59 lines
1.2 KiB
YAML
59 lines
1.2 KiB
YAML
# 对应文档：docs/04-02-nodejs-镜像与运行命令.md
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# 累积：04-01 + 固定镜像 tag、imagePullPolicy、command/args
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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:18.20-alpine
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imagePullPolicy: IfNotPresent
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command: ["node"]
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args:
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- "-e"
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- "require('http').createServer((req,res)=>res.end('Hello from pinned image')).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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