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GCP 中 Kubernetes 中的 MongoDB

[英]MongoDB in Kubernetes within GCP

我正在嘗試在我的 k8s 集群上部署 mongodb,因為 mongodb 是我選擇的數據庫。 為此,我有配置文件(與幾周前我對 postgress 所做的非常相似)。

這是 mongo 的部署 k8s 對象:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: panel-admin-mongo-deployment
spec:
  replicas: 1
  selector:
    matchLabels:
      component: panel-admin-mongo
  template:
    metadata:
      labels:
        component: panel-admin-mongo
    spec:
      volumes:
        - name: panel-admin-mongo-storage
          persistentVolumeClaim:
            claimName: database-persistent-volume-claim
      containers:
        - name: panel-admin-mongo
          image: mongo
          ports:
            - containerPort: 27017
          volumeMounts:
            - name: panel-admin-mongo-storage
              mountPath: /data/db

為了進入吊艙,我做了一個服務:

apiVersion: v1
kind: Service
metadata:
  name: panel-admin-mongo-cluster-ip-service
spec:
  type: ClusterIP
  selector:
    component: panel-admin-mongo
  ports:
    - port: 27017
      targetPort: 27017

當然,我也需要一個 PVC:

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: database-persistent-volume-claim
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 2Gi

為了從我的服務器訪問數據庫,我使用了服務器部署對象:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: panel-admin-api-deployment
spec:
  replicas: 1
  selector:
    matchLabels:
      component: panel-admin-api
  template:
    metadata:
      labels:
        component: panel-admin-api
    spec:
      containers:
        - name: panel-admin-api
          image: my-image
          ports:
            - containerPort: 3001
          env:
            - name: MONGO_URL 
              value: panel-admin-mongo-cluster-ip-service // This is important
      imagePullSecrets:
        - name: gcr-json-key

但是由於某種原因,當我使用 kubectl apply 命令啟動所有容器時,我的服務器說: MongoDB :: connection error: MongoParseError: Invalid connection string

我可以像這樣部署它嗎(就像 postgress 一樣)? 或者我在這里錯過了什么?

面板-admin-mongo-cluster-ip-service前使用mongodb://

所以它應該是這樣的: mongodb://panel-admin-mongo-cluster-ip-service

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