We have a vault and consul setup (external), we have created a kubernetes cluster. I cannot find any guide or documents, how we can configure vault as secret backend in K8s cluster, when Vault and consul clusters both are outside of the K8s. As I understood the vault
secretsBackend - secretsBackend is used to configure Vault as the secrets backend for the Consul on Kubernetes installation. If consul is outside of K8s, if there is away to configure exteral Consul with vault backend in K8s?
Any help would appreciate