This is a small, hopefully fun introduction to a concept of Docker and Docker file.
Terraform is hot-word in IT scene. It can literally terraform your barren, ill-developed IT infra to beautiful, lush productive environment, with just a dash of code. Learn more about it here.
At some point or other we face the problem of not being able to login after a recent install of ubuntu. This is story of those of us and an attempt at solution..
Problem Statement: Create an Ansible Playbook which will dynamically load the variable file named the same as OS name and just by using the variable names we can Configure our target node.(Note: No need to use when keyword here.) Now, the thing is that we may have multiple Operating Systems. We can definitely use Ansible … Continue reading Load variable files Dynamically with respect to the OS using Ansible
Hey guys hope you all are doing in today’s article we are going to see how can we directly run ansible-playbook directly into the docker container. Isn’t it interesting just think one playbook launching container for us updating inventory and when we run another playbook it will configure the container to run an apache web … Continue reading Retrieving Container’s IP Dynamically Using Ansible and Configuring a Webserver Inside the Container
oday, the entire IT world is utilizing the power of a container to do some amazing stuff. No doubt, containerization has turned out to be a boon for the tech market. Docker has an amazing scope in the IT world. Top MNCs are leveraging the benefits of Docker to a huge extent.
Apache Hadoop is one of the most popular tool for dealing with Big Data.
Given a number N containing even number of digits. The task is to check whether that number is palindrome or not. Input : N = 10239876540022Output : YesExplanation: N contains all the digits from 0 to 9. Therefore, it is a pangram. Simple Approach: 1. Given a number containing digits from 0 to 9 in any order. 2. We need to first convert it into string … Continue reading Check if a number is Panagram or Not