Kubernetes doesn’t provide built-in support for ConfigMap or Secret versioning. Sometimes such a feature may be useful, when we are deciding to rollback a current version of our application. In…
Kubernetes ConfigMap Versioning for Spring Boot Apps
Piotr's TechBlog
Java, Spring, Kotlin, microservices, Kubernetes, containers
Tag : Spring Boot
Using Spring Cloud Kubernetes External Library
In this article I'm going to introduce my newest library for registering Spring Boot applications running outside the Kubernetes cluster. The motivation for creating this library has already been described…
Microservices API Documentation with Springdoc OpenAPI
I have already written about documentation for microservices more than two years ago in my article Microservices API Documentation with Swagger2. In that case, I used project SpringFox for auto-generating…
Spring Boot Admin on Kubernetes
The main goal of this article is to show how to monitor Spring Boot applications running on Kubernetes with Spring Boot Admin. I have already written about Spring Boot Admin…
Hazelcast with Spring Boot on Kubernetes
Hazelcast is the leading in-memory data grid (IMDG) solution. The main idea behind IMDG is to distribute data across many nodes inside a cluster. Therefore, it seems to be an…
A Magic Around Spring Boot Auto Configuration
Auto-configuration is probably one of the most important reasons you would decide to use such frameworks like Spring Boot. Thanks to that feature, it is usually enough just to include…
Spring Cloud Kubernetes For Hybrid Microservices Architecture
You might use Spring Cloud Kubernetes to build applications running both inside and outside a Kubernetes cluster. The only problem with starting an example application outside Kubernetes is that there…
Spring Boot Best Practices for Microservices
In this article I’m going to propose my list of “golden rules” for building Spring Boot applications, which are a part of a microservices-based system. I’m basing on my experience…
Secure Spring Cloud Config
If you are building microservices architecture on top of Spring Boot and Spring Cloud I’m almost sure that one of projects you are using is Spring Cloud Config. Spring Cloud…
Microservices with Spring Boot, Spring Cloud Gateway and Consul Cluster
The Spring Cloud Consul project provides integration for Consul and Spring Boot applications through auto-configuration. By using the well-known Spring Framework annotation style, we may enable and configure common patterns…