route command in Linux is used to modify or work with IP/kernel routing table. Its primary use is to set up static routes to specific hosts or networks. This command mainly used for showing the routing table content. Installation of route command: Most OS comes with route command preinstalled. In case of not having…

To provision a container using Docker, we mostly go with manual way using Docker CLI or used Dockerfile to built own pre-configured Docker Image to launch container. In this article, we are going to learn how to configure server inside docker container using Ansible. Ansible is a radically simple IT…

Nowadays, Container is almost used everywhere either in the production world or to set up local environment. Containers are a solution to the problem of how to get software to run reliably when moved from one computing environment to another. A container consists of an entire runtime environment: an application…

Ansible is a very powerful tool for automates cloud provisioning, configuration management, application deployment, intra-service orchestration, and many other IT needs. In today’s demo, First I’m going to launch Instance over AWS using Ansible, then configure WebServer and LoadBalancer over those instances using Ansible Roles. It also fetches the webserver’s…

Ansible is a radically simple IT automation engine that automates cloud provisioning, configuration management, application deployment, intra-service orchestration, and many other IT needs. Provision a Hadoop Cluster manually takes a lot of time and also lead to error sometimes, so we need some configuration management tool which does this job…

Jenkins - an open-source automation server that enables developers around the world to reliably build, test, and deploy their software. Jenkins is used to building and testing your software projects continuously making it easier for developers to integrate changes to the project, and making it easier for users to obtain…

Ansible is an IT automation tool and at the current time, many companies are adopting it and getting benefits from this amazing tool. NASA is also one of them which is using Ansible to solve their problems and this is so helpful for them. …

For storing the static content(images/videos) of our website, we normally use the AWS S3 service which gives us an endpoint(URL) that we linked to our website to showing content. But this is not a good way because it increases the latency of our website. …

Some Prerequisites we need to check… The only way to change a static partition size using fdisk is by deleting and recreating it so ensure that the information on the file system is backed up. Make sure the partition you are resizing is the last partition on a particular disk. Steps: 1. Creating a partition and store some data: Use fdisk -l to check disk…