我正在kubernetes上部署pgadmin和postgres。当我查看部署时，我看到2个部署尚未准备就绪。当我查看Pgadmin的日志时，我看到它出现错误，因为它无法连接到postgres。我使用confimap将pgadmin连接到postgres。当我查看postgres的日志时，我看到错误。

日志：

The files belonging to this database system will be owned by user "postgres".
This user must also own the server process.

The database cluster will be initialized with locale "en_US.utf8".
The default database encoding has accordingly been set to "UTF8".
The default text search configuration will be set to "english".

Data page checksums are disabled.

fixing permissions on existing directory /var/lib/postgresql/data ... ok
creating subdirectories ... ok
selecting dynamic shared memory implementation ... posix
selecting default max_connections ... 20
selecting default shared_buffers ... 400kB
selecting default time zone ... Etc/UTC
creating configuration files ... ok
Bus error (core dumped)
child process exited with exit code 135
initdb: removing contents of data directory "/var/lib/postgresql/data"
running bootstrap script ...

yaml文件：

#configmap
apiVersion: v1
kind: ConfigMap
metadata:
  name: postgres-configmap
data:
  db_url: postgres-service
---
#postgres
apiVersion: apps/v1
kind: Deployment
metadata:
  name: postgres-deployment
  labels:
    app: postgres
spec:
  replicas: 1
  selector:
    matchLabels:
      app: postgres
  template:
    metadata:
      labels:
        app: postgres
    spec:
      containers:
      - name: postgres
        image: postgres:13.3
        ports:
        - containerPort: 5432
        env:
        - name: POSTGRES_PASSWORD
          valueFrom:
            secretKeyRef:
              name: postgres-secret
              key: postgres-password 
---
apiVersion: v1
kind: Service
metadata:
  name: postgres-service
spec:
  selector:
    app: postgres
  ports:
    - protocol: TCP
      port: 5432
      targetPort: 5432
---
#pgadmin
apiVersion: apps/v1
kind: Deployment
metadata:
  name: pgadmin-deployment
  labels:
    app: pgadmin
spec:
  replicas: 1
  selector:
    matchLabels:
      app: pgadmin
  template:
    metadata:
      labels:
        app: pgadmin
    spec:
      containers:
      - name: pgadmin
        image: dpage/pgadmin4
        ports:
        - containerPort: 49762
        env:
        - name: PGADMIN_DEFAULT_EMAIL
          value: email@email.com
        - name: PGADMIN_DEFAULT_PASSWORD
          value: password
        - name: PGADMIN_LISTEN_ADDRESS
          valueFrom:
            configMapKeyRef:
              name: postgres-configmap
              key: db_url
---
apiVersion: v1
kind: Service
metadata:
  name: pgadmin-service
spec:
  selector:
    app: pgadmin
  type: LoadBalancer
  ports:
    - protocol: TCP
      port: 49762
      targetPort: 49762
      nodePort: 30001