Troubleshooting Helm in Kubernetes - Your guide through it

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Maik Fischer

4:20:48

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1. Introduction

1. Why troubleshooting Helm is your key to success.mp4

02:00

2. What is Helm.mp4

02:16

3. Why are we using Helm.mp4

04:02

4. The need for Helm.html

2. Becoming familiar with the helm binary

1. ACTION Installing helm.mp4

02:20

2. ACTION Creating a Helm chart.mp4

06:20

3. What is a Helm chart.mp4

04:37

4. Why are we using Helm charts.mp4

03:01

5. ACTION Trying to install a Helm chart.mp4

02:27

6. About Helm charts.html

3. Set up a Kubernetes environment

1. What is Kubernetes.mp4

03:45

2. Popular Kubernetes links visited.mp4

03:04

3. Why are we using Kubernetes.mp4

06:29

4. ACTION Installing minikube.mp4

02:50

5. ACTION Trying to start minikube.mp4

01:28

6. About Kubernetes.html

4. Set up a Docker environment

1. What is Docker.mp4

01:26

2. Info Dont panic - Kubernetes removed Docker.mp4

03:52

3. Why are we using Docker.mp4

01:24

4. ACTION Installing docker.mp4

04:59

5. ACTION Testing docker.mp4

04:58

6. Summary We can continue using Helm!.mp4

00:45

7. About Docker.html

5. Using Kubernetes with Helm

1. ACTION Starting minikube.mp4

01:43

2. ACTION Installing kubectl.mp4

03:57

3. ACTION Setup OpenLens Kubernetes IDE.mp4

02:40

4. ACTION Using OpenLens Kubernetes IDE.mp4

03:11

5. ACTION Install the Helm chart.mp4

03:51

6. ACTION Uninstall the Helm chart.mp4

02:23

7. ACTION Rollback the Helm chart.mp4

03:24

8. Lifecycle of Helm charts.html

6. Modifying Helm charts

1. ACTION Listing all values.mp4

04:07

2. ACTION Editing Chart.yaml.mp4

05:02

3. ACTION Editing values.yaml.mp4

05:06

4. ACTION Trying to upgrade the helm chart.mp4

05:43

5. ACTION Troubleshooting upgrading our Helm chart.mp4

02:34

6. ACTION Planning multiple stages.mp4

06:19

7. ACTION Testing our multiple stages.mp4

03:09

8. ACTION A namespaced stage per folder.mp4

03:39

9. ACTION Making changes to prod stage in folder.mp4

03:40

10. Collaboration with coworkers.mp4

03:02

11. Modifications of Helm charts.html

7. Scaling Helm for Teams

1. What is Git.mp4

02:04

2. Why are we using Git.mp4

06:04

3. ACTION Using Github as a Git Provider.mp4

05:28

4. ACTION Uploading the Code to Github.mp4

04:04

5. ACTION Clone and commit into our git repository.mp4

05:26

6. ACTION Creating git branches per feature.mp4

05:11

7. ACTION Merging branches via git.mp4

04:09

8. Automation is missing.mp4

01:30

9. About Git and branching.html

8. Automating Helm with Argo CD

1. What is Argo CD.mp4

02:58

2. Why are we using Argo CD.mp4

03:47

3. ACTION Installing Argo CD as a Helm chart.mp4

05:06

4. ACTION Configuring Argo CD projects.mp4

05:06

5. ACTION Connecting Github with Argo CD.mp4

05:08

6. ACTION Creating our Argo CD Application.mp4

04:29

7. Regularly updating Docker images.mp4

01:56

8. About Argo CD.html

9. Argo CD Image updater

1. What is Argo CD Image updater.mp4

01:33

2. Why are we using Argo CD Image updater.mp4

03:08

3. ACTION Configuring Github backend for Argo CD Image updater.mp4

07:01

4. ACTION Testing the Argo CD Image updater.mp4

05:39

5. About Argo CD Image updater.html

10. Creating your own Helm chart

1. What is a best practices Helm chart.mp4

02:53

2. Where do we find good Helm charts.mp4

01:51

3. ACTION Using a bitnami chart as a base.mp4

05:15

4. ACTION The connection between deployment, service and ingress.mp4

09:21

5. Publishing of a Helm chart.mp4

00:58

6. About best practices charts.html

11. Registering your charts with Chartmuseum

1. What is Chartmuseum.mp4

01:34

2. Why are we using Chartmuseum.mp4

01:28

3. ACTION Starting Chartmuseum.mp4

02:53

4. ACTION Packaging our Helm chart into Chartmuseum.mp4

03:54

5. ACTION Interactions with Chartmuseum.mp4

03:41

6. About Chartmuseum.html

12. Helm Chaos Engineering

1. What is Chaos Mesh.mp4

02:11

2. Why are we using Chaos Mesh.mp4

02:06

3. ACTION Installing Chaos Mesh.mp4

07:42

4. ACTION Running a Chaos Experiment with Chaos Mesh.mp4

02:54

5. Creating a troubleshooting list.mp4

00:51

6. Our troubleshooting list.html

7. About Chaos Engineering.html

13. Outro

1. Summary of this course.mp4

03:53

2. Where to head next.mp4

01:05

3. Giving feedback for this course.mp4

00:58

Description

Learn about using Helm within a setup containing Kubernetes, Docker, Git, Argo-CD, Chartmuseum and Chaos Mesh!

What You'll Learn?

Problem Identification and Analysis in Kubernetes environments using helm
Learn to design solutions and implementations using Helm's capabilities
Self-Reliance & Independent Research to compare own solutions to the ones shown in the lectures.
Community Contribution & Collaboration through validating different solutions with me and the community

Who is this for?

The course is aimed at DevOps beginners, developers and system adminstrators and people interested who are stuck with a problem with Helm and want to see it solved step by step.

What You Need to Know?

Course suitable for DevOps beginners

No prior knowledge of Helm and Kubernetes required

More details

Description
Enjoy my course to troubleshooting excellence designed for people with a basic developer or system administration background. This course offers a deep dive into the world of Kubernetes, Helm, and ArgoCD, focusing on the critical skills needed to troubleshoot and optimize the application lifecycle in a cloud-native environment.

What You Will Learn:

Helm Deep Dive: Learn how to manage applications with Helm charts, including chart creation, GitOps integration and dependency management.
Problem identification: Understand the components that make up a Kubernetes cluster.
ArgoCD Integration: Explore continuous deployment with ArgoCD, covering application definitions, configurations, and sync policies.
Troubleshooting Techniques: Gain expertise in identifying and resolving common issues in Helm releases, Kubernetes operations, and ArgoCD sync attempts.
Best Practices: Adopt industry-standard practices for helm charts and automation of your deployment pipeline.

Who This Course Is For:

Developers seeking to enhance their Kubernetes and Helm skills.
System administrators aiming to streamline application deployment and management.

Course Requirements:

Basic understanding of writing code
Familiarity with command-line interfaces and YAML syntax.
Access to a Kubernetes cluster for hands-on exercises (minikube or similar).

Why Take This Course:
With the rise of container orchestration and microservices, mastering Kubernetes and its ecosystem has become essential. This course empowers you to tackle real-world challenges involving Helm and GitOps. Participate now and become good at Helm and get a mindset that leads through all obstacles.

About used Logos:
Logos used in the course are used unchanged for educational purposes only:

Logos from the CNCF/artwork repository:
Helm
Kubernetes
Argo
Chaos Mesh

Chartmuseum by Helm
Minikube from Kubernetes repo under
Creative Commons Attribution 4.0 International
Git Logo by Jason Long is licensed under the Creative Commons Attribution 3.0 Unported License.

Background music "Be corporate" by Veaceslav Draganov
Who this course is for:
The course is aimed at DevOps beginners, developers and system adminstrators and people interested who are stuck with a problem with Helm and want to see it solved step by step.

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Software Engineering

Maik Fischer

Instructor's Courses

Hi,I'm Maik, and I'm passionate about learning and teaching new technologies.I have a master's degree in computer science and over three years of experience as a software architect in the cloud, using Scrum as my agile framework.I love to explore new challenges and solutions in the ever-changing world of cloud computing,and I enjoy sharing my knowledge and insights with others. In my Udemy courses, you will find practical and engaging content that will help you master the skills and concepts you need to succeed in your cloud career.Whether you are a beginner or an advanced learner,you will find something that sparks your curiosity and motivates you to learn more.I believe that curiosity is the key to learning, and I hope to inspire you to be curious too.Join me on this journey and let's learn together!

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