k8s:core:pod
Table of Contents
Pod
A Pod is the smallest unit in Kubernetes.
It represents one running instance of your application.
—
What a Pod contains
- One or more containers
- Shared network (same IP)
- Shared storage (optional)
—
Example
A simple web app:
Pod:
nginx container
—
Real-world analogy
Pod = “one running app instance”
Like:
- One Docker container running your service
- But managed by Kubernetes
—
Key idea
Pods are temporary:
- They can be created
- They can be destroyed
- They are NOT stable (IP changes)
k8s/core/pod.txt · Last modified: by phong2018