Secure Spring Cloud Microservices Architecture with Keycloak, Gateway, Consul, and Vault
Description
Welcome to our in-depth tutorial on building a secure microservices architecture using Spring Cloud, Keycloak, HashiCorp Consul, and Vault!
In this comprehensive series, we'll walk you through the entire process of setting up a robust and secure microservices ecosystem. Whether you're a developer, DevOps engineer, or architect, you'll find valuable insights and practical steps to implement in your projects.
In this series, you will learn:
Introduction to Microservices Architecture
- Overview and benefits of microservices.
- Introduction to the technologies used.
Setting Up Keycloak for Authentication
- Installing and configuring Keycloak.
- Creating realms, clients, and roles.
Configuring Spring Cloud Gateway for Routing
- Setting up the gateway for intelligent routing.
- Validating JWT tokens.
Service Discovery with HashiCorp Consul
- Integrating Consul for dynamic service discovery.
- Registering microservices with Consul.
Managing Secrets with HashiCorp Vault
- Setting up Vault for secure secret management.
- Retrieving secrets in microservices.
Securing Microservices
- Validating JWT tokens within microservices.
- Implementing role-based access control with
@PreAuthorize.
Inter-Service Communication with FeignClient
- Setting up FeignClient for microservices communication.
- Ensuring secure and reliable inter-service calls.
End-to-End Demonstration
- Live coding sessions showing the complete workflow.
- Example scenarios illustrating role-based access control.
Resources:
- GitHub Repository with the source code.
- Keycloak Documentation
- Spring Cloud Gateway Documentation
- HashiCorp Consul Documentation
- HashiCorp Vault Documentation
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About Us: We're dedicated to helping developers build secure and scalable applications. Stay tuned for more in-depth tutorials and guides.
Hashtags: #Microservices #SpringCloud #Keycloak #Consul #Vault #Java #SpringBoot #CloudComputing #Security
Meet your instructor
Meet Marshall (Bisky): Senior Software Engineer in Java
With over 5 years of professional experience, I am Marshall, also known as Bisky, a seasoned Senior Software Engineer specialising in Java. My expertise spans a diverse spectrum, ranging from comprehensive System Analysis to intricate Software Development. My professional journey has been anchored in the dynamic and fast-paced landscape of the financial technology industry.
Why Choose My Courses?
I bring a demonstrated history of successfully navigating complex challenges through the art of programming. My passion lies in the relentless pursuit of simplifying intricate tasks through innovative coding solutions.Join me on a learning adventure where I share not just technical knowledge, but the practical insights gained from years of hands-on experience in the field.
What Sets Me Apart?
Extensive Experience: With more than half a decade dedicated to the software engineering domain, I've honed my skills through real-world applications and industry challenges.
Research-Driven Approach: I invest a significant amount of time in continuous research, staying at the forefront of advancements in technology. This commitment ensures that my courses reflect the latest trends and best practices.
Practical Problem-Solving: My focus extends beyond theoretical concepts. I am dedicated to empowering students with the ability to apply their knowledge to real-world scenarios, fostering a deeper understanding of the subject matter.
Embark on a learning journey with me and discover how to not just code, but to code effectively and elegantly. Let's demystify the complexities together!