OpenShift is a tool which is issued by RedHat, it is a Kubernetes container orchestrator based an open source container application platform which is really popular these days. We’ll also learn about its use cases.

So lets get this going…


Here we will be discussing what is Jenkins and discussing the Industrial Use Cases of the same.

So let us start…

Jenkins is a powerful application that allows continuous integration and continuous delivery of projects, regardless of the platform you are working on. It is a free source that can handle any kind of build or continuous integration. You can integrate Jenkins with a number of testing and deployment technologies.

Introduction to Jenkins

Continuous Integration is the most important part of DevOps that is used to integrate various DevOps stages. …


The first thing that one should learn before jumping into the concept of neural networks is what is the use of neural network and why are they important to use?


In this article we will be discussing about Kubernetes, its architecture, use cases and many more things.

Kubernetes

Kubernetes, also known as K8s, is an open-source system for automating deployment, scaling, and management of containerized applications.

It groups containers that make up an application into logical units for easy management and discovery. Kubernetes builds upon 15 years of experience of running production workloads at Google, combined with best-of-breed ideas and practices from the community.

Kubernetes, a container orchestration system — a way to manage the lifecycle of containerized applications across an entire fleet. It’s a sort of meta-process that grants the…


The use case of Ansible with AWS & the way it helps AWS to work in a more effective way

What is Ansible?

Ansible is a radically simple IT automation engine that automates cloud provisioning, configuration management, application deployment, intra-service orchestration, and many other IT needs.

Designed for multi-tier deployments since day one, Ansible models your IT infrastructure by describing how all of your systems inter-relate, rather than just managing one system at a time.

It uses no agents and no additional custom security infrastructure, so it’s easy to deploy — and most importantly, it uses a very simple language (YAML, in the form of Ansible Playbooks) that allow you to describe your automation jobs in a way that approaches plain English.

How Ansible works?


Many tech giants use AI to make the user experience better for themselves, in the same process Facebook uses Artificial intelligence to make it more effective.

Facebook builds its business by learning about its users and packaging their data for advertisers. It then reinvests this money into offering us new, useful functionality — currently video and shopping — which it also uses to learn even more about us.


We’ll be learning how to launch an ec2 instance, creating key pairs, security groups, creating a simple EBS volume and attaching it to the launched ec2 instance.

Let’s get started…

STEP 1: Firstly we need to configure our AWS using the following command.

aws configure

Enter your credentials (access key and secret key), the region you want to work on and the default output format and then press enter.

STEP 2: Now we’ll move on for creating a new key pair through the following command:

aws ec2 create-key-pair --key-name <Key Name>


The AWS is not that small to handle the things. It has given wings to many companies like Adobe, AirBNB, Netflix, Dominos’, NASA etc.

AWS

ADOBE

Adobe is the leading company for over the decades comprises over 14,000 employees. They are delivering products in digital media and digital marketing niche.


What is Big Data?

The term “big data” refers to data that is so large, fast or complex that it’s difficult or impossible to process using traditional methods. The act of accessing and storing large amounts of information for analytics has been around a long time. But the concept of big data gained momentum in the early 2000s when industry analyst Doug Laney articulated the now-mainstream definition of big data as the three V’s:

Volume: Organizations collect data from a variety of sources, including business transactions, smart (IoT) devices, industrial equipment, videos, social media and more. …


Problem Statement

Deploy the Wordpress application on Kubernetes and AWS using terraform including the following steps;

1. Write an Infrastructure as code using terraform, which automatically deploy the Wordpress application
2. On AWS, use RDS service for the relational database for Wordpress application.
3. Deploy the Wordpress as a container either on top of Minikube or EKS or Fargate service on AWS.
4. The Wordpress application should be accessible from the public world if deployed on AWS or through workstation if deployed on Minikube.

Try each step first manually and write Terraform code for the same to have a proper understanding of…

Rohit Kumar Dubey

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