管理员不支持访问没有密码的数据库，使用mongodb

Question

这是我给管理员的yaml：

kind: Service
metadata:
  name: adminer-1598029219
  labels:
    app.kubernetes.io/name: adminer
    helm.sh/chart: adminer-0.1.5
    app.kubernetes.io/instance: adminer-1598029219
    app.kubernetes.io/managed-by: Helm
spec:
  type: NodePort
  ports:
    - port: 8000
      targetPort: http
      protocol: TCP
      name: http
  selector:
    app.kubernetes.io/name: adminer
    app.kubernetes.io/instance: adminer-1598029219
---
# Source: adminer/templates/deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: adminer-1598029219
  labels:
    app.kubernetes.io/name: adminer
    helm.sh/chart: adminer-0.1.5
    app.kubernetes.io/instance: adminer-1598029219
    app.kubernetes.io/managed-by: Helm
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: adminer
      app.kubernetes.io/instance: adminer-1598029219
  template:
    metadata:
      labels:
        app.kubernetes.io/name: adminer
        app.kubernetes.io/instance: adminer-1598029219
    spec:
      containers:
        - name: adminer
          image: "dockette/adminer:full"
          imagePullPolicy: IfNotPresent
          ports:
            - name: http
              containerPort: 80
              protocol: TCP
          env:
          - name: ADMINER_PLUGINS
            value:
          - name: ADMINER_DESIGN
            value: pepa-linha
          - name: ADMINER_DEFAULT_SERVER
            value: 
          resources:
            {}
          livenessProbe:
            null
          readinessProbe:
            null

这是我给mongoDB的名字

kind: Service
metadata:
 name: mongo
 labels:
   name: mongo
   app: mongo
spec:
 ports:
 - port: 27017
   targetPort: 27017
   name: web
 clusterIP: None
 selector:
   role: mongo

---
apiVersion: apps/v1
kind: StatefulSet
metadata:
 name: web
spec:
 selector:
    matchLabels:
      app: mongo # has to match .spec.template.metadata.labels
 serviceName: "mongo"
 replicas: 3
 template:
   metadata:
     labels:
       app: mongo
   spec:
     terminationGracePeriodSeconds: 10
     containers:
       - name: mongo
         image: mongo
         command:
           - mongod
           - "--replSet"
           - rs0
           - "--smallfiles"
           - "--noprealloc"
         ports:
           - containerPort: 27017
             name: web
         volumeMounts:
           - name: mongo-persistent-storage
             mountPath: /data/db
 volumeClaimTemplates:
 - metadata:
     name: mongo-persistent-storage
     annotations:
       volume.beta.kubernetes.io/storage-class: "fast"
   spec:
     accessModes: [ "ReadWriteOnce" ]
     resources:
       requests:
         storage: 1Gi

所以我的问题是，我无法登录mongod，因为我从Adminer获得了这个信息：Adminer不支持在没有密码的情况下访问数据库。这个问题有没有简单的解决方法，我可以登录到我的mongod？还有，我经营库伯尼特斯

Answer 1

您问题的答案可在管理员文档中找到：

管理员4.6。3及更新版本不支持无密码访问数据库。原因是，一个被遗忘的管理员上传到攻击者可以访问的地方，可能被用来访问数据库。有以下几种选择：

1. 将数据库服务器设置为需要密码。这在除SQLite和SimpleDB之外的所有数据库中都是可能的

你可能会发现这个答案也很有帮助。它非常详细地描述了整个过程。