Hi all,
I've configured my deployment to use downwards API to expose kubernetes
info to binary in containers through environment.
However, some fields are empty after deployment.
Here is the env section of my container:
env:
- name: KUBERNETES_NAMESPACE
valueFrom:
fieldRef: {fieldPath: metadata.namespace}
- name: KUBERNETES_NODE
valueFrom:
fieldRef: {fieldPath: spec.nodeName}
- name: KUBERNETES_POD
valueFrom:
fieldRef: {fieldPath: metadata.name}
- name: KUBERNETES_POD_IP
valueFrom:
fieldRef: {fieldPath: status.podIP}
- name: KUBERNETES_SERVICE_ACCOUNT
valueFrom:
fieldRef: {fieldPath: spec.serviceAccountName}
kubectl describe pod backend-qa-863441930-g8r7j:
Environment:
KUBERNETES_NAMESPACE: default (v1:metadata.namespace)
KUBERNETES_NODE: (v1:spec.nodeName)
KUBERNETES_POD: backend-qa-863441930-g8r7j
(v1:metadata.name)
KUBERNETES_POD_IP: (v1:status.podIP)
KUBERNETES_SERVICE_ACCOUNT: (v1:spec.serviceAccountName)
Did I miss anything here?
Thanks!
Xiaoyi
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