Apache Hadoop is one of the most popular tool for dealing with Big Data.
Kubernetes is a software that allows us to deploy, manage and scale applications. The applications will be packed in containers and kubernetes groups them into units. It allows us to span our application over thousands of servers while looking like one single unit.
HTTPD Services is not idempotent in nature and also consume more resources . So, In this article we are going to see how to make HTTPD service idempotent in nature using automation tool Ansible.
In this article, I’ll show you how to create a local yum repository in RHEL8 with all the commands that are needed for this configuration.In Redhat Linux ‘rpm’ command is used to install packages i.e software. We might face some difficulties while using ‘rpm’ command, and the best way to use is ‘yum’ command.
If you will have a look upon my earlier blog on the same topic, I assume you very well know how to run the command into the remote host, how to use SSH protocol. Likewise, here we’ll see performing same things through VM’s.
In this post we will be seeing what is networking in Linux. Networking is a base thing and a core concept of each domain. It does not revolve around just Linux O.S but is applicable to many domains like Mobile applications, Cloud computing, Windows O.S, etc.
In this post “Linux commands for devOps engineer” we will be seeing most widely used Linux commands that every devOps engineer should know. Whether you’re already a devOps engineer or in the path of becoming one, you should have good understanding of Linux commands.