoy and managing traffic policies
12. Envoy in Multi-cluster and Multi-cloud Environments
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Managing traffic across multiple Envoy instances in different clusters
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Multi-cloud strategies for global traffic distribution with Envoy
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Using Envoy for inter-region traffic management and failover strategies
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Securing communication and maintaining high availability in complex deployments
13. Envoy Metrics, Logs, and Troubleshooting
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Collecting and analyzing metrics from Envoy proxies using Prometheus and statsd
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Debugging and troubleshooting Envoy proxies with access logs and error reporting
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Common issues in Envoy configurations and how to resolve them
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Techniques for proactive monitoring and minimizing service disruptions
14. High Availability and Scaling Envoy
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Configuring Envoy for high availability with active-active and active-passive deployments
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Scaling Envoy proxies to handle high volumes of traffic
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Configuring Envoy clusters for fault tolerance and resiliency
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Load balancing strategies and routing in large-scale Envoy deployments
15. Integrating Envoy with CI/CD Pipelines
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Using Envoy as part of a CI/CD pipeline for automated traffic management and testing
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Setting up continuous monitoring of Envoy performance and traffic routing during deployments
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Automating Envoy configuration updates and rollbacks in production environments
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Integrating Envoy with GitOps workflows for declarative traffic management
16. Troubleshooting and Debugging Envoy Configurations
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Common troubleshooting steps for Envoy service communication and traffic routing
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Debugging Envoy filter configurations and identifying misroutes
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Tools for diagnosing Envoy performance issues:
envoy-admin, logs, and metrics -
Best practices for debugging complex traffic flows and network issues
17. Hands-on Labs and Practical Exercises
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Setting up Envoy as a proxy in a local or cloud environment
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Configuring routing rules, load balancing, and failover policies
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Implementing SSL/TLS termination and mutual TLS authentication with Envoy
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Integrating Envoy with monitoring tools and setting up dashboards
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Simulating high-traffic scenarios and analyzing Envoy performance
18. Real-world Use Cases and Case Studies
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Success stories of companies using Envoy for service mesh implementations
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Lessons learned from large-scale deployments of Envoy in production
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Best practices for managing microservices communication with Envoy in distributed environments
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Case studies of multi-cloud and hybrid-cloud deployments using Envoy for traffic management
19. Career Guidance and Certification Paths
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Roles and responsibilities for Envoy engineers and service mesh administrators
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Recommended certifications for Envoy and service mesh expertise
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Resume building, portfolio creation, and interview preparation
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Trainer tips for career advancement and practical experience with Envoy
20. Review, Assessment, and Knowledge Check
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Comprehensive recap of Envoy concepts, features, and advanced configurations
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Hands-on lab evaluation and feedback
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Scenario-based exercises for troubleshooting, performance tuning, and service security
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Preparing for real-world Envoy deployments and certifications in service mesh environments
Training Flow
The Envoy Course is designed to provide participants with in-depth knowledge of Envoy Proxy, a powerful open-source edge and service proxy. Envoy is used for microservices communication, API gateway functionality, load balancing, and service discovery. The course covers the configuration and use of Envoy in microservices architectures and its integration with service meshes like Istio. This course emphasizes hands-on learning to ensure participants can deploy, configure, and troubleshoot Envoy in real-world environments.
High-Level Training Flow – Envoy Course
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Training Needs Analysis (TNA)
Assess participants' current understanding of microservices architecture, networking concepts, proxies, and service meshes. The TNA identifies gaps in knowledge and helps define the course objectives and learning outcomes, ensuring alignment with the participants' experience levels. -
Curriculum Finalization & Agenda Approval
Confirm course modules, session schedules, and learning outcomes covering Envoy architecture, installation, configuration, traffic management, security features, observability, and its role in service mesh environments like Istio. The agenda is reviewed and approved based on participants' goals and organizational requirements. -
Environment Setup
Set up the necessary tools and environments for practical sessions, including Envoy Proxy, Kubernetes, and Istio (if applicable). Ensure that all participants have access to cloud instances or local environments configured to run Envoy and its dependencies for hands-on exercises. -
Content Preparation
Develop slides, demos, exercises, and sample projects that cover Envoy configuration and its features. The content will focus on service discovery, load balancing, rate limiting, traffic management, security policies, observability (metrics, tracing, and logging), and integrating Envoy with microservices and service meshes. -
Training Delivery
Conduct live sessions combining theory and hands-on labs. Topics include:-
Installing and configuring Envoy Proxy
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Setting up basic traffic management (e.g., routing, load balancing, retries)
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Using Envoy as an edge proxy for API management
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Integrating Envoy with Istio for service mesh functionality
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Observability features in Envoy (e.g., Prometheus metrics, Jaeger tracing, and access logs)
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Securing communication between services using Envoy (e.g., mTLS)
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Daily Recap & Lab Review
At the end of each session, summarize the key points, review completed exercises, and answer participant questions to reinforce understanding. This helps ensure that participants can apply the concepts in their work and clarifies any challenges faced during the labs. -
Assessment & Project Submission
Evaluate participants via quizzes, hands-on exercises, and a final project. The final project involves setting up Envoy Proxy in a microservices environment, implementing traffic management strategies, security policies, and demonstrating the ability to monitor and troubleshoot the system using Envoy’s observability tools. -
Feedback Collection
Gather feedback from participants regarding the clarity of the content, pacing of the training, and the applicability of hands-on exercises. This feedback helps to improve the course and adjust future sessions to better meet participants' needs. -
Post-Training Support
Provide ongoing support through Q&A sessions, Slack/Telegram groups, or email for troubleshooting and to assist with further configuration, best practices, and deployment in real-world systems. This ensures that participants can apply what they have learned effectively after the training. -
Training Report Submission
Document attendance, assessment results, project completion, and participant feedback. A comprehensive training report is submitted to corporate clients or internal management, providing a summary of participant progress, their readiness to use Envoy in production systems, and any areas for future development.
