Hello and nice to meet you all hope everything is going great, I have the following question about Kubernetes and vault compatibility
Right now, I am using a vault version 0.11.0 with storage backend consul 1.2.2 and where are using vault auth Kubernetes method to connect to a cluster version 1.20.8 right now, and everything es working great.
We have in mind in a short future to migrate our Kubernetes cluster to version 1.21.9 and I was reading this document Kubernetes - Auth Methods | Vault by HashiCorp that says we need to set disable_iss_validation=true when we write to our auth/Kubernetes/config and add that parameter.
I test this inside my vault 0.11.0 by writing some example config like:
vault write auth/kubernetes/config \
token_reviewer_jwt=$MY_TOKEN_REVIEWER \
kubernetes_host=$MY_KUBERNETES_HOST \
kubernetes_ca_cert=@my_kubernetes_ca_cert \
disable_iss_validation=true
When I executed it , I could see that data was written successful !, but when I try to read the configuration, with vault read auth/Kubernetes/config
I donât see the disable_iss_validation parameter.
So my question is, if I change to version 1.21.9 I would see some errors in âiss validationâ and could not use the disable_iss_validation=true parameter?
Thank you very much for your help