Docker for Enterprise Developers

Course Description:

  The Docker for Enterprise Developers course is a 3-day course that is designed to help students learn how Docker achieves agility, portability, and control for developers and IT operations team across all stages of the app lifecycle. From these core tenets, Containers as a Service (CaaS) emerges as the construct by which these new apps are built better and faster.

Docker is a program that conducts operating-system-level virtualization. Docker runs software packages called containers which all for more rapid and efficient development and deployment of software applications.

The Docker platform provides host of capabilities for an infrastructure agnostic CaaS model. Using th CaaS model, IT operations teams are able to manage, secure and provisionboth infrastructure resources and base app content while developers are able to build and deploy their apps in a self-service manner.

Topics covered in the course include:

• Getting started with Docker EE
• Installing UCP
• Working with Swarm
• Installing DTR
• Working with Services
• Deploying an app from the UI
• Running a python example
• Writing YAML file
• Containerizing an app

Target Student: This course is designed for experienced Docker student who want to expand their knowlege of the Docker Platform and its capabilties. Students should have taken the Docker introduction class, or have equivalent experience.

Getting Started with Docker
Installation
Production Cycle
What is Docker EE Architecture?
Installing Docker EE on Windows Server 2016
Test the installation
Installing UCP and DTR
Swarm and add nodes

Install UCP
Install UCP
Upload the license
Verify the CA

Swarm
Swarm components
Clustering front
Orchestration front
What is the best number of managers?
Best practices

Install DTR
Verify logging from CLI from both nodes
Verify DTR installation from UCP Web UI

Services
Replicated vs global services
Scaling a service
Service port publishing
Port publishing modes

Deploy an app from the UI
Deploy Single Service
Deploy multi Service

Run a python example
Add nodes
Containerizing an app
Process of containerizing an app
Some differences in networking between Windows and Linux
To resolve this localhost issue
Deploy the app on the swarm manager
Accessing your cluster
Recap

Java Example 1
Java Base images

Stack
How to write YAML file?
Top-level keys
Version
Networks
Services
Secrets
Deploy it
Install Docker-compose

Java Example 2

.Net Examples
Containerizing an app
Open the app in Visual Studio and run it from there
Extra resources for .net tools

We offer live-instructor group training classes for your team.

Upskill your team from the comfort of your office or online.

Benefits of Group Training Include:

• Experienced Professional Instructor Trains Your Team
• Content Focused On Your Team's Needs
• Convenient Scheduling and Class Setup
• Significant Per/Student Cost Savings
• Online, On-Site and Blended Options Available

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