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This is the configuration reference for your Production License. Use these environment variables to control launcher behavior, public access, branding, authentication, email delivery, and more. Set these values in your runtime .env or enterprise.env file before starting the deployment.

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Enterprise launcher

The enterprise launcher starts and coordinates the services in your production stack. Use these variables to connect the launcher to shared infrastructure and provide the license used at startup.
.env
ENTERPRISE_POSTGRES_URL=postgres://user:password@host:5432/postgres?sslmode=require
ENTERPRISE_REDIS_URL=redis://host:6379/0
ENTERPRISE_LICENSE_B64=your_base64_license_string

# Core and Cloud use separate databases on the Postgres instance above
# Defaults: blnk (Core ledger) and blnk-cloud (Cloud Dashboard)
ENTERPRISE_CORE_DB_NAME=blnk
ENTERPRISE_PLANE_DB_NAME=blnk-cloud
Environment variableDescription
ENTERPRISE_POSTGRES_URLPostgres connection string used by the launcher to derive the Core and Plane database connections. Point this at the Postgres server that hosts both databases.
ENTERPRISE_REDIS_URLRedis connection string passed to Core for queueing, caching, and other Redis-backed runtime work.
ENTERPRISE_LICENSE_B64Base64-encoded license string from your onboarding email. To use a mounted license file instead, set ENTERPRISE_LICENSE_FILE to the path of your .lic file.
ENTERPRISE_CORE_DB_NAMEName of the Postgres database the launcher assigns to Blnk Core ledger data.
ENTERPRISE_PLANE_DB_NAMEName of the Postgres database the launcher assigns to Plane, which powers the Cloud Dashboard.

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Public app configuration

These variables control how users reach the deployment and how the launcher connects the internal services. Use the public values for browser access and the internal port values only when you need to change service bindings.
.env
ENTERPRISE_PUBLIC_PORT=8080
ENTERPRISE_PUBLIC_URL=https://ledger.yourdomain.com
ENTERPRISE_CORE_PORT=5001
ENTERPRISE_WORKERS_PORT=5004
ENTERPRISE_UI_PORT=3001
Environment variableDescription
ENTERPRISE_PUBLIC_PORTPort the launcher exposes for the public Plane gateway. Map your host or load balancer to this port when running the deployment.
ENTERPRISE_PUBLIC_URLPublic URL where users open the Cloud Dashboard, including the scheme such as https://. Use the same origin in CORS_ORIGINS.
ENTERPRISE_CORE_PORTInternal port used by the Blnk Core API process.
ENTERPRISE_WORKERS_PORTInternal port used by the Core workers monitoring endpoint.
ENTERPRISE_UI_PORTInternal port used by the Cloud Dashboard UI process.