Hi Guys , can some one help me to find the answer for last Question 07 in Lightn . . .

Kubernetes
#1

Roshan Ranasinghe:
Hi Guys , can some one help me to find the answer for last Question 07 in Lightning Lab - 1…

Create a pod called secret-1401 in the admin1401 namespace using the busybox image. The container within the pod should be called secret-admin and should sleep for 4800 seconds.
The container should mount a read-only secret volume called secret-volume at the path /etc/secret-volume. The secret being mounted has already been created for you and is called dotfile-secret.

pls check the below yaml and correct it pls…

apiVersion: v1kind: Pod
metadata:
creationTimestamp: null
labels:
run: secret-1401
name: secret-1401
spec:
containers:

  • image: busybox
    name: secret-admin
    command: [“sleep”,“4800”]
    volumeMounts:
    • mountPath: “/etc/secret-volume”
      name: secret-volume
      volumes:
    • name: secret-volume
      type: Secret
      secretName: dotfile-secret
#2

Tej_Singh_Rana:
Hello, @Roshan Ranasinghe
secret volumes should be in correct format.

 volumes:
    - name: secret-volume
      secret:
        secretName: secret-name
#3

Roshan Ranasinghe:
Thanks @Tej_Singh_Rana …it works

#4

Tej_Singh_Rana:
Please bookmark this page.
https://kubernetes.io/docs/concepts/configuration/secret/#using-secrets
OR
Run the command:

kubectl explain pod.spec.volumes.secret

Multiple scenarios available in the k8s official docs. Please try in the lab.

#5

Roshan Ranasinghe:
great .thank you

#6

Francesco:
missing also namespace admin1401

#7

Tej_Singh_Rana:
Hello, @Francesco
You can deploy in specific namespace by running below command:

$ kubectl create -f file.yaml -n admin1401

But its good to specify in same definition file.

#8

Francesco:
@Tej_Singh_Rana Hi, my answer was to @Roshan Ranasinghe because the question 07 in Lightning Lab - 1 requires the namespace admin1401
Anyway thank you all the same.

#9

Roshan Ranasinghe:
Thanks @Francesco… yep… resolve the issue … here is the corrected one…

apiVersion: v1
kind: Pod
metadata:
creationTimestamp: null
labels:
run: secret-1401
name: secret-1401
namespace: admin1401
spec:
containers:

  • image: busybox
    name: secret-admin
    command: [“sleep”,“4800”]
    volumeMounts:
    • mountPath: “/etc/secret-volume”
      name: secret-volume
      readOnly: true
      volumes:
    • name: secret-volume
      secret:
      secretName: dotfile-secre
#10

Francesco:
sound good