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Red Hat OpenShift

PodCTL - Enterprise Kubernetes

SEASON 2 - Trailer

ABOUT THE SHOW:
It's been a few months, but it's good to back with our Kubernetes community. Since there are so many things happening around the Kubernetes community, and many people are new, we decided to move to a "season" format. Each season will include 8-10 episodes, around 12-15 minutes, that will allow the audience to progressively learn more about a specific focus area. 

In Season 2, we're going to get back to the basics of Kubernetes, both from a technology and business perspective. 

FEEDBACK?
Email: PodCTL at gmail dot com
Twitter: @PodCTL
Web: http://podctl.com

PodCTL is back! Season 2 teaser.

SEASON 2 - EPISODE 1

ABOUT THE SHOW:
In this show, we look at the core architecture of Kubernetes, and what is included within the Kubernetes project. 

SHOW LINKS:

Kubernetes HomepageCNCF Homepage

FEEDBACK?
Email: PodCTL at gmail dot com
Twitter: @PodCTL
Web: http://podctl.com

S2:E1 - What is Kubernetes?

SEASON 2 - EPISODE 2

ABOUT THE SHOW:
In this show, we look at the why technologists and business leaders are choosing to use Kubernetes to help solve new business challenges. We highlight the various types of use-cases that can be enabled by the core technologies within Kubernetes. 

SHOW LINKS:

Kubernetes HomepageCNCF HomepageBusiness stories of companies using Kubernetes

FEEDBACK?
Email: PodCTL at gmail dot com
Twitter: @PodCTL
Web: http://podctl.com

S2:E2 - What challenges can Kubernetes solve?

SEASON 2 - EPISODE 3

ABOUT THE SHOW:
In this show, we look at the how Kubernetes is created as an open source projects, with contributions from hundreds of engineers, and governance by the CNCF. We explore the frequency of releases, and how new features are categorized and updated. 

SHOW LINKS:

Kubernetes HomepageCNCF HomepageBusiness stories of companies using Kubernetes

FEEDBACK?
Email: PodCTL at gmail dot com
Twitter: @PodCTL
Web: http://podctl.com

S2:E3 - How does Kubernetes get created?

SEASON 2 - EPISODE 4

ABOUT THE SHOW:
In this show, we discuss the frequency of Kubernetes releases, as well as the differences between upstream project releases and vendor-created distributions (or cloud services). We also discuss why all variations of Kubernetes are not running the same version, and why this might create challenges for companies using Kubernetes.

SHOW LINKS:

Kubernetes HomepageCNCF HomepageBusiness stories of companies using Kubernetes

FEEDBACK?
Email: PodCTL at gmail dot com
Twitter: @PodCTL
Web: http://podctl.com

S2:E4 - How does Kubernetes get released?

SEASON 2 - EPISODE 5

ABOUT THE SHOW:
In this show, we explore one of the most misunderstood topics surrounding Kubernetes - what is actually included in the upstream project? We also explore how this often creates gaps for companies that want to use Kubernetes as part of their application platform. 

SHOW LINKS:

Kubernetes HomepageCNCF HomepageBusiness stories of companies using Kubernetes

FEEDBACK?
Email: PodCTL at gmail dot com
Twitter: @PodCTL
Web: http://podctl.com

S2:E5 - What's included in Kubernetes?

SEASON 2 - EPISODE 6

ABOUT THE SHOW:
In this show, we look at what is not included in the upstream Kubernetes project, and why the add-on elements can create differences between different implementations that use Kubernetes as the orchestration engine for containerized applications. 

SHOW LINKS:

Kubernetes HomepageCNCF HomepageBusiness stories of companies using Kubernetes

FEEDBACK?
Email: PodCTL at gmail dot com
Twitter: @PodCTL
Web: http://podctl.com

S2:E6 - What's not included in Kubernetes?

SEASON 2 - EPISODE 7

ABOUT THE SHOW:
In this show, we explore the technical skills that are most frequently needed to be success in either operating a Kubernetes platform, or building applications that use Kubernetes. 

SHOW LINKS:

Kubernetes HomepageCNCF HomepageBusiness stories of companies using Kubernetes

FEEDBACK?
Email: PodCTL at gmail dot com
Twitter: @PodCTL
Web: http://podctl.com

S2:E7 - What skills are needed for Kubernetes?

SHOW: 75

SHOW OVERVIEW: Chris talks with Emily Freeman (@editingemily, Ops Advocacy Manager, Microsoft) about the biggest challenges faced in cloud adoption and DevOps culture changes. 

SHOW NOTES:

 • OpenShift Homepage - 
http://openshift.com • Try OpenShift 4 - 
http://try.openshift.com • Learn OpenShift - 
http://learn.openshift.comEmily Freeman's HomepageDevOps for Dummies (book)
SHOW TOPICS:
Topic 1 - What is an Ops Advocacy Manager?

Topic 2 - What are some of the biggest challenges you and your team are facing in cloud and more specifically container adoption amongst those you help?

Topic 3 - You wrote DevOps for Dummies which is wonderful. Now you’re working on a new project? 97 Things Every Cloud Engineer Should Know. Care to tell us more about that?

Topic 4 - The tech job train and its long term impact

FEEDBACK?
Email: PodCTL at gmail dot com
Twitter: @PodCTL
Web: http://podcast.podctl.com

DevOps for Dummies

SHOW: 76

SHOW OVERVIEW: Chris talks with Daniel Oh (@danieloh30, Principal Technical Product Marketing Manager, Red Hat) about new innovation in deploying Java applications on Kubernetes, with Quarkus. 

SHOW NOTES:

 • OpenShift Homepage - 
http://openshift.com • Try OpenShift 4 - 
http://try.openshift.com • Learn OpenShift - 
http://learn.openshift.comQuarkus HomepageUnderstanding Java Quarkus (videos)
SHOW TOPICS:
Topic 1 - Quarkus: What is it, how does it save developers so much time, and how do folks get started

Topic 2 - Java developers are in demand across the planet and the Java language is evolving at the speed of cloud-native. How do you stay sharp on the skills you need and stay aware of the new things in the ecosystem?

Topic 3 - Does this change the reality of Java development on containers? Will Quarkus help developers feel more comfortable using Java as serverless apps on immutable infrastructure (i.e. Kubernetes/OpenShift)? How does Quarkus change the reality for developers?

Topic 4 - Does Quarkus help Spring Boot apps and Spring Developers with Kubernetes/OpenShift?

Topic 5 - How does Quarkus unify imperative and reactive applications? 

FEEDBACK?
Email: PodCTL at gmail dot com
Twitter: @PodCTL
Web: http://podcast.podctl.com

Introduction to Java Quarkus for Kubernetes

Show Overview: Brian and Tyler discuss the basics of Linux containers.
 
 Show Notes:

 • [TRANSCRIPTION] 
PodCTL Basics - Linux ContainersAn Introduction to Container TerminologyArchitecting Containers: User Space vs. Kernel Space
 Segment 1 - What is a Linux Container?

Filesystem + Metadata (JSON) • 

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 

Feedback?

 • Email: 
PodCTL at gmail dot com • Twitter: 
@PodCTL • 
 • Web: 
http://podctl..com

PodCTL Basics - Linux Containers

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