CN210: Docker Enterprise Operations (On Demand)

  • Tuition USD $2,600
  • Reviews star_rate star_rate star_rate star_rate star_half 1066 Ratings
  • Course Code CN210-OD
  • Duration 3 days
  • Available Formats ExitCertified OnDemand
This course is available in other formats
Instructor-Led Classroom & Virtual
CN210: Docker Enterprise Operations (CN210)

Get instant access On Demand to this course:

1-year of:
  • Vendor certified video content
  • Technical and Instructor support
  • Searchable course content
  • Up to 240 hours of hands-on lab access

In this operations-focused course, you’ll deep dive into all the features of the Docker Enterprise platform, and discover how it enables a secure software supply chain from development to production. We’ll discuss managing and enhancing your Kubernetes and Swarm applications through Universal Control Plane, how to harden image security by building pipelines in Docker Trusted Registry, and how to enhance the security of the Docker Enterprise platform via operational best practices.

Benefit from vendor-certified IT training and get access to video content of certified instructor(s), one year of access to the course videos, and up to 240 hours of hands-on cloud-based labs over any 10 day period.

Who Can Benefit

This course is targeted at students with the following:

  • Motivations: Leverage all the features of Universal Control Plane and Docker Trusted registry to securely manage containerized applications in a cloud or datacenter.
  • Roles: System Operators & Administrators


  • CN110 course and prerequisites therein, or equivalent experience
  • Familiarity with the Bash shell
  • Filesystem navigation and manipulation
  • Command line text editors like vim or nano
  • Common tooling like curl, wget and ping
  • Familiarity with YAML and JSON notation

Course Details

Lab Requirements

  • Laptop with WiFi connectivity
  • Attendees should have the latest Chrome or Firefox installed, and a free account at

Course Objectives

Docker Enterprise architecture

  • DE usage patterns
  • Containerized components of DE
  • Networking & System requirements for DE
  • Installing UCP & DTR
  • UCP & DTR high availability

Access control in Docker Enterprise

  • UCP and DTR RBAC systems
  • PKI, client bundle and API authentication
  • Swarm and Kubernetes access control comparison

Deploying Swarm and Kubernetes applications on UCP

  • Orchestrator architecture
  • Swarm and Kubernetes networking and architecture comparison
  • Application deployment on UCP

Container networking patterns

  • Routing and service discovery for stateful and stateless applications on Swarm and Kubernetes
  • Ingress vs. cluster internal routing
  • L7 routing featuring sticky sessions and path based routing in Swarm and Kubernetes
  • Introduction to Istio service mesh
  • Canary and Blue-Green deployment patterns in UCP

Cluster-wide logging patterns

  • Engine log management
  • UCP audit logging
  • Log aggregation and management

Enhancing platform security

  • Options for improving host-level container security
  • Kubernetes admission controllers and pod security policies
  • Container network encryption
  • Kubernetes network policies

Content Trust in DTR

  • Man-in-the-middle mitigation per the Update Framework
  • Setting up content trust keys
  • Signing images with content trust

Security Scanning in DTR

  • Security scanning setup
  • Interpreting and filtering scanner reuslts

Building image pipelines with webhooks and image promotion

  • Continuous integration pipeline tools
  • Triggering webhooks
  • Automatic and manual image promotion through pipeline stages

DTR Image Management

  • Tag pruning and garbage collection
  • DTR sizing for development and production clusters
  • DTR content caching

How do I find a specific topic in a course video?

All On Demand training videos have searchable lessons so you can find the answers you need in a hurry.

Is the content in On Demand training the same as in a live classroom?

Yes, Enjoy the same quality content found in our live classrooms, with the same hands-on labs.

Is the training vendor certified?

Yes, All ExitCertified On Demand course content is vendor certified.

I felt as if I was able to learn and retain a lot within just 3 days of training

This is a great way to learn online. Courses are well structured and clearly explained with very dedicated staff.

The instructor was very good but there were a few technical problems form cognizant's end that made things difficult from time to time.

Warm greeting and excellent help. The eating area is always clean and well stocked

Ruben was very energetic in presenting the course material which kept our attention. Thanks!

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