Docker MasterClass : Docker - Compose - SWARM

Docker, Docker Compose, and Docker Swarm from Experts.

Develop and Conterize Applications for Docker & Execute in Docker Containers.

Convert your application into a Docker Application, Create Docker Images, and Deploy Docker Images.

Manage Data Volumes and persistent Data using Docker and Docker Swarm.

Learn Continuous Deployment using Docker Swarm.

Docker Training: Become Job Ready in Docker Containers by learning the Docker Ecosystem, creating Docker images using Dockerfiles, Installing Ubuntu Linux, and CentOS Linux, Granting Docker Control to Non-root Users, Security, Orchestration, Network Configuration Files, etc. You will also get exposure to industry-based real-time projects in various verticals.

After taking this course, you'll be able to:

Use Docker in your daily developer and/or sysadmin roles
Make Dockerfiles and Compose files
Build multi-node Swarm clusters and deploy H/A containers
Build a workflow of using Docker in dev, then test/CI, then production with YAML
Protect your keys, TLS certificates, and passwords with encrypted secrets
Keep your Dockerfiles and images small, efficient, and fast
Develop locally while your code runs in a container
Protect important persistent data in volumes and bind mounts
Lead your team into the future with the latest Docker container skills.

Why shall we learn Docker technologies:

Docker software is on the bleeding edge of technology today. It is also one of the most compelling technologies of the last decade in terms of its disruption to software development, operations, systems architecture, testing, and compliance practices.

Docker is becoming a must tool for developers. containers and Docker’s approach allows you to work without any need for dependencies. Docker allows developers to focus on the things that actually matter without worrying about the environment where the application runs.

Tons of companies are using docker in production, today you have access to that same virtualization technology right on your desktop.

Why DevOps skills?

Nowadays DevOps engineers are in great demand in the IT industry. Companies are looking for developers who can both develop and deploy applications.

The average salary of a DevOps engineer is about $140,000 per year in the Silicon Valley area which is 20% higher than the salary of a software engineer.

Master DevOps Skills means you will be staying ahead in the competitive job market.

Some of the many cool things you'll do in this course:

Edit web code on your machine while it's served up in a container
Lockdown your apps in private networks that only expose necessary ports
Create a 3-node Swarm cluster in the cloud
Use Virtual IPs for built-in load balancing in your cluster
Optimize your Dockerfiles for faster building and tiny deploys
Build/Publish your custom application images
Create your image registry
Use Swarm Secrets to encrypt your environment configs, even on disk
Deploy container updates in a rolling always-up design
Create the config utopia of a single set of YAML files for local dev, CI testing, and prod cluster deploys
And so much more...

Are you ready to take your DevOps skills and career to the next level, take this course now.

What's inside

Learning objectives

How to use docker containers and docker compose on your machine for better software building and testing.
Create a multi-node highly-available docker swarm cluster on linux & cloud machines.
Hand's-on with best practices for making dockerfiles , docker images and compose files like a pro!

Build and publish your own custom docker images.
Experience using multi-host logging and event monitoring for docker swarm.
Update your containers using rolling updates, healthchecks, and rollbacks.

How to use docker containers and docker compose on your machine for better software building and testing.
Create a multi-node highly-available docker swarm cluster on linux & cloud machines.
Hand's-on with best practices for making dockerfiles , docker images and compose files like a pro!
Build and publish your own custom docker images.
Experience using multi-host logging and event monitoring for docker swarm.
Update your containers using rolling updates, healthchecks, and rollbacks.

Syllabus

Docker Container : The Big Picture

Docker Course Profile

Containers : Primer

Hello VMWare

Career center

Learners who complete Docker MasterClass : Docker - Compose - SWARM - DevOps will develop knowledge and skills that may be useful to these careers:

DevOps Engineer

A DevOps Engineer is central to bridging development and operations, ensuring seamless software delivery and lifecycle management. This Docker MasterClass significantly enhances a DevOps Engineer's capabilities by providing in-depth knowledge of Docker, Docker Compose, and Docker Swarm. Learners master containerizing applications, creating efficient Docker images using Dockerfiles, and deploying them to production. The course offers practical skills in managing persistent data with volumes and bind mounts, configuring container networks, and implementing continuous deployment strategies using Docker Swarm. Crucially, it covers high-availability deployments, rolling updates, and securing sensitive data with Swarm Secrets, all essential for robust DevOps practices. Taking this course helps an aspiring DevOps Engineer develop a comprehensive understanding of the Docker ecosystem, enabling them to build scalable, resilient, and secure application environments from development through to production.

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Site Reliability Engineer

A Site Reliability Engineer ensures the availability, latency, performance, efficiency, change management, monitoring, emergency response, and capacity planning of services. This Docker MasterClass is highly relevant for a Site Reliability Engineer, equipping them with deep expertise in container orchestration. The course content on building multi-node Swarm clusters, managing service traffic, implementing health checks, zero-downtime service upgrades, and managing secrets is directly applicable to maintaining highly available and resilient systems. Understanding Docker Swarm features and applications helps in designing robust deployment strategies and effectively responding to incidents in containerized environments. This course helps an SRE to anticipate and prevent issues, ensuring system stability and operational excellence for critical applications.

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Platform Engineer

A Platform Engineer designs, builds, and maintains the underlying infrastructure and tools that enable development teams to build, deploy, and run their applications efficiently. This Docker MasterClass provides fundamental expertise for a Platform Engineer, as containerization with Docker and its orchestration tools are central to modern platform development. The course teaches how to create Docker images, build multi-node Swarm clusters in the cloud, manage container networks, and implement continuous deployment. These skills are essential for constructing scalable, automated, and self-service platforms. The focus on robust deployment strategies, secrets management, and efficient Dockerfile practices directly supports the creation of a developer-friendly and resilient platform. This course helps a Platform Engineer to build a cutting-edge infrastructure that empowers rapid innovation and operational efficiency.

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Cloud Engineer

A Cloud Engineer is responsible for designing, implementing, and managing cloud-based infrastructure and applications. The Docker MasterClass directly supports a Cloud Engineer's role by providing essential skills for deploying and managing containerized workloads in cloud environments. The course explicitly covers creating Linux servers on the cloud, installing Docker Engine, and building multi-node Swarm clusters in the cloud, making it highly practical. Understanding Docker Compose for multi-container applications and Docker Swarm for orchestration is critical for leveraging cloud resources effectively, optimizing costs, and ensuring scalability. This course helps a Cloud Engineer to harness the power of containerization to build flexible, portable, and efficient cloud solutions, allowing for rapid deployment and streamlined management of applications across various cloud providers.

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Infrastructure Engineer

An Infrastructure Engineer designs, builds, and maintains the core computing infrastructure that applications run on, often focusing on servers, networking, and data storage. This Docker MasterClass is exceptionally valuable for an Infrastructure Engineer, as it covers the foundational elements of container infrastructure. Learners gain hands-on experience with installing Docker Engine, managing containers on host machines, configuring Docker networking, and handling persistent data using volumes and bind mounts. The course's focus on Docker Swarm for orchestrating multi-node clusters directly applies to building scalable and resilient infrastructure. Understanding Docker's approach to application packaging and deployment helps an Infrastructure Engineer to modernize systems, improve resource utilization, and facilitate smoother application delivery across diverse environments.

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Release Engineer

A Release Engineer manages the continuous delivery pipeline, orchestrating the process of building, testing, and deploying software releases. This Docker MasterClass is highly pertinent for a Release Engineer, as it provides a comprehensive understanding of container-based deployment workflows. The course teaches continuous deployment using Docker Swarm, including strategies for zero-downtime service upgrades, health checks, and rollbacks. Learners will build a workflow using YAML files for local development, CI testing, and production cluster deploys, which is a core skill for managing complex release cycles. Understanding Docker images, registries, and stack deployment with Swarm enables a Release Engineer to create efficient, repeatable, and reliable release processes. This course helps to streamline release operations, ensuring faster and more consistent software delivery.

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Systems Administrator

A Systems Administrator manages the daily operations of computer systems, networks, and servers, ensuring their smooth and efficient performance. This Docker MasterClass significantly benefits a Systems Administrator by introducing modern application deployment and management paradigms. The course covers installing Docker Engine, managing containers, configuring Docker networking, and handling persistent data, which are direct extensions of traditional system administration tasks. Learning Docker Swarm for cluster management and service deployment helps in migrating to and managing containerized environments. The course provides practical skills for monitoring containers and executing commands within them. For a Systems Administrator, embracing Docker technologies helps to reduce dependency conflicts, simplify application deployments, and enhance system stability and resource utilization, preparing them for the evolving landscape of IT infrastructure management.

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Software Development Engineer

A Software Development Engineer designs, codes, and tests software applications. This Docker MasterClass provides incredibly valuable skills for a Software Development Engineer, empowering them to build, test, and deploy applications more effectively. The course teaches how to containerize applications for Docker, develop locally while code runs in a container, and create Dockerfiles and Compose files for consistent environments. Understanding Docker images, custom image building, and pushing them to registries streamlines the development workflow. This knowledge helps developers eliminate 'it works on my machine' problems and ensures that applications behave consistently across development, testing, and production. For an aspiring Software Development Engineer, this course helps build a foundation in modern application packaging and deployment, making them more proficient in creating portable and scalable software solutions.

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Solutions Architect

A Solutions Architect designs and oversees the implementation of complex IT solutions, aligning technology with business needs. This Docker MasterClass is highly relevant for a Solutions Architect, as containerization with Docker and orchestration with Docker Swarm are fundamental components of modern architectural patterns. The course provides a deep understanding of how to build multi-node, highly-available Swarm clusters, manage persistent data, and design secure containerized environments using secrets management. This knowledge enables an architect to make informed decisions about infrastructure design, deployment strategies, and scalability. Understanding the entire Docker ecosystem helps an aspiring Solutions Architect to propose robust, efficient, and scalable container-based solutions that meet architectural requirements for performance, reliability, and security.

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Backend Developer

A Backend Developer builds and maintains the server-side logic, databases, and APIs that power web and mobile applications. This Docker MasterClass is very beneficial for a Backend Developer, offering essential skills for packaging and deploying their applications efficiently. The course teaches how to convert applications into Docker applications, create Docker images, and use Docker Compose for orchestrating multi-service backend setups. Developing locally while code runs in a container ensures consistency between development and production environments, eliminating common issues related to dependencies. For a Backend Developer, mastering Docker helps in building portable, scalable, and isolated application components, making deployment smoother and reducing environmental discrepancies. This course helps to streamline the entire development to deployment lifecycle for backend services.

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Technical Consultant

A Technical Consultant advises clients on technological solutions, implementation strategies, and best practices. This Docker MasterClass is highly advantageous for a Technical Consultant, as expertise in Docker, Docker Compose, and Docker Swarm is frequently required for modernizing client infrastructure and application delivery. The course provides a comprehensive understanding of containerization, orchestration, continuous deployment, and security best practices within the Docker ecosystem. This knowledge allows a consultant to effectively assess client needs, propose robust container-based solutions, and guide implementation. Understanding how to build multi-node Swarm clusters and manage deployments helps in advising on scalable and resilient architectures. This course helps a Technical Consultant to offer cutting-edge advice, enabling clients to adopt transformative technologies and improve their operational efficiency.

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Quality Assurance Engineer

A Quality Assurance Engineer is responsible for testing software to ensure it meets quality standards and requirements. This Docker MasterClass is very helpful for a Quality Assurance Engineer, as it provides the means to create consistent and reproducible testing environments. The course teaches how to use Docker Compose to set up multi-container applications, which is ideal for isolating complex test environments with various services and dependencies. Building Docker images and understanding Dockerfiles allows QA engineers to package specific versions of applications and their dependencies for precise testing. The ability to create a workflow of using Docker in dev, then test/CI, helps in establishing automated and reliable testing pipelines. This course helps a Quality Assurance Engineer to improve test consistency, reduce setup time, and enhance the overall reliability of the testing process.

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Security Engineer

A Security Engineer designs, implements, and monitors security measures to protect computer systems and data. This Docker MasterClass may be useful for a Security Engineer focused on containerized environments, as it addresses critical aspects of container security. The course covers protecting keys, TLS certificates, and passwords with encrypted secrets using Docker Swarm Secrets. It also discusses locking down applications in private networks that only expose necessary ports, a fundamental security practice. Understanding container images, registries, and how to optimize Dockerfiles for smaller, more efficient builds can help reduce the attack surface. For a Security Engineer, knowledge of the Docker ecosystem is becoming increasingly important to identify vulnerabilities, implement security controls, and respond to incidents within containerized deployments. This course helps in understanding the specific security challenges and solutions in a Docker-centric world.

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Data Engineer

A Data Engineer designs, builds, and manages the infrastructure and systems for collecting, storing, processing, and analyzing large datasets. While not directly focused on data engineering principles, this Docker MasterClass may be useful for a Data Engineer seeking to modernize aspects of their data pipeline infrastructure. Learners gain the skills to containerize data processing applications, manage dependencies, and ensure consistent execution environments across different stages. The course covers managing persistent data volumes and bind mounts, which is directly relevant for handling large datasets in containerized workflows. Understanding Docker Compose helps orchestrate multi-container data services, while Docker Swarm knowledge may assist in deploying scalable data processing clusters. For a Data Engineer, embracing containerization helps streamline the deployment of tools, databases, and analytical services, improving reproducibility and scalability within their data ecosystem.

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Technical Project Manager

A Technical Project Manager oversees technical projects, coordinating teams and resources to deliver software or infrastructure solutions. This Docker MasterClass may be helpful for a Technical Project Manager working with teams utilizing containerization. While not directly hands-on coding, understanding Docker, Docker Compose, and Docker Swarm provides crucial context for managing projects involving modern application deployment. Knowledge of containerization concepts, continuous deployment with Swarm, and the use of YAML files for different environments helps in accurately scoping projects, identifying potential risks, and understanding technical dependencies. This course helps a Technical Project Manager to better communicate with technical teams, make informed decisions regarding project timelines and resources, and navigate the complexities of container-driven development and deployment lifecycles, ensuring smoother project execution and successful outcomes.

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