This article explains how to run Claude Code on OpenShift as a VSCode plugin and then integrate it with AI models deployed on OpenShift using vLLM. vLLM supports the Anthropic Messages…
Claude Code on OpenShift with vLLM and Dev Spaces
Piotr's TechBlog
Java, Spring, Kotlin, microservices, Kubernetes, containers
AI Models in Containers with RamaLama
This article explains how to run AI models locally in containers with RamaLama and integrate the sample Java application with them. RamaLama brings AI inferencing to the container world of…
Create Apps with Claude Code on Ollama
This article explains how to run Claude Code on Ollama and use local or cloud models served by Ollama to create Java apps. Read this article if you are experimenting…
Spring AI with External MCP Servers
This article explains how to integrate Spring AI with external MCP servers that provide APIs for popular tools such as GitHub and SonarQube. Spring AI provides built-in support for MCP…
Istio Spring Boot Library Released
This article explains how to use my Spring Boot Istio library to generate and create Istio resources on a Kubernetes cluster during application startup. The library is primarily intended for…
Startup CPU Boost in Kubernetes with In-Place Pod Resize
This article explains how to use the In-Place Pod Resize feature in Kubernetes, combined with Kube Startup CPU Boost, to speed up Java application startup. The In-Place Update of Pod…
gRPC in Spring Boot
This article explains how to use the Spring gRPC project to enable built-in support for gRPC services in a Spring Boot application. The Spring gRPC project has just announced its…
A Book: Hands-On Java with Kubernetes
My book about Java and Kubernetes has finally been published! The book “Hands-On Java with Kubernetes” is the result of several months of work and, in fact, a summary of…
Spring Boot Built-in API Versioning
This article explains how to use Spring Boot built-in API versioning feature to expose different versions of REST endpoints. This is one of the most interesting updates introduced with Spring…
MCP with Quarkus LangChain4j
This article shows how to use Quarkus LangChain4j support for MCP (Model Context Protocol) on both the server and client sides. You will learn how to serve tools and prompts…
New Book Published
My latest book Hands-On Java with Kubernetes is now available on Leanpub!
