Building Highly Available Kubernetes Clusters

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Mohamad Halabi

1:19:02

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01. Course Overview

01. Course Overview.mp4

01:30

02. Introduction

02. Introduction.mp4

02:57

03. Requirements.mp4

02:14

04. Demo-Setting up the Client VM.mp4

04:34

05. Summary.mp4

00:31

03. Setting up etcd Cluster

06. Introduction.mp4

00:21

07. etcd Role in Kubernetes.mp4

02:00

08. etcd Overview.mp4

03:07

09. Demo-Vagrant.mp4

02:40

10. Demo-Create VMs with Vagrant.mp4

01:38

11. Tip-Host Adapter Error.mp4

00:29

12. Demo-Set up etcd Cluster.mp4

05:01

13. Summary.mp4

01:02

04. Setting up a Highly Available Kubernetes Cluster

14. Introduction.mp4

00:47

15. Demo-Setting up VMs with Vagrant.mp4

01:47

16. Demo-Install HAProxy.mp4

02:59

17. Demo-Install Kubernetes Components on all Nodes.mp4

02:51

18. Demo-Initialize master1 with kubeadm.mp4

05:42

19. Demo-Join masters 2 and 3 with kubeadm.mp4

01:07

20. Demo-Join Worker Nodes with kubeadm.mp4

01:20

21. Demo-kubectl Configuration.mp4

01:23

22. Summary.mp4

01:01

05. Understanding Kubernetes Internals

23. Introduction.mp4

00:36

24. Setting Nodes Internal IPs.mp4

03:05

25. Examining Installed Components.mp4

03:45

26. Container Network Interface CNI.mp4

03:49

27. Service Discovery.mp4

03:43

28. Cluster DNS.mp4

01:29

29. Summary.mp4

01:29

06. Managing the Cluster

30. Introduction.mp4

00:45

31. Demo-Prepare Additional Nodes.mp4

02:21

32. Demo-Add New Master Node.mp4

03:36

33. Demo-Add New Worker Node.mp4

00:43

34. Demo-Remove Master and Worker Nodes.mp4

02:01

35. Demo-Troubleshooting Tips.mp4

03:28

36. Summary.mp4

01:11

Description

This course will teach you about the internal components of Kubernetes by manually setting up a highly available cluster using kubeadm.

What You'll Learn?

Many Kubernetes professionals have only ever worked with managed Kubernetes services, such as AKS and EKS. Believe it or not, these have missed the true fun! Truly understanding how Kubernetes’ components come together, demands that you – at least once – experiment setting up a cluster by hand. It’s easier than you think, and this course will teach just that. In this course, Building Highly Available Kubernetes Clusters, you’ll learn how to set up a full HA cluster: etcd, master, and workers. First, you’ll see and understand how the various components work together. Next, you'll discover how some of the most important concepts, such as networking and services operate in the background. Finally, you’ll learn how to troubleshoot some basic failure scenarios. By the time you finish this course you’ll have a better understanding about what constitutes a Kubernetes cluster, and how Kubernetes internal components work together.

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Kubernetes

Mohamad Halabi

Instructor's Courses

Mohamad is a solution architect, based in Sydney, currently working for MuleSoft/Salesforce. He's an 8 time Microsoft MVP, Ex-Oracle, and holds a Masters degree in Enterprise Architecture.

Pluralsight

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Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Farmington, Utah. As of July 2018, it uses more than 1,400 subject-matter experts as authors, and offers more than 7,000 courses in its catalog. Since first moving its courses online in 2007, the company has expanded, developing a full enterprise platform, and adding skills assessment modules.