K8s yaml (#254)

* wjluo add k8s-yaml, 20220509

* Update README.md

Co-authored-by: ccoe <ccoe@wjluodeMacBook-Pro.local>

playground/deploy-k8s/README.md

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+# K8S部署指南
+
+## 环境准备
+
+1、准备一个标准的Kubernetes集群。
+2、创建一个storageClassName，譬如 cbs-next-terminal
+3、创建一个命名空间 next-terminal
+
+## 启动next-terminal
+1、根据需要修改相关参数，譬如PV卷的大小，端口。
+2、执行start.sh，如下所示：
+- kubectl apply -f mysql-claim0-persistentvolumeclaim.yaml -n next-terminal
+- kubectl apply -f mysql-deployment.yaml  -n next-terminal
+- kubectl apply -f mysql-service.yaml -n next-terminal
+- kubectl apply -f guacd-claim0-persistentvolumeclaim.yaml -n next-terminal
+- kubectl apply -f guacd-deployment.yaml -n next-terminal
+- kubectl apply -f guacd-service.yaml -n next-terminal
+- kubectl apply -f next-terminal-claim0-persistentvolumeclaim.yaml -n next-terminal
+- kubectl apply -f next-terminal-claim1-persistentvolumeclaim.yaml -n next-terminal
+- kubectl apply -f next-terminal-deployment.yaml -n next-terminal
+- kubectl apply -f next-terminal-service.yaml -n next-terminal
+3、在Kubernetes集群中查询service，可以增加ingress配置，进行访问。
+
+## 销毁next-terminal
+1、执行stop.sh，如下所示：
+- kubectl delete -f mysql-service.yaml -n next-terminal
+- kubectl delete -f mysql-deployment.yaml  -n next-terminal
+- kubectl delete -f mysql-claim0-persistentvolumeclaim.yaml -n next-terminal
+- kubectl delete -f guacd-service.yaml -n next-terminal
+- kubectl delete -f guacd-deployment.yaml -n next-terminal
+- kubectl delete -f guacd-claim0-persistentvolumeclaim.yaml -n next-terminal
+- kubectl delete -f next-terminal-service.yaml -n next-terminal
+- kubectl delete -f next-terminal-deployment.yaml -n next-terminal
+- kubectl delete -f next-terminal-claim0-persistentvolumeclaim.yaml -n next-terminal
+- kubectl delete -f next-terminal-claim1-persistentvolumeclaim.yaml -n next-terminal

playground/deploy-k8s/guacd-claim0-persistentvolumeclaim.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  creationTimestamp: null
+  labels:
+    io.kompose.service: guacd-claim0
+  name: guacd-claim0
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi
+  storageClassName: cbs-next-terminal
+status: {}

playground/deploy-k8s/guacd-deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  annotations:
+    kompose.cmd: kompose convert
+    kompose.version: 1.26.1 (a9d05d509)
+  creationTimestamp: null
+  labels:
+    io.kompose.service: guacd
+  name: guacd
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      io.kompose.service: guacd
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      annotations:
+        kompose.cmd: kompose convert
+        kompose.version: 1.26.1 (a9d05d509)
+      creationTimestamp: null
+      labels:
+        io.kompose.service: guacd
+    spec:
+      containers:
+        - image: dushixiang/guacd:latest
+          name: guacd
+          resources: {}
+          volumeMounts:
+            - mountPath: /usr/local/next-terminal/data
+              name: guacd-claim0
+      restartPolicy: Always
+      volumes:
+        - name: guacd-claim0
+          persistentVolumeClaim:
+            claimName: guacd-claim0
+status: {}

playground/deploy-k8s/guacd-service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  annotations:
+    kompose.cmd: kompose convert
+    kompose.version: 1.26.1 (a9d05d509)
+  creationTimestamp: null
+  labels:
+    io.kompose.service: guacd
+  name: guacd
+spec:
+  ports:
+    - name: "4822"
+      port: 4822
+      targetPort: 4822
+  selector:
+    io.kompose.service: guacd
+status:
+  loadBalancer: {}

playground/deploy-k8s/mysql-claim0-persistentvolumeclaim.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  creationTimestamp: null
+  labels:
+    io.kompose.service: mysql-claim0
+  name: mysql-claim0
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi
+  storageClassName: cbs-next-terminal
+status: {}

playground/deploy-k8s/mysql-deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  annotations:
+    kompose.cmd: kompose convert
+    kompose.version: 1.26.1 (a9d05d509)
+  creationTimestamp: null
+  labels:
+    io.kompose.service: mysql
+  name: mysql
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      io.kompose.service: mysql
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      annotations:
+        kompose.cmd: kompose convert
+        kompose.version: 1.26.1 (a9d05d509)
+      creationTimestamp: null
+      labels:
+        io.kompose.service: mysql
+    spec:
+      containers:
+        - env:
+            - name: MYSQL_DATABASE
+              value: next-terminal
+            - name: MYSQL_PASSWORD
+              value: next-terminal
+            - name: MYSQL_ROOT_PASSWORD
+              value: next-terminal
+            - name: MYSQL_USER
+              value: next-terminal
+          image: mysql:8.0
+          name: mysql
+          resources: {}
+          volumeMounts:
+            - mountPath: /var/lib/mysql
+              name: mysql-claim0
+      restartPolicy: Always
+      volumes:
+        - name: mysql-claim0
+          persistentVolumeClaim:
+            claimName: mysql-claim0
+status: {}

playground/deploy-k8s/mysql-service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  annotations:
+    kompose.cmd: kompose convert
+    kompose.version: 1.26.1 (a9d05d509)
+  creationTimestamp: null
+  labels:
+    io.kompose.service: mysql
+  name: mysql
+spec:
+  ports:
+    - name: "3306"
+      port: 3306
+      targetPort: 3306
+  selector:
+    io.kompose.service: mysql
+status:
+  loadBalancer: {}

playground/deploy-k8s/next-terminal-claim0-persistentvolumeclaim.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  creationTimestamp: null
+  labels:
+    io.kompose.service: next-terminal-claim0
+  name: next-terminal-claim0
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi
+  storageClassName: cbs-next-terminal
+status: {}

playground/deploy-k8s/next-terminal-claim1-persistentvolumeclaim.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  creationTimestamp: null
+  labels:
+    io.kompose.service: next-terminal-claim1
+  name: next-terminal-claim1
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi
+  storageClassName: cbs-next-terminal
+status: {}

playground/deploy-k8s/next-terminal-deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  annotations:
+    kompose.cmd: kompose convert
+    kompose.version: 1.26.1 (a9d05d509)
+  creationTimestamp: null
+  labels:
+    io.kompose.service: next-terminal
+  name: next-terminal
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      io.kompose.service: next-terminal
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      annotations:
+        kompose.cmd: kompose convert
+        kompose.version: 1.26.1 (a9d05d509)
+      creationTimestamp: null
+      labels:
+        io.kompose.service: next-terminal
+    spec:
+      containers:
+        - env:
+            - name: DB
+              value: mysql
+            - name: GUACD_HOSTNAME
+              value: guacd
+            - name: GUACD_PORT
+              value: "4822"
+            - name: MYSQL_DATABASE
+              value: next-terminal
+            - name: MYSQL_HOSTNAME
+              value: mysql
+            - name: MYSQL_PASSWORD
+              value: next-terminal
+            - name: MYSQL_PORT
+              value: "3306"
+            - name: MYSQL_USERNAME
+              value: next-terminal
+          image: dushixiang/next-terminal:latest
+          name: next-terminal
+          ports:
+            - containerPort: 8088
+          resources: {}
+          volumeMounts:
+            - mountPath: /etc
+              name: next-terminal-claim0
+            - mountPath: /usr/local/next-terminal/data
+              name: next-terminal-claim1
+      restartPolicy: Always
+      volumes:
+        - name: next-terminal-claim0
+          persistentVolumeClaim:
+            claimName: next-terminal-claim0
+        - name: next-terminal-claim1
+          persistentVolumeClaim:
+            claimName: next-terminal-claim1
+status: {}

playground/deploy-k8s/next-terminal-service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  annotations:
+    kompose.cmd: kompose convert
+    kompose.version: 1.26.1 (a9d05d509)
+  creationTimestamp: null
+  labels:
+    io.kompose.service: next-terminal
+  name: next-terminal
+spec:
+  ports:
+    - name: "8088"
+      port: 8088
+      targetPort: 8088
+  selector:
+    io.kompose.service: next-terminal
+status:
+  loadBalancer: {}

playground/deploy-k8s/start.sh

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+kubectl apply -f mysql-claim0-persistentvolumeclaim.yaml -n next-terminal
+kubectl apply -f mysql-deployment.yaml  -n next-terminal
+kubectl apply -f mysql-service.yaml -n next-terminal
+kubectl apply -f guacd-claim0-persistentvolumeclaim.yaml -n next-terminal
+kubectl apply -f guacd-deployment.yaml -n next-terminal
+kubectl apply -f guacd-service.yaml -n next-terminal
+kubectl apply -f next-terminal-claim0-persistentvolumeclaim.yaml -n next-terminal
+kubectl apply -f next-terminal-claim1-persistentvolumeclaim.yaml -n next-terminal
+kubectl apply -f next-terminal-deployment.yaml -n next-terminal
+kubectl apply -f next-terminal-service.yaml -n next-terminal

playground/deploy-k8s/stop.sh

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+kubectl delete -f mysql-service.yaml -n next-terminal
+kubectl delete -f mysql-deployment.yaml  -n next-terminal
+kubectl delete -f mysql-claim0-persistentvolumeclaim.yaml -n next-terminal
+kubectl delete -f guacd-service.yaml -n next-terminal
+kubectl delete -f guacd-deployment.yaml -n next-terminal
+kubectl delete -f guacd-claim0-persistentvolumeclaim.yaml -n next-terminal
+kubectl delete -f next-terminal-service.yaml -n next-terminal
+kubectl delete -f next-terminal-deployment.yaml -n next-terminal
+kubectl delete -f next-terminal-claim0-persistentvolumeclaim.yaml -n next-terminal
+kubectl delete -f next-terminal-claim1-persistentvolumeclaim.yaml -n next-terminal
+