How to mount multiple files / secrets into common directory in kubernetes?

Projected Volume

You can use a projected volume to have two secrets in the same directory

Example

apiVersion: v1
kind: Pod
metadata:
  labels:
    run: alpine-secret
  name: alpine-secret
spec:
  containers:
  - command:
    - sleep
    - "3600"
    image: alpine
    name: alpine-secret
    volumeMounts:
    - name: xyfiles
      mountPath: "/var/secrets/"
      readOnly: true
  volumes:
  - name: xyfiles
    projected:
      sources:
      - secret:
          name: my-secret-one
      - secret:
          name: my-secret-two