This article will teach you how to create and manage OpenShift clusters with Terraform. For the purpose of this exercise, we will run OpenShift on Azure using the managed service…
Manage OpenShift with Terraform
Piotr's TechBlog
Java, Spring, Kotlin, microservices, Kubernetes, containers
Tag : istio
HTTPS on Kubernetes with Spring Boot, Istio and Cert Manager
In this article, you will learn how to create secure HTTPS gateways on Kubernetes. We will use Cert Manager to generate TLS/SSL certificates. With Istio we can create secure HTTPS…
Distributed Tracing with Istio, Quarkus and Jaeger
In this article, you will learn how to configure distributed tracing for your service mesh with Istio and Quarkus. For test purposes, we will build and run Quarkus microservices on…
Multicluster Traffic Mirroring with Istio and Kind
In this article, you will learn how to create an Istio mesh with mirroring between multiple Kubernetes clusters running on Kind. We will deploy the same application in two Kubernetes…
Blue-green deployment with a database on Kubernetes
In this article, you will learn how to use a blue-green deployment strategy on Kubernetes to propagate changes in the database. The database change process is an essential task for…
Intro to OpenShift Service Mesh
OpenShift 4 has introduced official support for service mesh based on the Istio framework. This support is built on top of Maistra operator. Maistra is an opinionated distribution of Istio…
Spring Boot Library for integration with Istio
In this article I'm going to present an annotation-based Spring Boot library for integration with Istio. The Spring Boot Istio library provides auto-configuration, so you don't have to do anything…
Circuit breaker and retries on Kubernetes with Istio and Spring Boot
An ability to handle communication failures in an inter-service communication is an absolute necessity for every single service mesh framework. It includes handling of timeouts and HTTP error codes. In…
Service mesh on Kubernetes with Istio and Spring Boot
Istio is currently the leading solution for building service mesh on Kubernetes. Thanks to Istio you can take control of a communication process between microservices. It also lets you secure…
Best Practices For Microservices on Kubernetes
There are several best practices for building microservices architecture properly. You may find many articles about it online. One of them is my previous article Spring Boot Best Practices For…