CoreDNS Courses and Certifications

CoreDNS Plugins - A Deep Dive into Cloud-Native DNS Architecture

Dive into CoreDNS's plugin architecture, exploring cloud vendor integrations, hybrid-cloud implementations, and hands-on plugin development with Golang for enhanced DNS service discovery.

• YouTube
• 39 minutes
• On-Demand
• Free Video

DNS Deep Dive in Kubernetes with CoreDNS

Dive into CoreDNS architecture in Kubernetes, exploring DNS request lifecycle, performance optimization, and multi-cluster resolution through Airbnb's implementation case study.

• YouTube
• 33 minutes
• On-Demand
• Free Video

Scaling and Securing CoreDNS - Performance and Resilience

Explore CoreDNS performance optimization, multi-core scalability improvements, security best practices, and production tuning strategies for large-scale Kubernetes clusters.

• YouTube
• 26 minutes
• On-Demand
• Free Video

Rawkode Academy

Introduction to CoreDNS - Flexible DNS Server and Plugin Architecture

Explore CoreDNS: a flexible, plugin-based DNS server. Learn about its unique features, multiple protocol support, debugging techniques, and plugin development in this comprehensive introduction.

• YouTube
• 1 hour
• On-Demand
• Free Video

CoreDNS - Introduction and Deep Dive

Explore CoreDNS fundamentals, recent updates, and future plans. Learn to create custom plugins for this flexible DNS server, enhancing your cloud-native infrastructure management skills.

• YouTube
• 38 minutes
• On-Demand
• Free Video

CoreDNS - Introduction and Deep Dive

Explore CoreDNS: Kubernetes cluster DNS, plugin-based architecture, performance enhancements, cloud support, and service discovery. Includes hands-on demo of creating a custom plugin.

• YouTube
• 38 minutes
• On-Demand
• Free Video

Scale the Internet with DNS - A CoreDNS Deep Dive

Explore CoreDNS's extensible architecture, cloud-native integrations, and scalability. Learn to use it across hybrid environments and create custom plugins for service discovery.

• YouTube
• 42 minutes
• On-Demand
• Conference Talk

Deep Dive CoreDNS

Explore CoreDNS architecture, custom DNS applications, and plugin development. Learn to build specialized binaries and create your own plugins for flexible DNS solutions.

• YouTube
• 18 minutes
• On-Demand
• Conference Talk

CoreDNS Introduction and Deep Dive

Explore CoreDNS: project updates, roadmap, plugin system, and custom plugin development. Learn creative uses and contribute to this DNS server for cloud-native environments.

• YouTube
• 38 minutes
• On-Demand
• Free Video

CoreDNS for Hybrid and Multi-Cloud

Explore CoreDNS configurations for hybrid and multi-cloud environments, including cloud vendor integration, secure DNS protocols, and multi-cluster service discovery across clouds.

• YouTube
• 45 minutes
• On-Demand
• Conference Talk

CoreDNS Deep Dive - Building Custom Plugins

Explore CoreDNS plugin architecture, learn to build custom plugins, and discover the latest updates and roadmap for this flexible cloud-native DNS server.

• YouTube
• 25 minutes
• On-Demand
• Conference Talk

Intro - CoreDNS

Explore CoreDNS: flexible DNS server for service discovery, Kubernetes integration, and cloud vendor compatibility. Learn about its plugin architecture and future roadmap.

• YouTube
• 38 minutes
• On-Demand
• Conference Talk

A Debugging Journey from CoreDNS to Coreutils

Dive into a real-world debugging investigation of CoreDNS pod failures, exploring container security, runtime configurations, and system-level interactions across different OS distributions.

• YouTube
• 30 minutes
• On-Demand
• Free Video

CoreDNS Plugins - A Deep Dive

Explore CoreDNS's plugin architecture, cloud integrations, and hybrid-cloud strategies. Learn to implement a CoreDNS plugin and discover project updates and roadmap.

• YouTube
• 36 minutes
• On-Demand
• Free Video

Certified Kubernetes Administrator (CKA): Unit 3

Master Kubernetes networking and application access through services, ingress controllers, Gateway API, CNI, CoreDNS, and network policies with hands-on practice.

• Coursera
• 2 hours 41 minutes
• On-Demand
• Paid Course