Explore the latest developments in CRI-O, a container runtime designed specifically for Kubernetes, in this 33-minute conference talk from KubeCon + CloudNativeCon North America 2021. Discover how CRI-O is poised to replace the deprecated dockershim and learn about its unique advantages in deploying secure and stable Kubernetes clusters. Gain insights into recent feature improvements, including enhanced communication with the Kubelet under load, container stats reporting, user namespaces, and seccomp profile generation. Watch live demonstrations of real-world use cases and understand why CRI-O is an ideal choice for your Kubernetes cluster. Delve into topics such as the Docker Shim removal, username spaces, second profiles, and multiple annotations. By the end of this talk, acquire a comprehensive understanding of CRI-O's functionality and its potential to optimize your Kubernetes deployments.
Overview
Syllabus
Introduction
Overview
Latest Features
Docker Shim Removal
Case Study
The Fundamental Problem
CRIO Before
Username Spaces
Second Profiles
Cons
Demo
Cryostatus configuration
Cryostatus second profile
Multiple annotations
Multiple profiles
Default profile
Taught by
CNCF [Cloud Native Computing Foundation]
