External Secret Operator
Pull and Push secrets using ESO between KinD Kubernetes clusters Recently had to use External Secret Operator (ESO) for a requirement to copy secrets from one cluster to another. To understand and lea
Sep 12, 20268 min read1
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JBang based CLI app for basic S3 service operation
The article explains a simple CLI app created using JBang with Picocli, Spring Boot and AWS S3 SDK to perform few basic operations. Pre-requisites Jbang CLI installed. JBang allows to execute Java li
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Deploy S3 compatible Seaweedfs in KinD cluster
Recently had to work on Seaweed file service to configure S3 compatible storage service. As part of the learning process have explored on the options on how to configure the service in KinD cluster wi
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VS Code configured with ollama LLM Model in Chat session running in local
Recently VS code started supporting Any LLM Provider, for more info refer this video. With reference to the video, wanted to use the local ollama container with llama3.2 model in the VS code chat sess
Jun 20, 20262 min read11
RAG system in Spring AI and Langflow using Qdrant Vector Storage
The motivation of the article is use AI with my financial statements as context and ask questions around those. In order to build everything locally had to use RAG approach. The statements in this cas
Jun 1, 20269 min read46
Apache Kafka with Apicurio Schema registry
In this article have detailed the steps on configuring Apache Kafka in a KinD cluster. To work with schema registry includes steps to configure simple Apicurio schema registry using Apicurio operator
May 4, 202623 min read25
Download container extract the multi-image tar.gz file and load to artifactory
Recently was exploring options to save container images locally as tar file and load programmatically using Golang to locally deployed Nexus Sonatype artifactory. In this case instead of using the doc
Mar 9, 202614 min read4
Docker nexus registry backed with SSL and using image in kind cluster
In this article have deployed Nexus Sonatype in docker with docker compose to demonstrate publishing images and deploying to kind cluster. The motivation behind this is an approach to copy container i
Mar 9, 20269 min read291
Stakater reloader - Usage in Kubernetes
Stakater reloader usage In this article have detailed the use of open source project Stakater reloader to reload the pod whenever the ConfigMap or Secret is updated. To understand the use case a simple Spring Boot application is created with JBang, ...
Jan 11, 20266 min read68