nbargovic/cfk-k3s-sample

CFK deployment scripts I use for a Raspberry Pi cluster running Rancher K3s

cfk-k3s-sample

CP 7.5 and CFK 2.7 aarch64 images available here: https://hub.docker.com/u/bargovic

This is a set of sample development scripts to install Confluent Platform on Rancher K3s.

• Full TLS network encryption with user provided certificates - docs here
• Authentication via LDAP - docs here
• Authorization via RBAC - docs here
• RestProxy with RBAC Security - docs here
• Tiered Storage (AWS S3) enabled - docs here
• Health+ Enabled - docs here
• KSQL Migrations - examples here
• Manage Schemas with CFK - examples here

Deployment Steps

1. Start LDAP with helm upgrade --install -f ./openldap/ldaps-rbac.yaml openldap ./openldap --namespace ldap
2. If enabling Health+, create the api secret with kubectl create secret generic telemetry-auth --from-file=telemetry.txt=../credentials/telemetry.txt
3. Install CFK using helm bundle: Instructions Here
4. Create the Certs and Secrets with the commands in ./mtls/create-certs-and-secrets.txt
5. Start the brokers with kubectl apply -f brokers.yaml -n confluent
6. Add role bindings kubectl apply -f rolebindings.yaml -n confluent
7. Start the other services with kubectl apply -f services.yaml -n confluent
8. Start RestProxy kubectl apply -f kafkarestproxy.yaml -n confluent