Starting With K3S (Lightweight Kubernetes) and MicroOS

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Martino Jones

1:49:06

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1. Course Overview

1. Introduction.mp4

04:52

2.1 K3S GitHub Page.html

2. What is K3S.mp4

04:36

2. Node Setup

1. Installing MicroOS.mp4

06:08

2.1 Nmcli Documentation.html

2. Set Static IP.mp4

06:56

3. Updating MicroOS.mp4

05:21

3. Installing K3s

1.1 Quick-Start Guide.html

1. Setup Master Node.mp4

04:25

2.1 K3S HA.html

2. Setup HA Cluster.mp4

08:14

3. Kubeconfig.mp4

01:35

4.1 K3S Options.html

4. Modifying K3S Parameters.mp4

08:08

5.1 K3S Upgrade Documentation.html

5. Updating K3S.mp4

09:33

6. Our K3S Setup.mp4

05:23

4. Deploying Workloads

1.1 Helm Releases.html

1. Installing Helm.mp4

05:59

2.1 Longhorn Helm Install.html

2.2 Longhorn Project Site.html

2. Installing Longhorn.mp4

09:44

3. Troubleshooting Longhorn.mp4

14:34

4. Lets Deploy an Application.mp4

06:50

5.1 Artifacthub.html

5.2 Jira Helm Chart.html

5. Deploy Using K3S Helm Controller.mp4

04:13

5. Course End

1. Thanks for Watching.mp4

02:35

Description

Get started down the path of an HA lightweight Kubernetes immutable infrastructure.

What You'll Learn?

What is K3s
How to install K3s
Managing nodes
Managing K3s
K3s HA setup

Who is this for?

DevOps Engineer

System administrator

System engineer

Developer

More details

Description
Lightweight Kubernetes (k3s) allows us to deploy a very low-footprint infrastructure to everything from big data centers to a Raspberry Pi that sits in remote locations. SUSE has provided us with a very simplified Kubernetes distribution that can be used in home labs for free or in data centers with vendor support. MicroOS will allow us to use an immutable operating system in which we can deploy a static system that is the same across the entire cluster. This also allows us to easily apply updates on a running system and roll back the system to a previous state at the filesystem level. Longhorn allows us to easily provision storage for our Kubernetes workloads. Helm will allow us to easily deploy applications into our environment with the simplicity of a package manager.
In this course, we will be setting up a high-availability Kubernetes environment sitting on top of an immutable MicroOS environment. We will start with some concepts and information about K3S. We will then move over to set up a three-node HA Kubernetes (k3s) environment. Upgrading your environment is important, and we will be updating both K3S and MicroOS.
You will see over an hour's worth of technical content and should be able to take this knowledge to set up a home lab or even production environment. So, join me in getting started in this exciting product developer by Rancher Labs and now owned by SUSE.
I have been using Kubernetes for ~4 years now in both home lab and enterprise environments. I have been working in IT for over 12 years now in Linux, Windows, cybersecurity, and many other roles.

Who this course is for:
DevOps Engineer
System administrator
System engineer
Developer

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Kubernetes

Martino Jones

Instructor's Courses

Working in IT for over 12 years now in Linux, Windows, Networking, containerization, automation, and cybersecurity. I also have a B.S. in Cybersecurity and Information Assurance. I have a passion for technology that dates back to high school and enjoy building complex environments in my home lab to then try in enterprise networks.

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