Node.js: 6. Change the configuration

This documentation is part of the Automate with the CLI guide. You can view the complete guide here: Start Node.js, retrieve its credentials, and modify its configuration programmatically using the Stackhero CLI.

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You can review an example configuration schema and then apply your own settings. When you update the configuration, the service may restart to apply the changes.

# View the configuration schema and an example for your service
stackhero service-configuration-example --service=svc-xxxxxx

# Apply a custom configuration (the service restarts if necessary)
stackhero service-configuration-set \
  --service=svc-xxxxxx \
  --configuration='{ "...": "..." }'

# Wait for the new configuration to be applied
stackhero service-wait-for --service=svc-xxxxxx

That is it. You have now seen the full lifecycle: start a service, retrieve its credentials, and reconfigure it, all in a scriptable, automated manner. To explore further, refer to the full CLI documentation, which also covers the non-interactive STACKHERO_TOKEN authentication demonstrated here.