Docker for Developers and System Administration Training

About the Training

Docker for Developers and System Administration Training is a comprehensive program designed to teach the fundamental concepts, functions, and uses of Docker. Docker is a container technology that enables the rapid deployment and management of scalable applications. This training covers what Docker is, how it works, and how developers and system administrators can use Docker effectively and securely. It also delves into how to package, deploy, and scale applications within Docker containers.

Due to Docker’s flexibility and portability, applications can easily be moved across different machines and platforms. As a result, Docker provides developers and system administrators with the ability to simplify and accelerate complex software deployments and processes. The training covers concepts such as Docker containers, Docker images, and Docker networks in detail. It explains how to install, configure, and run applications on Docker with detailed instructions.

The training employs practical examples and applications to demonstrate various Docker features and tools. This approach allows participants to apply Docker technologies and methodologies to real-world scenarios, making it easier for them to understand the solutions Docker offers and how to adapt them to their specific needs.

This training is designed for developers and system administrators who want to gain fundamental knowledge of Docker and use this platform efficiently. By the end of the training, participants will have learned how to effectively use Docker, deploy, and manage applications within Docker containers. They will also be able to keep up with the latest technological developments and trends related to Docker and understand the various tools and features Docker offers.

In conclusion, the Docker for Developers and System Administration Training provides a thorough understanding of Docker, equipping participants with valuable skills in modern software deployment and management techniques. This training helps them become more efficient in their work and effectively use Docker in their projects, making it an essential professional development opportunity for both developers and system administrators.

What Will You Learn?

 
  • The fundamental concepts and functions of the Docker platform
  • How to install and configure Docker
  • How to create and distribute Docker images
  • How to configure multi-container applications using Docker Compose
  • How to set up and manage Docker Swarm and clusters
  • How to deploy, scale, and manage Docker services
  • Docker security and how to set up firewalls
  • How to manage storage and data within Docker environments
  • How to build microservice architectures with Docker
  • How to test, develop, and accelerate applications using Docker
During this training, you will have the opportunity to reinforce theoretical knowledge with practical applications. This approach will prepare you to efficiently use Docker, deploy applications, and manage them within a Docker environment.

Prerequisites

  • Basic Linux usage: Since Docker needs to be installed and managed on a Linux-based platform, you should have a basic understanding of Linux.
  • Command line: Given that the training involves extensive use of the command line, proficiency in using command line interfaces is required.
  • Programming languages: While a programming language is not necessary for using Docker, understanding the basic concepts of the programming language you use to develop your applications can be beneficial.
If these prerequisites are not met, you may encounter difficulties during the training. However, there are courses available to help you fulfill these requirements.

Who Should Attend?

  • Developers: This training is suitable for developers who want to use Docker in the development and deployment of their applications.
  • System Administrators: When it comes to managing and maintaining applications deployed with Docker, system administrators can benefit greatly from this training to use Docker efficiently.
  • DevOps: DevOps teams can manage, maintain, and develop applications deployed with Docker. This training helps DevOps teams utilize Docker effectively.
  • IT Professionals: Docker can simplify processes such as the deployment, configuration, and management of applications for IT professionals. This training aids IT professionals in using Docker efficiently.
This training is open to anyone working or wishing to work in these fields. However, it’s important to meet the necessary prerequisites to successfully complete the training.  

Outline

What is Docker?
  • Use cases
  • Major components of Docker
  • Docker architecture Fundamentals
Docker architecture
  • Docker images
  • Docker registry
  • Docker containers
The underlying technology
  • Namespaces
  • Control groups
  • Union FS
  • Container format
Installation of Docker
  • Installation on Ubuntu via apt-get
  • installation of newer version of Docker
Dockerizing applications
  • The hello world example
  • Interactive container
  • Daemonizing programs
Container usage
  • Running a webapp in a container
  • Investigating a container
  • Port mapping
  • Viewing the logs
  • Looking at processes
  • Stopping and restarting
  • Removing a container
Managing images
  • Listing images
  • Downloading images
  • Finding images
Networking of containers
  • Port mapping details
  • Container linking and naming
  • Linking and environment variables
Data in containers
  • Data volumes
  • Host directories as data volume
  • Host file as data volume
  • Data volume containers
  • Backup, restore of data volumes
Contributing to the ecosystem
  • What is Docker Hub?
  • Registering on Docker Hub
  • Command line login
  • Uploading to Docker Hub
  • Private repositories
  • Automated builds

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