🎚 Configuration

The CA service allows configuration via environment variables:

• CA_DNS: The FQDN for the CA (e.g. ca.example.net)

• CA_NAME: The name of the CA (e.g. Example CA)

• CA_PROVISIONER: The name of the first provisioner

Important

When starting the Docker container the first time, the CA will automatically be initialised based on these variables.

After the initialisation, the variables are no longer required, as the CA config is written to config/ca.json. To change any value, use the step ca CLI inside the container.