Save cost without compromising high availability Create Budget Alerts If you want reduce the price, you should keep on monitoring it and stay on top of your AWS spendings. Make sure you tag all your resources while creating K8s cluster and all related resources around it such as load balancers, cloudfront and etc…

Restore your AWS OpenSearch elastic to Kubernetes Elastic statefulset Use case If you are using AWS OpenSearch elastic service, you may want to take a snapshot of that and restore in your test or development environment. …

System admin/engineer to DevOps role Targeted audience ? I have been working as a Systems engineer for many years and thought of sharing my experience how I transitioned to a DevOps role. …

Here are the steps for configuring TCP ingress traffic with Istio. I would assume you already familiar with Kubernetes and Istio which are prerequisites to follow this article. This is very specific use case where enabling TCP Ingress traffic using Istio. …

These are set of tools I have being using and observed /learned from my co-workers. Using the right tools and technques will greatly improve our productivity and deliver more values to our role. Some of them listed here are pretty obvious but I added them here for completeness. …

GitHub features can be categorized into two sections Communication — This is the well know part of the GitHub where teams can collaborate on code with code reviews, pull requests, GitHub issues, project boards, wikis, notifications and etc Automation — This is the GitHub Actions feature introduced on 2018 which…

Consul is a another great product offered by Hashicorp which provides great set of features to enhance the micro-services encvironment and resolve some of the challenges with disposable infrastructure. Intend of this article is to share my experience on learning Hashicorp and how I prepared the exam. I followed a…

Hygieia is a open source dashboard developed by Capitalone for addressing the complexity of monitoring ever growing list of devops tools. Given the number of tools and processes introduced to DevOps over the time, it is good to have a single pane of view for tracking the status of various…

Packer is a another great tool from Harshicorp that can automate the cumbersome image generation process without much hustle. Besides, it paves the way to much more effective automated content delivery (CD) process. You can check this story to understand the overall features of Packer, check this article. Azure Shared…