FREE DOCKER TRAINING


Play with Docker Classroom The Play with Docker classroom brings you labs and tutorials that help you get hands-on experience using Docker. In this classroom you will find a mix of labs and tutorials that will help Docker users, including SysAdmins, IT Pros, and Developers. There is a mix of hands-on tutorials right in theContinue reading “FREE DOCKER TRAINING”

How built Elastic Stack for Docker Swarm using Docker Application Packages(docker-app)


Let’s begin with Problem Statement ! DockerHub is a cloud-based registry service which allows you to link to code repositories, build your images, test them, store manually pushed images so you can deploy images to your hosts. It provides a centralized resource for container image discovery, distribution and change management as well as workflow automation throughoutContinue reading “How built Elastic Stack for Docker Swarm using Docker Application Packages(docker-app)”

 How to install Docker on a Jenkins server and configure the Jenkins


To deploy a containerized app, Jenkins needs to be able to interact with Docker. This means that Docker needs to be installed locally on the Jenkins server, and the Jenkins user needs to be provided with the permissions necessary to use that Docker installation. How to install Docker on a Jenkins server and configure theContinue reading ” How to install Docker on a Jenkins server and configure the Jenkins”

Jenkins Continuous Delivery (CD) questions and answers


1.Which of the following are things that could be a Jenkins Pipeline stage? (Choose all that apply) A. Building the code. (Correct) B. Testing the code. (Correct) C. Executing a command (wrong) D. Deploying to Production (Correct) 2.What are the basic building blocks of a Jenkins pipeline? A. Stages and playbooks B. Stages and commandsContinue reading “Jenkins Continuous Delivery (CD) questions and answers”

Setting up GitHub Webhooks in Jenkins


One of the most important aspects of a good Continuous Integration (CI) process is quick feedback whenever there is a change. This means that it is important to execute builds as soon as possible after a code change is pushed to source control. One of the best ways to do this with GitHub and Jenkins isContinue reading “Setting up GitHub Webhooks in Jenkins”