What is Helm? Helm is the first application package manager running atop Kubernetes. It allows describing the application structure through convenient helm-charts and managing it with simple commands. It is a collection of all your versioned, per-configured application resources which can be deployed as one unit. You can then deploy another version of…

The high availability cluster in AWS is achieved with the help of service named AWS- CloudFront. Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds, all within a developer-friendly environment. It gives…

Ansible Ansible is an open-source software provisioning, configuration management, and application-deployment tool enabling infrastructure as code. It runs on many Unix-like systems, and can configure both Unix-like systems as well as Microsoft Windows. Ansible playbook An Ansible playbook is a blueprint of automation tasks — which are complex IT actions executed with limited…

What is Docker ? Docker is an open-source technology used mostly for developing, shipping, and running applications. With it, you can isolate applications from their underlying infrastructure so that software delivery is faster than ever. Docker’s main benefit is to package applications in “containers,” so they’re portable for any system running the Linux operating…

Before we implement let’s have a brief idea about this task. What is ansible? Ansible is an open-source software provisioning, configuration management, and application-deployment tool enabling infrastructure as code. It runs on many Unix-like systems, and can configure both Unix-like systems as well as Microsoft Windows. What is ansible playbook? …

Task: Ansible playbook that will retrieve new Container IP and dynamically update the inventory and Configure web-server inside that Docker Container — What is an ansible? In simple words, Ansible is an open-source IT automation engine, which can remove drudgery from your work life, and will also dramatically improve the scalability, consistency, and reliability of your IT environment. It is primarily intended for IT professionals, who use it for application deployment, updates…

What is LVM ? LVM is a tool for logical volume management which includes allocating disks, striping, mirroring and resizing logical volumes. With LVM, a hard drive or set of hard drives is allocated to one or more physical volumes. LVM physical volumes can be placed on other block devices which might span two…

Task Description📄 🔅 Create an AWS EC2 instance 🔅 Configure the instance with Apache Webserver. 🔅 Download PHP application name “WordPress”. 🔅 WordPress stores data at the backend in the MySQL Database Server. Therefore, you need to set up a MySQL server using AWS RDS service using Free Tier. 🔅…

A gateway is a node (router) in a computer network, a key stopping point for data on its way to or from other networks. Basically, it is a gateway is a hardware device that acts as a “gate” between two networks. It may be a router, firewall, server, or other…