Learn how to use Kubernetes in this complete course. Kubernetes makes it possible to containerize applications and simplifies app deployment to production.
Course developed by Bogdan Stashchuk.
Course Contents:
- (0:00:00) Kubernetes for Beginners Introduction
- (0:02:40) What is Kubernetes
- (0:06:46) What is Pod
- (0:08:22) Kubernetes Cluster and Nodes
- (0:10:40) Kubernetes Services
- (0:14:17) What is kubectl
- (0:17:23) Software required for this course
- (0:21:49) Installing kubectl
- (0:25:03) Installing Minikube
- (0:29:38) Cleating Kubernetes cluster using Minikube
- (0:33:50) Exploring the Kubernetes node
- (0:40:36) Creating just single Pod
- (0:45:57) Exploring Kubernetes Pod
- (0:52:44) Creating alias for the kubectl command
- (0:55:17) Creating and exploring Deployment
- (1:07:00) Connecting to one of the Pods using its IP address
- (1:09:23) What is Service
- (1:11:18) Creating and exploring ClusterIP Service
- (1:16:38) Connecting to the Deployment using ClusterIP Service
- (1:20:55) Deleting Deployment and Service
- (1:22:20) Creating Node web application
- (1:30:05) Dockerizing Node application
- (1:38:28) Pushing custom image to the Docker Hub
- (1:40:26) Creating deployment based on the custom Docker image
- (1:45:49) Scaling custom image deployment
- (1:49:14) Creating NodePort Service
- (1:53:51) Creating LoadBalancer Service
- (1:56:49) Rolling update of the deployment
- (2:05:30) What happens when one of the pods is deleted
- (2:06:31) Kubernetes Dashboard
- (2:10:49) Creating YAML deployment specification file
- (2:17:04) How to use Kubernetes documentation
- (2:20:35) Applying YAML deployment file
- (2:24:13) Creating YAML service specification file
- (2:27:59) Plan for the creation of the two deployments
- (2:31:16) Creating another web app with two endpoints
- (2:35:15) Building custom Docker image for the second web app
- (2:36:38) Creating YAML specification for the second web app
- (2:39:02) Creating YAML specification for the NGINX app
- (2:42:07) Applying specifications for both apps
- (2:44:09) Verifying connectivity between different deployments
- (2:47:05) Resolving Service name to IP address
- (2:49:52) Deleting both applications
- (2:51:00) Changing Container Runtime from Docker to CRI-O
- (2:54:49) Deploying apps using CRI-O container runtime
- (2:56:08) Verifying connectivity between deployments
- (2:57:11) Wrap-Up
