Install Janssen with Helm

After configuring your cluster, ingress, and database, you're ready to install Janssen.

Complete override.yaml Example

Here's a complete override.yaml combining Gateway API and MySQL:

global:
  lbIp: ""  # Add your LoadBalancer IP
  fqdn: demoexample.jans.io  # Your domain
  isFqdnRegistered: true
  gatewayApi:
    enabled: true
  nginx-ingress:
    enabled: false
gatewayApi:
  gatewayClassName: nginx
  name: jans-gateway
config:
  configmap:
    cnSqlDbName: jans
    cnSqlDbPort: 3306
    cnSqlDbDialect: mysql
    cnSqlDbHost: mysql.jans.svc
    cnSqlDbUser: root  # Use a dedicated user in production
    cnSqlDbTimezone: UTC
    cnSqldbUserPassword: Test1234#  # Change for production!

Security

Replace example credentials with secure values for production deployments.

Adjust values based on your choices from the previous steps.

Add the Janssen Helm Repository

helm repo add janssen https://docs.jans.io/charts
helm repo update

Install Janssen

helm install janssen janssen/janssen -n jans --create-namespace -f override.yaml

Verify Installation

Check pod status:

kubectl get pods -n jans

Wait for all pods to reach Running or Completed status.

Upgrade an Existing Installation

To apply configuration changes:

helm upgrade janssen janssen/janssen -n jans -f override.yaml

Uninstall

To remove Janssen:

helm uninstall janssen -n jans

Chart Reference

For all available Helm values, see the Helm Chart Reference.

Next Steps

Proceed to Post-Installation to configure and verify your deployment.