# deployment.yaml apiVersion: apps/v1 kind: Deployment metadata: name: hello-k3s spec: replicas: 1 selector: matchLabels: app: hello-k3s template: spec: imagePullSecrets: - name: gitea-registry-secret metadata: labels: app: hello-k3s spec: containers: - name: node-app image: node:18-alpine command: ["node", "-e", "require('http').createServer((req,res) => res.end('Hello K3s!')).listen(3000)"]