Service Mesh with Linkerd and Spring Microservices

Alexander Obregon
8 min readOct 11, 2023
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Introduction

In the realm of microservices architectures, managing the inter-service communication efficiently and securely is a challenge. This is where the concept of a service mesh comes into play. In this post, we will delve into the realm of service meshes with a particular focus on Linkerd and how it can be used with Spring microservices.

Introduction to Service Mesh

In the dynamic landscape of modern software development, particularly with the evolution of microservices, managing and observing inter-service communication has become paramount. This increasingly complex landscape has given rise to the need for dedicated tools and practices to handle these intricate inter-service interactions. Enter the “Service Mesh” — an elegant solution designed to handle this very challenge.

A service mesh, in essence, is a dedicated infrastructure layer built right into an application. This layer facilitates seamless communication between services, allowing them to discover each other, securely transfer data, and handle failures gracefully. But before we delve into its specifics, it’s essential to understand the challenges that led to its inception.

Microservices Communication Complexity: As applications transition from monolithic…

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Alexander Obregon

Software Engineer, fervent coder & writer. Devoted to learning & assisting others. Connect on LinkedIn: https://www.linkedin.com/in/alexander-obregon-97849b229/