certmanager v1.21.1
ClusterIssuer.spec.vault.caBundleSecretRef
Reference to a Secret containing a bundle of PEM-encoded CAs to use when verifying the certificate chain presented by Vault when using HTTPS. Mutually exclusive with CABundle. If neither CABundle nor CABundleSecretRef are defined, the certificate bundle in the cert-manager controller container is used to validate the TLS connection. If no key for the Secret is specified, cert-manager will default to 'ca.crt'.
| Field / Type | Description |
|---|---|
key | The key of the entry in the Secret resource's `data` field to be used. Some instances of this field may be defaulted, in others it may be required. |
name | Name of the resource being referred to. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names |