My Favorite Free Courses to learn Docker and DevOps for Frontend Developers in 2022 by javinpaul Javarevisited

If you like whales, or are simply interested in quick and painless continuous delivery of your software to production, then I invite you to read this introductory Docker Tutorial. Everything seems to indicate that software containers are the future of IT, so let’s go for a quick dip with the container whales Moby Dock and Molly. To obtain a Docker certification, you must pass a proctored DCA exam.

Then we will define the key highlights when setting up multiple containers, while setting up a number using docker-compose, Docker’s tool for running multi-container applications. We will wind up by having a production-ready application and host it locally . This is a 1-day course packaged with the perfect balance of theory and hands-on activities that will help you learn Docker from scratch. This course complies with instructional designing principles for all the 3 lessons. This will ensure that you repeat and reinforce your gained knowledge at every step.

Docker Compose for the Microservice World

I also want to receive the monthly UWPCE newsletter with career tips, industry trends, timely event info and more. Be among the first to receive timely program and event info, career tips, industry trends and more. Stream or download to watch on the plane, the subway, or wherever you learn best. We use a combination of Jupyter Notebooks, the CMD line /Terminal Interface and Programming to launch any Application of your choice as a Microservice Architecture. The Programming Part mainly includes writing Scripts called YAML Files and Dockerfiles and using Command Line Commands to execute the Scripts and get the results we want. Even if you don’t have any previous experience using any of these technologies, you will still be able to get 100% of the benefit from this course.

Jenkins is a popular open-source automation server that can be used for a variety of tasks, including DevOps testing. Jenkins is easy to set up and configure, and it can be used to automate a variety of testing tasks. There are a number of other DevOps configuration management tools available, but these are some of the most popular options. Ansible is a simple, yet powerful, configuration management and orchestration tool.

Best Docker Courses Online for Beginners to Advanced

To illustrate a more practical use case, throughout the remainder of this article, we will see how we can utilize Docker to deploy a simple web server application. To keep things simple, we will write a Java program that handles HTTP GET requests to ‘/ping’ and responds with the string ‘pong\n’. As the Docker daemon uses Linux-specific kernel features, it isn’t possible to run Docker natively in Mac OS or Windows. Instead, you should install an application called Boot2Docker. The application consists of a VirtualBox Virtual Machine, Docker itself, and the Boot2Docker management utilities.

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• Finally, it is not just these factors that count, a business will need some time of experimentation to find the DevOps tool that meet their specific needs.
• By automating certain tasks and providing an easy way to manage testing data, these tools can help streamline the process and make it more efficient.
• The course outlines the power of containerization and the influence this innovation has on development teams and general operations.

Nagios is very scalable and can be used to monitor small networks or large enterprise networks. It has a rich set of features that enable Docker for DevOps Lessons you to monitor all aspects of your IT infrastructure. Nagios is also very extensible and can be integrated with other tools and systems.

Java Tutorials

The level is determined by a majority opinion of students who have reviewed this class. The teacher’s recommendation is shown until at least 5 student responses are collected. Containerized software will always run the same, regardless of the environment. Docker images are built out of filesystem layers, and are able to share common files. This minimizes the space these images take up on disk, and make these images a lot faster to download. And everywhere you run a container, the environment – and all its dependencies – will be identical. That’s why we give you the option to donate to us, and we will switch ads off for you.

However, Whizlabs also recommends that you have a basic understanding of Cloud Virtual Machines, 6 to 12 months of hands-on experience with Docker and a basic understanding of container security. Free Effective DevOps and Development with Docker tutorial, Docker, when used with DevOps, simplifies the process of creating application topology embodying various interconnected components. It makes the process of load balancing configuration easier with Ingress and built-in service concepts . First, you will learn basic Docker commands with hands-on exercises, and then you will learn how to build Docker images using Dockerfiles. This course provides a beginner-level introduction to Docker, the most famous DevOps tool.