What is Amazon SQS? Amazon Simple Queue Service (SQS) is a fully managed message queuing service that enables you to decouple and scale microservices, distributed systems, and serverless applications. SQS eliminates the complexity and overhead associated with managing and operating message oriented middleware, and empowers developers to focus on differentiating work. …

Openshift is the container platform that works with Kubernetes to help applications run more efficiently. OpenShift has a built-in Kubernetes platform, which makes the installation process easier, but limited to Red Hat Linux distributions. At its core, OpenShift is a cloud-based Kubernetes container platform that’s considered both containerization software…

What is Jenkins? Why use Jenkins? Features and Plugin of Jenkins Industry Use case What is Jenkins? Jenkins is a open source automation tool used for continuous integration and continuous deployment of the code. It supports Java. With Jenkins, organizations can accelerate the software development process through automation. Jenkins…

What is Azure Kubernetes Service? Azure Kubernetes Service (AKS) is a service that offers serverless Kubernetes, an integrated continuous integration and continuous delivery (CI/CD) experience and enterprise-grade security and governance. We can unite our development and operations teams on a single platform to rapidly build, deliver and scale applications . …

What is Ansible? Ansible is a configuration management tool of operating system. It uses declarative language which means we just have to tell what we want to do rest everything is handled by Ansible tool. Ansible is the agentless tool, so we need to install ansible only in controller node…

In this architecture we are going to use Amazon Services like S3,Cloudfront,EC2,EBS. This architecture includes:- Launching an AWS EC2 instance and configure it as web server Making the document root persistent using EBS block device Store static objects like images in S3 storage Setting up a Content Delivery Network using…

What is AWS CLI? AWS CLI stand for Amazon Web Services Command Line Interpreter, in which we can carry out all the activities which we do on GUI just by using CLI. Sometimes we need to launch more than one instances but on GUI , it is quite time consuming process, to make way…

Whenever you want to install any application manually, you can do it twice, thrice , maximum ten times but what if you need to do the same job hundred times!!!. Doing this work manually will consume more time, human and many other resources. But what if we do automation for…

I am using RHEL-8(Redhat Enterprise Linux) as my Base OS. Steps 1:- Add the URL of the repository for downloading. Firstly, we need to put the url, from where we have to download docker image. It should be inside the yum repo. Use command cd /etc/yum.repos.d/ to go inside the folder. This command cat <your-repo-name>.repo will read the file. …