Nomad is a little less popular HashiCorp's cloud product than Consul, Terraform, or Vault. It is also not as popular as competitive software like Kubernetes and Docker Swarm. However, it…
Piotr's TechBlog
Java, Spring, Kotlin, microservices, Kubernetes, containers
Tag : Spring Boot
Service Mesh with Istio on Kubernetes in 5 steps
In this article, I'm going to show you some basic and more advanced samples that illustrate how to use Istio platform in order to provide communication between microservices deployed on…
Apache Ignite Cluster together with Spring Boot
I have already introduced Apache Ignite in one of my previous articles In-memory data grid with Apache Ignite. Apache Ignite can be easily launched locally together with Spring Boot application.…
Versioning REST API with Spring Boot and Swagger
One thing's for sure. If you don't have to version your API, do not try to do that. However, sometimes you have to. A large part of the most popular…
Performance Testing with Gatling
How many of you have ever created automated performance tests before running an application on production? Usually, developers attach importance to the functional testing and try to provide at least…
Envoy Proxy with Microservices
Introduction I came across Envoy Proxy for the first time a couple of weeks ago, when one of my blog readers suggested that I write an article about it. I…
Microservices Configuration With Spring Cloud Config
Preface Although every microservice instance is an independent unit, we usually manage them from one central location. We are talking about watching the application logs (Kibana), metrics, and statistics (Zipkin,…
Custom metrics visualization with Grafana and InfluxDB
If you need a solution for querying and visualizing time series and metrics probably your first choice will be Grafana. Grafana is a visualization dashboard and it can collect data…
Monitoring Microservices With Spring Boot Admin
A few days ago I came across an article about Spring Boot Admin framework. It is a simple solution created to manage and monitor Spring Boot applications. It is based…
Generating large PDF files using JasperReports
During the last 'Code Europe' conference in Warsaw appeared many topics related to microservices architecture. Several times I heard the conclusion that the best candidate for separation from the monolith…