KKublrinkublr.hashnode.dev·Oct 23, 2019How to Implement a Service Mesh with IstioService mesh. Host shared proxy. Sidecar containers. If these terms are unfamiliar, don’t worry. Service mesh a relatively new concept and – judging by the amount of available documentation, public discussion, and GitHub activity – it’s just beginnin...00
KKublrinkublr.hashnode.dev·Oct 21, 2019Hands-On Canary Deployments with Istio and KubernetesAs the second part in our series of Istio service mesh tutorials, this article provides step-by-step instructions for canary deployments of service mesh using Kublr-in-a-Box . With Kublr-in-a-Box you can create a new Kubernetes cluster on AWS, Azure...00
KKublrinkublr.hashnode.dev·Oct 18, 2019Canary Releases on Kubernetes with Spinnaker, Istio, and PrometheusWhat’s a Canary Release and When do You Need it? Deploying a new feature or application version can be daunting. Even with today’s advanced testing tools, something can still go wrong once deployed in production. Rolling it out to all users is risky ...00
KKublrinkublr.hashnode.dev·Oct 18, 2019How to use advanced Jenkins Groovy scripting for live fetching of Docker imagesThere’s an easy way to fetch Docker images for Kubernetes deployment. The technique uses Jenkins Groovy scripting to query external API to populate a parameter box dynamically with Docker image tags from Dockerhub or a GCR/ECR private repository. Thi...00
KKublrinkublr.hashnode.dev·Oct 9, 2019Running Spark with Jupyter Notebook & HDFS on KubernetesKublr and Kubernetes can help make your favorite data science tools easier to deploy and manage. Hadoop Distributed File System (HDFS) carries the burden of storing big data; Spark provides many powerful tools to process data; while Jupyter Notebook ...00