README.md

Secure Postgres Example

By running the commands below, you deploy a TLS and password authentication secured Postgres database to your Kubernetes cluster by using the Bitnami chart. Also, you deploy a correctly configured ZITADEL. For creating the TLS certificates, we run a Kubernetes job that creates a self-signed CA certificate and client certificates and keys for the postgres admin DB user and for the zitadel DB user.

# Generate TLS certificates
kubectl apply -f https://raw.githubusercontent.com/zitadel/zitadel-charts/main/examples/2-postgres-secure/certs-job.yaml
kubectl wait --for=condition=complete job/create-certs

# Install Postgres
helm repo add bitnami https://charts.bitnami.com/bitnami
helm install --wait db bitnami/postgresql --version 12.10.0 --values https://raw.githubusercontent.com/zitadel/zitadel-charts/main/examples/2-postgres-secure/postgres-values.yaml

# Install ZITADEL
helm repo add zitadel https://charts.zitadel.com
helm install my-zitadel zitadel/zitadel --values https://raw.githubusercontent.com/zitadel/zitadel-charts/main/examples/2-postgres-secure/zitadel-values.yaml

When ZITADEL is ready, you can access the GUI via port-forwarding:

kubectl port-forward svc/my-zitadel 8080

Now, open http://127.0.0.1.sslip.io:8080 in your browser and log in with the following credentials:

Username: [email protected] Password: Password1!