K
Q

How do i make value of env variable MYSQL_ROOT_PASSWORD dynamic in this yaml file and i want to pass this value at run time when i create pod

4/1/2020
apiVersion: v1
kind: Pod
metadata:
  name: myapp-pod
  labels:
    app: myapp
spec:
  containers:
  - name: myapp-container
    image: mysql:8.0
    env:
    - name: MYSQL_ROOT_PASSWORD
      value: root
-- user9263173
kubernetes

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1 Answer

4/1/2020

You can use a secret for storing that value and use that secret as env in the pod.

https://kubernetes.io/docs/tasks/inject-data-application/distribute-credentials-secure/#define-container-environment-variables-using-secret-data

-- Arghya Sadhu
Source: StackOverflow