K
Q

Kubernetes yaml with privileged flag

3/31/2020

I'm trying to create K8 yaml file that match to:

docker run --privileged

What I'm trying in my K8 yaml:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: my-deployment
spec:
  privileged: true
....

But when I'm trying to run kubectl apply -f my.yaml I got the following error:

error: error validating "my.yaml": error validating data: ValidationError(Deployment.spec): unknown field "privileged" in io.k8s.api.apps.v1.DeploymentSpec; if you choose to ignore these errors, turn validation off with --validate =false

How can I create yaml deployment file with privileged flag?

-- samisaviv
docker
kubernetes

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1 Answer

3/31/2020

privileged: true needs to be in securityContext in the spec section of the pod template.

apiVersion: apps/v1
kind: Deployment
metadata:
  name: test-deployment
  labels:
    app: test
spec:
  replicas: 3
  selector:
    matchLabels:
      app: test
  template:
    metadata:
      labels:
        app: test
    spec:
      containers:
        - name:  pause
          image: k8s.gcr.io/pause
          securityContext:
            privileged: true
-- Arghya Sadhu
Source: StackOverflow