Skill

Understanding CoreDNS in Kubernetes

March 2022 with Trevor Sullivan

  • Intermediate
  • 4 videos
  • 1 hr 1 min
Join Trevor Sullivan as he explores how the open-source DNS server CoreDNS runs on the Kubernetes master nodes and helps services discover each other.

Recommended Experience
  • Six months of hands-on experience using the AWS Cloud platform is recommended.
Related Job Functions
  • IT Professional
  • System Administrator
  • Cloud Administrator
  • System Engineer
  • Cloud Engineer
Trevor Sullivan has been a CBT Nuggets trainer since 2020 and has received a variety of AWS certifications. His areas of expertise include Amazon Web Services, Docker, Microsoft Azure, and PowerShell automation.
Get started
Trevor Sullivan
Trevor Sullivan
Trainer

Quizzes & Practice Exams

Reinforce core concepts and new skills with built-in quiz questions, and exams.

Virtual Labs

Explore new technology and apply your expertise in customized virtual labs.

Accountability Coaching

Define your goals and stick to a training plan with help from our coaches.

Learn this skill and so much more!

Get started

Gain instant access to our entire IT training library, free for your first week. Train anytime on your desktop, tablet, or mobile devices.

Not sure where to start?
Call 541-284-5522 or try our .

What is it like to train with us?

Our learners say it best.

Helps me learn the skills I need when I need them

THOMAS S. | SYSTEMS ENGINEER & CONSULTANT
Read Reviews
Get CBT Nuggets IT training news and resources

I have read and understood the privacy policy and am able to consent to it.

Follow us

Let's chat!

Sales | Support | General
© 2025 CBT Nuggets. All rights reserved.Terms | Privacy Policy | Accessibility | Sitemap | 2850 Crescent Avenue, Eugene, OR 97408 | 541-284-5522