Istio offers rich set of traffic management capabilities. Recently I tried to access service outside of cluster as a result I had to copnfigure Istio Egress resource. Continuing the journey with spring-greeting service, I added a next version of the servcice which will fetch a random page title from Wikipedia.... [Read More]

Previously I configured Istio on Microk8s and deployed a sample spring-greeting service on it. I explored Istio telemetary, looking through the various dashboards it made available in Grafana. As I accessed deployed spring-greeting service I could see the dashboard capturing the traffic. [Read More]

I have a multi threded application. The application has multi-phase processiing model. A submitted request goes through a validation phhase first. Post the validation the request is routed to a processing engine for fetching data. The application validtion has static data validation , to check for null data as well... [Read More]

Im my current working profile we are adapting k8s with Istio. Istio as service mesh offers quite a range of services like Traffic management, security, telemetry etc. Getting a hands-on experience of all of these features is a must before we start adapting them in our applications. With the goal... [Read More]

I have been building a new Greenfield java application for quite sometime. This was a standard Spring boot application which packs an embeded servlet container. Most of my demos ran the application vai the SpringBoot plugin. This was good for development environment. But my workplace has declared container as the... [Read More]