DevOps

How to avoid 10 common mistakes in shell scripting

In this post, we will see 10 common syntactical mistakes that we do while writing a shell script. The prerequisite for this post is an EC2 instance for Linux OS on AWS, putty, or GitBash tool and knowledge of shell scripting. Below scenarios are common in shell scripting.

Jenkins OpenShift Pipeline

In this post we will understand Jenkins OpenShift Pipeline i.e. How we can create Pipeline using Jenkins and OpenShift. We will try to understand in depth how one can use Jenkins and OpenShift for Continous Integration and Continuous Deployment.

Docker run Container and get inside it

IN THIS POST WE WILL BE SEEING HOW ONE CAN RUN DOCKER CONTAINER AND GET INSIDE IT.
Continuing to our series Docker for Beginners, In the previous post we’ve seen What is Docker and its related terminologies, How one can get started with Docker. In this post we will be seeing how to pull existing docker image run container and get inside the same.

Install Docker on Ubuntu 18.04

Continuing to our series Docker for Beginners, In the previous post we’ve seen What is Docker and its related terminologies. In this post we will be seeing how one can get started with Docker i.e. Installation of Docker on Ubuntu 18.04

Docker for Beginners: Introduction to Dockers

In our last posts we’ve already seen Jenkins, Ansible how to set up and get started with them. In this series of Docker for Beginner we will be seeing how one can get started with Docker, In this post we will be focusing on What is Docker? What is container? What are the advantages of Containerization? What is Dockerfile? and What are Docker images?