55 lines
1.1 KiB
YAML
55 lines
1.1 KiB
YAML
# 对应文档：docs/04-01-k3s-nodejs-高级部署.md
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# 累积：基线（Deployment + Service + Ingress）
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nodejs-demo
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namespace: default
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: nodejs-demo
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template:
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metadata:
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labels:
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app: nodejs-demo
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spec:
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containers:
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- name: nodejs-demo
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image: node:18-alpine
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command: ["node", "-e", "require('http').createServer((req,res)=>res.end('Hello World from Node.js')).listen(3000)"]
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ports:
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- containerPort: 3000
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: nodejs-demo
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namespace: default
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spec:
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selector:
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app: nodejs-demo
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ports:
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- port: 80
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targetPort: 3000
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---
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apiVersion: networking.k8s.io/v1
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kind: Ingress
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metadata:
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name: nodejs-demo
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namespace: default
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annotations:
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traefik.ingress.kubernetes.io/router.entrypoints: web
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spec:
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rules:
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- http:
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paths:
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- path: /node
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pathType: Prefix
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backend:
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service:
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name: nodejs-demo
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port:
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number: 80
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