DevOps

Deploy Hadoop in Kubernetes on AWS cloud using Terraform and Chef

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Learn how to build Hadoop cluster in self-managed Kubernetes cluster running on AWS cloud (IAM, VPC, S3, EC2, and OpsWorks) powered by Terraform and Chef.

DevOps

Building Kubernetes cluster on AWS cloud using Terraform and Ansible

Learn how to use Ansible with Terraform to provision and deploy a self-managed Kubernetes cluster on AWS cloud, including AWS IAM, Amazon VPC, and Amazon EC2.

DevOps

How we share our DevOps and AWS experience with the learning community?

Know the key aspects and significance of our DevOps and AWS training. Learn Docker, Swarm, Kubernetes, Git, Ansible, Chef, ELK, Jenkins, Terraform, and AWS.

DevOps

Demystifying DevOps profession - The Wall Diagram theory

The Wall Diagram theory allows us to demystify the DevOps profession. DevOps is a multi-skill oriented job role, including a collaborative work culture.

DevOps

How to effectively implement Blue-Green deployment model? - DevOps

Blue-Green deployment is a deployment model in DevOps that allows organizations to deploy app services & switch traffic without producing downtime to customers.

DevOps

Mastering the 3 steps involved in Infrastructure Management - DevOps

It is important for a DevOps professional to understand the 3 steps involved in Infrastructure Management i.e Capacity Planning, Provisioning, and Deployment.

DevOps

How to build VM on Windows 10 using VirtualBox, Vagrant, and Git Bash?

Know how to do the automated building of Linux Ubuntu 18.04 LTS virtual machine (VM) on Windows 10 host machine using VirtualBox, Vagrant, and Git Bash.

Startup

Why layoffs were unavoidable in funded startups during COVID-19?

First, we need to understand how startup ecosystem works inorder to learn why layoffs were unavoidable in investor funded startups during COVID-19 pandemic.

DevOps

Mass layoffs of the IT/software industry lead to numerous DevOps jobs

Learn how the mass layoffs of project-based IT/software companies lead to the adoption of DevOps work culture, producing numerous DevOps job opportunities.

DevOps

How to get a job as DevOps engineer?

Know the step by step procedure to get a job as a DevOps engineer in leading startups and MNCs. It doesn't matter whether you are fresher or experienced.

DevOps

What are the differences between Docker and Jenkins?

Learn the reasons on why we should not compare Docker and Jenkins. The use cases of Docker and Jenkins are entirely different, so don't compare both.

Cloud

How to troubleshoot slow performance between AWS EC2 and AWS RDS instances?

Know the effective ways of troubleshooting slow performance issue between AWS EC2 and AWS RDS instances. Try running MySQL on AWS EC2 instance to reduce cost.

Cloud

How to handle an unresponsive AWS EC2 server?

Learn the possible scenarios when an AWS EC2 server becomes unresponsive for the user. Also, know the ways to handle failures of an unresponsive AWS EC2 server.

DevOps

What is DevOps?

Understanding DevOps methodology in a proper way is more needed for any IT/software professional who is willing to proceed with his career as DevOps.

DevOps

How to get started with ELK (Elastic) stack?

Know the better ways to get started with ELK (Elastic) stack. The Elastic stack is composed of Elasticsearch, Logstash, Kibana, and Beats framework as well.

DevOps

Can Docker containers run on any operating system?

Get to know the fact why Docker containers cannot run directly on Windows and Mac operating systems. Docker container engine is built for Linux kernel.