新增learn-kubernetes（https://github.com/yyong-brs/learn-kubernetes）相关文件

learn/learn-kubernetes-master/kiamol/ch15/todo-list/db.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: todo-db
+  labels:
+    kiamol: ch15
+spec:
+  ports:
+    - port: 5432
+      targetPort: 5432
+  selector:
+    app: todo-db
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: todo-db-secret
+  labels:
+    kiamol: ch15
+type: Opaque
+stringData:
+  POSTGRES_PASSWORD: "kiamol-2*2*"
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: todo-db
+  labels:
+    kiamol: ch15
+spec:
+  selector:
+    matchLabels:
+      app: todo-db
+  template:
+    metadata:
+      labels:
+        app: todo-db
+    spec:
+      containers:
+        - name: db
+          image: postgres:11.6-alpine
+          env:
+          - name: POSTGRES_PASSWORD_FILE
+            value: /secrets/postgres_password
+          volumeMounts:
+            - name: secret
+              mountPath: "/secrets"
+            - name: data
+              mountPath: /var/lib/postgresql/data
+      volumes:
+        - name: secret
+          secret:
+            secretName: todo-db-secret
+            defaultMode: 0400
+            items:
+            - key: POSTGRES_PASSWORD
+              path: postgres_password
+        - name: data
+          emptyDir: {}

learn/learn-kubernetes-master/kiamol/ch15/todo-list/ingress.yaml

@@ -0,0 +1,15 @@
+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo
+  labels:
+    kiamol: ch15
+spec:
+  rules:
+  - host: todo.kiamol.local
+    http:
+      paths:
+      - path: /
+        backend:
+          serviceName: todo-web
+          servicePort: 80

learn/learn-kubernetes-master/kiamol/ch15/todo-list/update/ingress-exact.yaml

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+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo
+  labels:
+    kiamol: ch15
+spec:
+  rules:
+  - host: todo.kiamol.local
+    http:
+      paths:
+      - pathType: Exact
+        path: /
+        backend:
+          serviceName: todo-web
+          servicePort: 80 
+      - pathType: Exact
+        path: /list
+        backend:
+          serviceName: todo-web
+          servicePort: 80
+      - pathType: Exact
+        path: /new
+        backend:
+          serviceName: todo-web
+          servicePort: 80
+      - pathType: Prefix
+        path: /static
+        backend:
+          serviceName: todo-web
+          servicePort: 80

learn/learn-kubernetes-master/kiamol/ch15/todo-list/update/ingress-https.yaml

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+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo-new
+  labels:
+    kiamol: ch15
+  annotations:
+    nginx.ingress.kubernetes.io/affinity: cookie
+spec:
+  rules:
+  - host: todo.kiamol.local
+    http:
+      paths:
+      - pathType: Exact
+        path: /new
+        backend:
+          serviceName: todo-web
+          servicePort: 80
+  tls:
+   - secretName: kiamol-cert
+---
+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo-static
+  labels:
+    kiamol: ch15
+  annotations:
+    nginx.ingress.kubernetes.io/proxy-buffering: "on" 
+    nginx.ingress.kubernetes.io/configuration-snippet: |
+      proxy_cache static-cache;
+      proxy_cache_valid 60m;
+      add_header X-Cache $upstream_cache_status;
+spec:
+  rules:
+  - host: todo.kiamol.local
+    http:
+      paths:
+      - pathType: Prefix
+        path: /static
+        backend:
+          serviceName: todo-web
+          servicePort: 80
+  tls:
+   - secretName: kiamol-cert
+---
+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo
+  labels:
+    kiamol: ch15
+spec:
+  rules:
+  - host: todo.kiamol.local
+    http:
+      paths:
+      - pathType: Exact
+        path: /
+        backend:
+          serviceName: todo-web
+          servicePort: 80 
+      - pathType: Exact
+        path: /list
+        backend:
+          serviceName: todo-web
+          servicePort: 80
+  tls:
+   - secretName: kiamol-cert

learn/learn-kubernetes-master/kiamol/ch15/todo-list/update/ingress-sticky.yaml

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+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo-new
+  annotations:
+    nginx.ingress.kubernetes.io/affinity: cookie
+spec:
+  rules:
+  - host: todo.kiamol.local
+    http:
+      paths:
+      - pathType: Exact
+        path: /new
+        backend:
+          serviceName: todo-web
+          servicePort: 80
+---
+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo-static
+  annotations:
+    nginx.ingress.kubernetes.io/proxy-buffering: "on" 
+    nginx.ingress.kubernetes.io/configuration-snippet: |
+      proxy_cache static-cache;
+      proxy_cache_valid 60m;
+      add_header X-Cache $upstream_cache_status;
+spec:
+  rules:
+  - host: todo.kiamol.local
+    http:
+      paths:
+      - pathType: Prefix
+        path: /static
+        backend:
+          serviceName: todo-web
+          servicePort: 80
+---
+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo
+spec:
+  rules:
+  - host: todo.kiamol.local
+    http:
+      paths:
+      - pathType: Exact
+        path: /
+        backend:
+          serviceName: todo-web
+          servicePort: 80 
+      - pathType: Exact
+        path: /list
+        backend:
+          serviceName: todo-web
+          servicePort: 80

learn/learn-kubernetes-master/kiamol/ch15/todo-list/update/ingress-traefik-certResolver.yaml

@@ -0,0 +1,66 @@
+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo2-new
+  labels:
+    kiamol: ch15
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    traefik.ingress.kubernetes.io/router.pathmatcher: Path
+    traefik.ingress.kubernetes.io/router.tls: "true"    
+    traefik.ingress.kubernetes.io/router.tls.certresolver: default
+spec:
+  rules:
+  - host: todo2.kiamol.local
+    http:
+      paths:
+      - path: /new
+        backend:
+          serviceName: todo-web-sticky
+          servicePort: 80
+---
+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo2-static
+  labels:
+    kiamol: ch15
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    traefik.ingress.kubernetes.io/router.pathmatcher: PathPrefix
+    traefik.ingress.kubernetes.io/router.tls: "true"    
+    traefik.ingress.kubernetes.io/router.tls.certresolver: default
+spec:
+  rules:
+  - host: todo2.kiamol.local
+    http:
+      paths:
+      - path: /static
+        backend:
+          serviceName: todo-web
+          servicePort: 80
+---
+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo2
+  labels:
+    kiamol: ch15
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    traefik.ingress.kubernetes.io/router.pathmatcher: Path
+    traefik.ingress.kubernetes.io/router.tls: "true"
+    traefik.ingress.kubernetes.io/router.tls.certresolver: default
+spec:
+  rules:
+  - host: todo2.kiamol.local
+    http:
+      paths:
+      - path: /
+        backend:
+          serviceName: todo-web
+          servicePort: 80
+      - path: /list
+        backend:
+          serviceName: todo-web
+          servicePort: 80

learn/learn-kubernetes-master/kiamol/ch15/todo-list/update/ingress-traefik-https.yaml

@@ -0,0 +1,69 @@
+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo2-new
+  labels:
+    kiamol: ch15
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    traefik.ingress.kubernetes.io/router.pathmatcher: Path
+    traefik.ingress.kubernetes.io/router.tls: "true"
+spec:
+  rules:
+  - host: todo2.kiamol.local
+    http:
+      paths:
+      - path: /new
+        backend:
+          serviceName: todo-web-sticky
+          servicePort: 80
+  tls:
+   - secretName: kiamol-cert
+---
+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo2-static
+  labels:
+    kiamol: ch15
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    traefik.ingress.kubernetes.io/router.pathmatcher: PathPrefix
+    traefik.ingress.kubernetes.io/router.tls: "true"
+spec:
+  rules:
+  - host: todo2.kiamol.local
+    http:
+      paths:
+      - path: /static
+        backend:
+          serviceName: todo-web
+          servicePort: 80
+  tls:
+   - secretName: kiamol-cert
+---
+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo2
+  labels:
+    kiamol: ch15
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    traefik.ingress.kubernetes.io/router.pathmatcher: Path
+    traefik.ingress.kubernetes.io/router.tls: "true"
+spec:
+  rules:
+  - host: todo2.kiamol.local
+    http:
+      paths:
+      - path: /
+        backend:
+          serviceName: todo-web
+          servicePort: 80
+      - path: /list
+        backend:
+          serviceName: todo-web
+          servicePort: 80
+  tls:
+   - secretName: kiamol-cert

learn/learn-kubernetes-master/kiamol/ch15/todo-list/update/ingress-traefik.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: todo-web-sticky
+  labels:
+    kiamol: ch15
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    traefik.ingress.kubernetes.io/service.sticky.cookie: "true"
+spec:
+  ports:
+    - port: 80
+      targetPort: 80
+  selector:
+    app: todo-web
+---
+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo2-new
+  labels:
+    kiamol: ch15
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    traefik.ingress.kubernetes.io/router.pathmatcher: Path
+spec:
+  rules:
+  - host: todo2.kiamol.local
+    http:
+      paths:
+      - path: /new
+        backend:
+          serviceName: todo-web-sticky
+          servicePort: 80
+---
+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo2-static
+  labels:
+    kiamol: ch15
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    traefik.ingress.kubernetes.io/router.pathmatcher: PathPrefix
+spec:
+  rules:
+  - host: todo2.kiamol.local
+    http:
+      paths:
+      - path: /static
+        backend:
+          serviceName: todo-web
+          servicePort: 80
+---
+apiVersion: networking.k8s.io/v1beta1 
+kind: Ingress
+metadata:
+  name: todo2
+  labels:
+    kiamol: ch15
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    traefik.ingress.kubernetes.io/router.pathmatcher: Path
+spec:
+  rules:
+  - host: todo2.kiamol.local
+    http:
+      paths:
+      - path: /
+        backend:
+          serviceName: todo-web
+          servicePort: 80
+      - path: /list
+        backend:
+          serviceName: todo-web
+          servicePort: 80

learn/learn-kubernetes-master/kiamol/ch15/todo-list/web.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: todo-web
+  labels:
+    kiamol: ch15
+spec:
+  ports:
+    - port: 80
+      targetPort: 80
+  selector:
+    app: todo-web
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: todo-web-config
+  labels:
+    kiamol: ch15
+data:
+  config.json: |-
+    {
+      "ConfigController": {
+        "Enabled" : true
+      },
+      "Database" : {
+        "Provider" : "Postgres"
+      },
+      "Metrics" : {
+        "Enabled" : true
+      }
+    }
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: todo-web-secret
+  labels:
+    kiamol: ch15
+type: Opaque
+stringData:
+  secrets.json: |-
+    {
+      "ConnectionStrings": {
+        "ToDoDb": "Server=todo-db;Database=todo;User Id=postgres;Password=kiamol-2*2*;"
+      }
+    }
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: todo-web
+  labels:
+    kiamol: ch15
+spec:
+  selector:
+    matchLabels:
+      app: todo-web
+  template:
+    metadata:
+      labels:
+        app: todo-web
+    spec:
+      containers:
+        - name: web
+          image: kiamol/ch04-todo-list
+          volumeMounts:
+            - name: config
+              mountPath: "/app/config"
+              readOnly: true
+            - name: secret
+              mountPath: "/app/secrets"
+              readOnly: true
+      volumes:
+        - name: config
+          configMap:
+            name: todo-web-config
+        - name: secret
+          secret:
+            secretName: todo-web-secret
+            defaultMode: 0400