CN310: Advanced Docker Enterprise Troubleshooting

Take control of day 2 operations and troubleshooting for the Docker Enterprise platform.

Description

In this support and SRE focused course, you’ll learn broadly applicable techniques for diagnosing platform and application failures in Docker Enterprise. We’ll cover application first-response strategies for Swarm and Kubernetes applications, look at identifying and avoiding common cluster failure modes, and practice troubleshooting and disaster recovery actions for UCP and DTR. This course is intended to help experienced Docker Enterprise operators self-serve a wide range of support needs, reducing time to resolution and expediting results in support service requests.

Who Should Attend

This course is targeted at students with the following:

  • Motivations: Provide support and day-2 ops for production-grade Docker Enterprise clusters hosting mission critical applications.
  • Roles: SREs, support teams or operators managing Docker Enterprise

Lab Requirements

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

Course Objectives

  • Containerized application diagnostic strategies
  • Container-native monitoring data
  • Leveraging documentation
  • Generating and reading UCP support dumps
  • Identifying and eliminating compute resource problems
  • Debugging container networking
  • Troubleshooting UCP
  • Troubleshooting DTR
  • Docker Enterprise Disaster Recovery

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