[M] Data Stacks === # 1. ETL: Apache Nifi ```shell= helm remo add cetic https://cetic.github.io/helm-charts helm repo update helm install -n <namespace> --set persistence.enabled=True --set service.type=NodePort --set properties.sensitiveKey=<key you want> --set auth.singleUser.username=<your username> --set auth.singleUser.password=<password you select, must be at least 12 characters> nifi cetic/nifi ``` Ref: * https://github.com/cetic/helm-nifi * https://medium.com/@nilesh35apiit/setup-apache-nifi-cluster-in-kubernates-fce5dca0bdbc # 2. OLAP: Clickhouse - [Clickhouse Cloud](https://aws.amazon.com/marketplace/pp/prodview-jettukeanwrfc?sr=0-1&ref_=beagle&applicationId=AWSMPContessa) # 3. BI: Superset ```shell= helm repo add superset https://apache.github.io/superset helm upgrade --install --values my-values.yaml superset superset/superset ``` Ref: * https://superset.apache.org/docs/installation/running-on-kubernetes/