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Configure Coder to connect to PostgreSQL using SSL

Configure Coder to connect to a PostgreSQL database over an encrypted SSL connection.

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Eric Paulsen
February 24, 2024

Your organization may require connecting to the database instance over SSL. To supply Coder with the appropriate certificates, and have it connect over SSL, follow the steps below:

Client verification (server verifies the client)

  1. Create the certificate as a secret in your Kubernetes cluster, if not already present:
kubectl create secret tls postgres-certs -n coder --key="postgres.key" --cert="postgres.crt"
  1. Define the secret volume and volumeMounts in the Helm chart:
coder:
  volumes:
    - name: "pg-certs-mount"
      secret:
        secretName: "postgres-certs"
  volumeMounts