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October 17, 2020

How to SSH tunnel through AWS Systems Manager to access private VPC resources

How awesome is to access either a MongoDB or MySQL deployed in a VPC network locally using MongoDB Compass or MySQL Workbench ? Yah! you...

Cloud / OpenShift

October 14, 2020

OpenShift 4.5 KNI Labs (Step-by-step)

KNI, Kubernetes Native Infrastructure is one of the method deploying OpenShift baremetal with IPI (Installer Provided Infrastructure), yes you read it right, a baremetal automated...

Ansible / Automation / DevOps / How To / Infrastructre & Hardware

October 12, 2020

Connecting Ansible Tower to Git Server with Self Signed Certificates

So many questioned me when I mention git server in an Ansible Tower environment; and later I realized that, most of them are keeping their...

Ansible / Automation / Cloud / Infrastructre & Hardware / Terraform

September 18, 2020

HashiCorp Certified Terraform Associate – Learning & Exam Tips

Introduction I started using Terraform somewhere in 2018, but very limited usage as I thought it is just another tool for provisioning infrastructure and other...

Cloud / Kubernetes / OpenShift

September 9, 2020

OpenShift 4.5 : NooBaa S3 Bucket for internal image registry

Image registry storage is best and recommended to run on S3 storage endpoint(then filesystem storage, then block). In this blog context, we are going to...

Cloud / DevOps / Docker

September 9, 2020

Experimenting GitHub Container Registry

Recently GitHub announced public beta availability of their Container Registry and I thought I will give it a try. So in this article I will...

DevOps / Kubernetes / OpenShift

August 15, 2020

10 Tips for your Kubernetes Exam – CKA & CKAD

Since Kubernetes is getting wide acceptance, Kubernetes Certification is one of the most trending certifications in the IT circle now; both Certified Kubernetes Administrator (CKA)...

Ansible / DevOps / Kubernetes / Workplace

August 11, 2020

Deploy Minikube Using Vagrant and Ansible on VirtualBox – Infrastructure as Code

Okay, you started learning kubernetes; maybe you are following some courses or documentations. Some of the courses are arranged with FREE labs where you can...