Primary

Database name - default: ${{Postgres.POSTGRES_DB}}

Database host - default: ${{Postgres.PGHOST_PRIVATE}}

Database password - default: ${{Postgres.POSTGRES_PASSWORD}}

Database port - default: ${{Postgres.PGPORT_PRIVATE}}

Database user - default: ${{Postgres.POSTGRES_USER}}

Enable alpine private networking - default: true

Whether executions should run directly or using queue - default: queue

Generates a secure random 32-character string - default: ${{secret(32, "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_!~*")}}

The HTTP port the application responds to - default: 5678

Redis host - default: ${{Redis.REDISHOST_PRIVATE}}

Redis password - default: ${{Redis.REDIS_PASSWORD}}

Redis port - default: ${{Redis.REDISPORT_PRIVATE}}

Redis user - default: ${{Redis.REDISUSER}}

Used to manually provide the Webhook URL when running n8n behind a reverse proxy - default: https://${{RAILWAY_PUBLIC_DOMAIN}}

Worker

Database port - default: $${{postgres.PGPORT_PRIVATE}}

Generates a secure random 32-character string - default: ${{Primary.N8N_ENCRYPTION_KEY}}

Redis process starts as root to allow for writing to the volume - default: 0

Redis host - default: ${{RAILWAY_TCP_PROXY_DOMAIN}}

Redis host (private) - default: ${{RAILWAY_PRIVATE_DOMAIN}}

Redis port - default: ${{RAILWAY_TCP_PROXY_PORT}}

Redis password - default: ${{secret(32, "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_!~*")}}

Redis url (private) - default: redis://${{REDISUSER}}:${{REDIS_PASSWORD}}@${{REDISHOST_PRIVATE}}:${{REDISPORT_PRIVATE}}

Redis url - default: redis://default:${{REDIS_PASSWORD}}@${{RAILWAY_TCP_PROXY_DOMAIN}}:${{RAILWAY_TCP_PROXY_PORT}}

Database url (private) - default: postgres://${{POSTGRES_USER}}:${{POSTGRES_PASSWORD}}@${{PGHOST_PRIVATE}}:${{PGPORT_PRIVATE}}/${{POSTGRES_DB}}

Database url - default: postgres://${{POSTGRES_USER}}:${{POSTGRES_PASSWORD}}@${{PGHOST}}:${{PGPORT}}/${{POSTGRES_DB}}

Database location - default: /var/lib/postgresql/data/pgdata

Database host - default: ${{RAILWAY_TCP_PROXY_DOMAIN}}

Database host (private) - default: ${{RAILWAY_PRIVATE_DOMAIN}}

Database port - default: ${{RAILWAY_TCP_PROXY_PORT}}

Database password - default: ${{secret(32, "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_!~*")}}

Database SSL certificate expiry in days - default: 820