CODEWITHSUNDEEP
postgresqldockerkubernetes
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CodingWithoutComments

Reputation: 36118

Postgres DB Password not being set in Kubernetes script

For some reason, the postgres instance isn't being locked down with a password using the following kubernetes script.

apiVersion: v1
kind: ReplicationController
metadata:
    name: postgres
    labels:
        name: postgres
spec:
    replicas: 1
    template:
      metadata:
        labels:
          name: postgres
      spec:
        containers:
          - resources:
            image: postgres:9.4
            name: postgres
            env:
              - name: DB_PASS
                value: password
              - name: PGDATA
                value: /var/lib/postgresql/data/pgdata
            ports:
              - containerPort: 5432
                name: postgres
            volumeMounts:
              - mountPath: /var/lib/postgresql/data
                name: postgres-persistent-storage
        volumes:
          - name: postgres-persistent-storage
            gcePersistentDisk:
              pdName: postgres-disk
              fsType: ext4

Any ideas?

Upvotes: 1

Views: 2840

Answers (1)

Robert Bailey
Robert Bailey

Reputation: 18200

According to the docker hub documentation for the postgres image you should be using the environment variable POSTGRES_PASSWORD instead of DB_PASSWORD.

Upvotes: 1

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