Kubernetes: kubectl $KUBECONFIG सेटिंग का सम्मान नहीं कर रहा है?

मैं डिफ़ॉल्ट के बजाय KUBECONFIG का उपयोग करने पर अधिक जोर देने की कोशिश कर रहा हूं, लेकिन ऐसा लगता है कि यह पर्यावरण चर के रूप में काम नहीं कर रहा है:

#
$ cluster/kubectl.sh config view --kubeconfig="/Users/me/.kube/gce"
apiVersion: v1
clusters:
- cluster:
    certificate-authority-data: REDACTED
    server: https://104.154.55.112
  name: linear-pointer-51831_kubernetes
contexts:
- context:
    cluster: linear-pointer-51831_kubernetes
    user: linear-pointer-51831_kubernetes
  name: linear-pointer-51831_kubernetes
current-context: linear-pointer-51831_kubernetes
kind: Config
preferences: {}
users:
- name: linear-pointer-51831_kubernetes
  user:
    client-certificate-data: REDACTED
    client-key-data: REDACTED
    token: REDACTED
- name: linear-pointer-51831_kubernetes-basic-auth
  user:
    password: <password>
    username: admin

#
$ KUBECONFIG="/Users/me/.kube/gce"

#
$ echo $KUBECONFIG
/Users/me/.kube/gce

#
$ cluster/kubectl.sh config view
apiVersion: v1
clusters: []
contexts: []
current-context: ""
kind: Config
preferences: {}
users: []

#
$ cluster/kubectl.sh get po --kubeconfig="/Users/me/.kube/gce"
NAME                                           READY     REASON    RESTARTS   AGE
fluentd-cloud-logging-kubernetes-minion-4zgf   1/1       Running   0          1d
fluentd-cloud-logging-kubernetes-minion-8w6v   1/1       Running   0          1d
fluentd-cloud-logging-kubernetes-minion-lhom   1/1       Running   0          1d
fluentd-cloud-logging-kubernetes-minion-tr0n   1/1       Running   0          1d
kube-dns-v4-f7mdy                              3/3       Running   0          1d
monitoring-heapster-v4-t2iru                   1/1       Running   0          1d
monitoring-influx-grafana-v1-srtjm             2/2       Running   0          1d

#

क्या मुझसे कुछ गलत हो रही है?