From the course: Automating Kubernetes with GitOps
Unlock this course with a free trial
Join today to access over 24,900 courses taught by industry experts.
Understanding Tekton objects - Kubernetes Tutorial
From the course: Automating Kubernetes with GitOps
Understanding Tekton objects
- All right, let's try to understand what Tekton is doing. Tekton is used to integrate pipeline execution in Kubernetes, and Tekton is doing that by creating its own custom resources. And the core element in Tekton is the task. This Tekton task is an API resource that defines a series of steps to be executed and the task runs as a pod and each step runs in its own container as we will see. Before using Tekton, let's install it. So to install Tekton, you use kubectle apply - F and directly install it from the Git repository. There we go. As you can see, a lot of stuff is being installed and to keep an eye on that kubectl get pods - N tekton pipelines. The pods are still in container creating. That doesn't matter because there is also a CLI, the TKN utility, and we are going to install that while the pods are being created. So here we can see the installation overview. In the installation overview you might think, oh, there is these commands that I can use to install in Ubuntu. Well…
Download courses and learn on the go
Watch courses on your mobile device without an internet connection. Download courses using your iOS or Android LinkedIn Learning app.
Contents
-
-
(Locked)
Module 1: Understanding the fundamentals introduction19s
-
(Locked)
Learning objectives40s
-
(Locked)
Understanding DevOps3m 44s
-
(Locked)
Exploring GitOps3m 34s
-
(Locked)
Kubernetes and GitOps49s
-
(Locked)
Deploying everything as code1m 12s
-
(Locked)
DevOps and GitOps core components46s
-
(Locked)
DevOps environments2m 43s
-
(Locked)
DevOps stages1m 50s
-
(Locked)
Webhooks and operators1m 15s
-
(Locked)
-
-
(Locked)
Module 2: From code to image introduction24s
-
(Locked)
Learning objectives29s
-
(Locked)
Understanding Git6m 48s
-
Git fundamentals8m 58s
-
(Locked)
Using Git advanced authentication7m 3s
-
(Locked)
Working with branches and merges5m 46s
-
(Locked)
Organizing Git repositories for GitOps environments2m 19s
-
(Locked)
-
-
(Locked)
Learning objectives41s
-
(Locked)
Using namespaces to represent GitOps environments1m 38s
-
(Locked)
Labels and annotations5m 57s
-
(Locked)
Using ConfigMaps to provide application data3m 58s
-
(Locked)
Kubernetes storage9m 7s
-
(Locked)
Using services1m 34s
-
(Locked)
Using Ingress9m 12s
-
(Locked)
Ingress access to services in specific namespaces5m 24s
-
(Locked)
Using NetworkPolicy to isolate GitOps environments6m 56s
-
(Locked)
-
-
(Locked)
Learning objectives49s
-
(Locked)
Understanding the project4m 44s
-
(Locked)
Preparation: Setting up Git5m 49s
-
(Locked)
Preparation: Creating a worker image7m 28s
-
(Locked)
Preparation: Setting up storage4m 39s
-
(Locked)
Preparation: Creating the YAML files14m 48s
-
(Locked)
Implementing the CI process10m 15s
-
(Locked)
Implementing the CD process2m 56s
-
(Locked)
Performing the blue/green application update45s
-
(Locked)
-
-
(Locked)
Module 5: Using Kubernetes ecosystem solutions introduction28s
-
(Locked)
Learning objectives31s
-
(Locked)
Understanding observability3m 23s
-
(Locked)
Using Kubernetes observability solutions2m 29s
-
(Locked)
Using Metrics Server3m 20s
-
(Locked)
Using Prometheus7m 4s
-
(Locked)
GitOps observability4m 57s
-
(Locked)