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GCP 中 Kubernetes 中的 MongoDB

[英]MongoDB in Kubernetes within GCP

我正在尝试在我的 k8s 集群上部署 mongodb,因为 mongodb 是我选择的数据库。 为此,我有配置文件(与几周前我对 postgress 所做的非常相似)。

这是 mongo 的部署 k8s 对象:

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

为了进入吊舱,我做了一个服务:

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

当然,我也需要一个 PVC:

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

为了从我的服务器访问数据库,我使用了服务器部署对象:

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

但是由于某种原因,当我使用 kubectl apply 命令启动所有容器时,我的服务器说: MongoDB :: connection error: MongoParseError: Invalid connection string

我可以像这样部署它吗(就像 postgress 一样)? 或者我在这里错过了什么?

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

所以它应该是这样的: mongodb://panel-admin-mongo-cluster-ip-service

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