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Docker Swarm Application Essentials
Course Description
Overview
In this course, students will learn what a containerized application looks like when orchestrated by Docker Swarm. We will 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.
This course is one step in the following Learning Journey:
Objectives
Audience
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
Topics
- Operational priorities of container orchestration
- Containerized application architecture
- Swarm scheduling workflow & task model
- Automatic failure mitigation
- Swarm installation & advanced customization
- Defining workloads as services
- Scaling workloads
- Container scheduling control
- Rolling application updates and rollback
- Application healthchecks
- Application troubleshooting
- Deploying applications as Stacks
- Swarm service discovery and routing implementation
- Routing strategies for stateful and stateless workloads
- Swarm ingress traffic
- Application configuration design
- Environment variable management
- Configuration file management
- Provisioning sensitive information
- Storage backend architecture patterns
- NFS backed Swarms
- What to monitor in production-grade Swarms
- Potential Swarm failure modes & mitigations
- Swarm workload monitoring
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Self-Paced Training Info
Learn at your own pace with anytime, anywhere training
- Same in-demand topics as instructor-led public and private classes.
- Standalone learning or supplemental reinforcement.
- e-Learning content varies by course and technology.
- View the Self-Paced version of this outline and what is included in the SPVC course.
- Learn more about e-Learning
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Self-Paced Training Terms & Conditions
ONCE YOU PURCHASE THIS EXAM YOU WILL NOT BE ABLE TO CANCEL YOUR ORDER. You are billed for the course after hitting submit. Exams are non-refundable.
The Exam consists of 13 multiple choice and 42 discrete option multiple choice (DOMC) questions in 90 minutes.
- The Exam is designed to validate professionals with a minimum of 6 to 12 months of Docker experience.
- Remotely proctored on your Windows or Mac computer
- Available globally in English
- USD $195 or Euro €200 purchased online
- Results delivered immediately
- Exams can be canceled or rescheduled 48 hours before the scheduled appointment time. Failing to cancel or reschedule within this time will result in forfeiting exam fees.
- Your Certification will be valid for 2 years. You will be required to update your certification every two (2) years.
- In the event that you do not pass a Docker Certification exam, you may retake the exam, subject to the following conditions:
a) wait 14 days from the day you fail to take the exam again.
b) pay the exam price each time you attempt an exam.
For more information:Visit
Exam Terms & Conditions
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