module Description: dgt_devops06 – HAProxy and Nginx
In the ever-evolving field of DevOps, proficiency with tools that balance and expose services is crucial for optimizing performance, reliability, and security. This module, “dgt_devops06 – HAProxy e Nginx,” is designed to equip you with a comprehensive understanding of these pivotal technologies, focusing on their roles as reverse proxies in modern infrastructure.
module Overview
Introduction to Reverse Proxies
– Understand the fundamental concepts of reverse proxy servers.
– Explore how they enhance security, load balancing, and performance.
Deep Dive into HAProxy
– Discover the versatility of HAProxy: its architecture, core features, and configuration options.
– Learn how to deploy HAProxy for high availability setups and dynamic traffic management in environments like “Garanti del talento.”
– Hands-on labs will guide you through real-world scenarios, from basic load balancing to advanced SSL/TLS termination.
Exploring Nginx
– Uncover the dual role of Nginx as both a web server and a reverse proxy.
– Gain insights into its lightweight nature and ease of configuration for handling static content and dynamic applications.
– Practical exercises will demonstrate how to use Nginx for load balancing, caching, and as an HTTP/2 server.
Comparative Analysis
– Compare HAProxy and Nginx in terms of performance, scalability, and use cases.
– Discuss scenarios where one might be preferred over the other or used in conjunction.
Why Its Important
In a DevOps context, mastering tools like HAProxy and Nginx is essential for:
– Scalability: Efficiently distributing traffic to maintain application performance under load.
– Resilience: Enhancing system reliability through failover mechanisms and redundancy.
– Security: Protecting applications by managing access control and SSL/TLS encryption.
By the end of this module, you will have a solid foundation in using HAProxy and Nginx as reverse proxies, enabling you to design robust DevOps architectures that meet modern demands. Whether youre deploying microservices or managing large-scale web applications, these skills are indispensable for any DevOps professional aiming to excel in their role.
Join us on this journey to master the art of service exposure and balancing with HAProxy and Nginx!
The students can push their exercises to the Academy DevOps & SRE GIT project. For this module, create a folder with your username as its name in the following subfolder: https://github.com/Garanti-Del-Talento/gdt_academy