DevOps
DMCON Kerala 2025 Set to Bring DevOps Community Together in Kochi
The DevOps community in Kerala is gearing up for its biggest gathering of the year. DMCON 2025, organized by DevOps Malayalam, will take place on …
Red Hat Remote Exams – Everything you need to know
We all know Red Hat certifications are valuable, especially when it comes to job hunting. They’re not just theory-based—they test your real skills. …
Ansible Capacity Planning: Ansible contol node and automation controller
When you’re running automation at scale, whether it’s using Ansible contol node or Ansible Automation Platform (AAP) with its automation controller , …
Best Kubernetes Monitoring & Observability Tools (Updated)
Kubernetes has defined the standard for container orchestration, and it enables organizations to manage applications at scale. However, monitoring and …
Running PostgreSQL Instances as Containers with Podman
PostgreSQL is a powerful, open-source relational database system widely used in modern applications. Running PostgreSQL as a container offers a range …
Book Review: Mastering Prometheus
Although I’m not deeply involved in production monitoring setups nowadays, I’ve always been interested in implementing them. In the past, I used to …
Book Review: Kubernetes – An Enterprise Guide, Third Edition
As I’m wrapping up my own book, The Kubernetes Bible, Second Edition , I held off on diving into Kubernetes – An Enterprise Guide, Third Edition until …
Book Review: Mastering GitHub Actions
If you’re like me and started your CI/CD journey with bash scripts, you’ll appreciate how far the tools have come. Back then, we had to rely on …
Installing Podman on Red Hat Enterprise Linux 9
If you’re working with containers on Red Hat Enterprise Linux (RHEL), you’ve likely heard of Docker . However, there’s another powerful tool you can …
Book Review: Mastering Amazon EC2
Mastering Amazon EC2 by Badri Kesavan is an excellent resource for anyone looking to dive deep into Amazon EC2. Badri, who is highly active in the AWS …
Install Ansible AWX on Kubernetes
Ansible AWX is the upstream project for the Ansible automation controller (Part of Red Hat Ansible Automation Platform). It offers a web-based user …
How to Use Pod Failure Policy in Kubernetes
Introduction With the release of Kubernetes 1.31, the Pod Failure Policy for Jobs has graduated to General Availability (GA). This new feature …