Kubernetes Orchestration
Container Orchestration at Scale
Understanding Kubernetes
Foundation. Kubernetes provides self-healing, auto-scaling, and service discovery.
What is the difference between Docker and Kubernetes?
Docker is a containerization platform that packages applications into containers. Kubernetes is an orchestration platform
Kubernetes excels at managing stateless applications.
How does Kubernetes handle scaling?
Kubernetes supports manual scaling (kubectl scale) and automatic scaling (HorizontalPodAutoscaler). HPA scales based on
Frequently asked questions
What is the purpose of base64 encoding Secrets in Kubernetes?
base64-encodes Secrets but doesn't encrypt them at rest by default.
How does Kubernetes facilitate updating applications deployed within it?
Kubernetes provides a mechanism for rolling updates, allowing you to deploy new versions of your applications without downtime or service interruption.
What is the default behavior when updating a Deployment's container image in Kubernetes?
Kubernetes automatically performs a rolling update by creating new Pods based on the updated image, waiting for them to become ready, and gradually replacing the old ones.
How can I revert a Deployment's image update in Kubernetes?
If you need to undo an image update, you can use the kubectl rollout undo command to restore the previous version of your application.
▶ Try it live
Everything above runs in your browser — open Hash Function Avalanche Visualizer and change the parameters while it is running. Nothing is installed, nothing is uploaded, the whole model lives in one tab.