Flash Sale: Save 15% on IT Training

closeClose

CN110: Docker Swarm Application Essentials

  • Tuition USD $750
  • Reviews star_rate star_rate star_rate star_rate star_half 1509 Ratings
  • Course Code CN110
  • Duration 1 day
  • Available Formats Classroom, Virtual
This course is available in other formats
Self-Paced
CN110: Docker Swarm Application Essentials (On Demand) (CN110-OD)

Course Preview Video: 

In this course, you’ll learn what a containerized application looks like when orchestrated by Docker Swarm. We’ll cover scheduling workloads across a cluster, networking stateless and stateful applications, provisioning dynamic configuration and persistent storage, and scaling highly available applications in this course intended to set a strong foundation in orchestration for all technical roles.

Skills Gained

  • Setting up and configuring a Swarm
  • Deploying workloads on Swarm
  • Networking Swarm workloads
  • Provisioning dynamic configuration
  • Provisioning persistent storage
  • Application rollout and upgrade
  • Advanced scheduling control

Who Can Benefit

  • Motivations: Develop, operate or manage scalable containerized applications orchestrated by Docker Swarm
  • Roles: General technical audiences & IT professionals

Prerequisites

  • CN100 course 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 strigo.io

Course Objectives

Setting up and configuring a Swarm

  • Operational priorities of container orchestration
  • Containerized application architecture
  • Swarm scheduling workflow & task model
  • Automatic failure mitigation
  • Swarm installation & advanced customization

Deploying workloads on Swarm

  • Defining workloads as services
  • Scaling workloads
  • Container scheduling control
  • Rolling application updates and rollback
  • Application healthchecks
  • Application troubleshooting
  • Deploying applications as Stacks

Networking Swarm workloads

  • Swarm service discovery and routing implementation
  • Routing strategies for stateful and stateless workloads
  • Swarm ingress traffic

Provisioning dynamic configuration

  • Application configuration design
  • Environment variable management
  • Configuration file management
  • Provisioning sensitive information

Provisioning persistent storage

  • Storage backend architecture patterns
  • NFS backed Swarms

Monitoring Swarm

  • What to monitor in production-grade Swarms
  • Potential Swarm failure modes & mitigations
  • Swarm workload monitoring

When does class start/end?

Classes begin promptly at 9:00 am, and typically end at 5:00 pm.

Does the course schedule include a Lunchbreak?

Lunch is normally an hour long and begins at noon. Coffee, tea, hot chocolate and juice are available all day in the kitchen. Fruit, muffins and bagels are served each morning. There are numerous restaurants near each of our centers, and some popular ones are indicated on the Area Map in the Student Welcome Handbooks - these can be picked up in the lobby or requested from one of our ExitCertified staff.

How can someone reach me during class?

If someone should need to contact you while you are in class, please have them call the center telephone number and leave a message with the receptionist.

What languages are used to deliver training?

Most courses are conducted in English, unless otherwise specified. Some courses will have the word "FRENCH" marked in red beside the scheduled date(s) indicating the language of instruction.

What does GTR stand for?

GTR stands for Guaranteed to Run; if you see a course with this status, it means this event is confirmed to run. View our GTR page to see our full list of Guaranteed to Run courses.

Does ExitCertified deliver group training?

Yes, we provide training for groups, individuals and private on sites. View our group training page for more information.

Does ExitCertified deliver group training?

Yes, we provide training for groups, individuals, and private on sites. View our group training page for more information.

ExitCertified education was extremely helpful for preparing me for the AWS certifications.

very good... also gave relevant examples to our current business requirements.

Class had good pace, the curriculum appeared to focus on exam prep (which was good), the lab worked very well except for one small instance.

I thought the labs and content were helpful in understanding the services associated with devops

Great instruction on AWS DevOps, even added more to the presentation for better understanding. The teacher was well informed and technically savvy to assist students on the fly through hiccups.

3 options available

undo
  • Jan 12, 2021 Jan 12, 2021 (1 day)
    Location
    iMVP
    Language
    English
    Time
    9:00AM 5:00PM EST
    Enroll
    Enroll
  • Feb 9, 2021 Feb 9, 2021 (1 day)
    Location
    iMVP
    Language
    English
    Time
    9:00AM 5:00PM CST
    Enroll
    Enroll
  • Mar 9, 2021 Mar 9, 2021 (1 day)
    Location
    iMVP
    Language
    English
    Time
    9:00AM 5:00PM EST
    Enroll
    Enroll
Contact Us 1-800-803-3948
Contact Us Live Chat
FAQ Get immediate answers to our most frequently asked qestions. View FAQs arrow_forward