I created a secret and kubectl describes it as Opaque type secret, and I do not understand why. I removed the type from my yaml file.
Cannot find any reference (I can see this output at Exercise 6.3 as well, but not extra info about).
kubectl get secrets
NAME TYPE DATA AGE
default-token-zqbsw kubernetes.io/service-account-token 3 21d
specialofday Opaque 1 2s