The cert-manager package adds certificates and certificate issuers as resource types in Kubernetes clusters, and simplifies the process of obtaining, renewing and using those certificates.
Any supported EKS Anywhere curated package should be modified through package yaml files (with
kind: Package) and applied through the command
eksctl anywhere apply package -f packageFileName. Modifying objects outside of package yaml files may lead to unpredictable behaviors.
For automatic namespace (targetNamespace) creation, see
createNamespace field: PackagebundleController.spec