$ kubectl create secret generic test --from-literal f1=v1 --from-literal f2=123 --from-literal f3=123456
$ kubectl create -f deployment.yaml
$ kubectl exec test-xxxxxx-xx env |grep F
apiVersion: extensions/v1beta1 | |
kind: Deployment | |
metadata: | |
name: test | |
labels: | |
component: test | |
spec: | |
template: | |
metadata: | |
labels: | |
component: test | |
spec: | |
containers: | |
- name: test | |
image: alpine | |
command: [ "/bin/sh", "-c", "env && sleep 100" ] | |
env: | |
- name: F1 | |
valueFrom: | |
secretKeyRef: | |
name: test | |
key: f1 | |
- name: F2 | |
valueFrom: | |
secretKeyRef: | |
name: test | |
key: f2 | |
- name: F3 | |
valueFrom: | |
secretKeyRef: | |
name: test | |
key: f3 |