PodCTL - Enterprise Kubernetes
Red Hat Kubernetes weekly technology podcast hosted by Brian Gracely (@bgracely) along with friends from the Kubernetes community. Focused on Containers | Kubernetes | Red Hat OpenShift | Cloud Native Applications | Microservices | PaaS | CaaS | DevOps.
PodCTL - Enterprise Kubernetes
PodCTL Basics - Linux Containers
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Brian Gracely & Tyler Britten
Show Overview: Brian and Tyler discuss the basics of Linux containers.
Show Notes:
- [TRANSCRIPTION] PodCTL Basics - Linux Containers
- An Introduction to Container Terminology
- Architecting Containers: User Space vs. Kernel Space
Segment 1 - What is a Linux Container?
Segment 2 - How do Linux hosts interact (and isolate) Linux Containers?
- Host OS vs. Container OS
- Container isolation
- Container security 101
Segment 3 - How does a container interact with Networking and Storage?
- Pass-thru host details
- CNI - Container Native Interface
- Native container networking
- Storage Volumes (static & dynamic)
Segment 4 - Can any Application run in a Linux Container? Does it have to be modified?
- User namespace vs root
- Resource requirements
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