Handling NATS clusters in multiple namespaces
lwierzbi-work opened this issue · comments
Hi,
I have k8s cluster with two NATS clusters in two different namespaces (dev and stg environment), installed NACK in dev with helm chart, on install in stg I have bumped into resource ownership confilict:
helm install nack-jsc nats/nack --set jetstream.nats.url=nats://nats:4222 -n nats-io-${TIER}
Error: INSTALLATION FAILED: rendered manifests contain a resource that already exists. Unable to continue with install: ClusterRole "jetstream-controller-cluster-role" in namespace "" exists and cannot be imported into the current release: invalid ownership metadata; annotation validation error: key "meta.helm.sh/release-namespace" must equal "nats-io-stg": current value is "nats-io-dev"
Since NATS URL is one of NACK install parameters, I assume that one instance can controll only one NATS cluster. Is there a way to have several deployments of NACK, each controlling configuration of different NATS cluster within single k8s cluster?