Kubernetes Cookbook - Second Edition

By volumes

A Secret can be also mounted as volume by using the Secret type of the volume. The following is an example of how to use it:

// example of using Secret volume# cat 2-7-3_volumes.yamlapiVersion: v1kind: Podmetadata:  name: secret-example-volumespec:  containers:  - name: ubuntu    image: ubuntu    command: ["/bin/sh", "-c", "while : ;do cat /secret/token; sleep 10; done"]    volumeMounts:      - name: secret-volume        mountPath: /secret        readOnly: true  volumes:    - name: secret-volume      secret:        secretName: access-token        items:        - key: 2-7-1_access-token          path: token// create the Podkubectl create -f 2-7-3_volumes.yamlpod "secret-example-volume" created

The preceding example will mount secret-volume into the /secret mount point inside the Pod. /secret will ...