{ "manifest_version": "1.0.0", "template": { "id": "df664a66-99c3-449a-adfa-bf6c4938bf77", "slug": "n8n-fullpack", "name": "n8n Fullpack", "description": "A production-ready n8n setup built to make life easier.", "url": "https://railway.com/deploy/n8n-fullpack", "upstream": { "image": "n8nio/n8n" } }, "services": [ { "name": "Worker 1", "source": { "image": "n8nio/n8n" }, "needs_volume": false, "http": false }, { "name": "Worker 2", "source": { "image": "n8nio/n8n:latest" }, "needs_volume": false, "http": false }, { "name": "Runner 1", "source": { "image": "n8nio/runners" }, "needs_volume": false, "http": false }, { "name": "Postgres", "source": { "image": "ghcr.io/railwayapp-templates/postgres-ssl:18" }, "needs_volume": true, "volume_mount_path": "/var/lib/postgresql/data", "http": false }, { "name": "Runner 2", "source": { "image": "n8nio/runners:latest" }, "needs_volume": false, "http": false }, { "name": "Redis", "source": { "image": "redis:8.2.1" }, "needs_volume": true, "volume_mount_path": "/data", "http": false }, { "name": "Primary", "source": { "image": "n8nio/n8n" }, "needs_volume": true, "volume_mount_path": "/home/node/.n8n", "http": true }, { "name": "Webhook Processor", "source": { "image": "n8nio/n8n" }, "needs_volume": false, "http": true } ], "required_inputs": [ { "key": "DB_TYPE", "service": "Worker 1", "description": "Use PostgreSQL as the shared n8n database backend", "secret": false, "strategy": "default", "default": "postgresdb" }, { "key": "NODE_OPTIONS", "service": "Worker 1", "description": "Allow the Worker Node.js process to use up to 8 GB of heap memory", "secret": false, "strategy": "default", "default": "--max_old_space_size=8192" }, { "key": "EXECUTIONS_MODE", "service": "Worker 1", "description": "Run workflow executions received from the Redis queue", "secret": false, "strategy": "default", "default": "queue" }, { "key": "N8N_RUNNERS_MODE", "service": "Worker 1", "description": "Use a separate n8nio/runners service instead of spawning internal task runners", "secret": false, "strategy": "default", "default": "external" }, { "key": "DB_POSTGRESDB_HOST", "service": "Worker 1", "description": "PostgreSQL host shared with Primary and other workers", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_PORT", "service": "Worker 1", "description": "PostgreSQL port shared with Primary and other workers", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_USER", "service": "Worker 1", "description": "PostgreSQL username shared with Primary and other workers", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "N8N_ENCRYPTION_KEY", "service": "Worker 1", "description": "Reuse the Primary encryption key so credentials can be decrypted consistently", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_HOST", "service": "Worker 1", "description": "Redis host used to receive queued executions", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_PORT", "service": "Worker 1", "description": "Redis port used to receive queued executions", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_DATABASE", "service": "Worker 1", "description": "PostgreSQL database shared with all n8n instances", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_PASSWORD", "service": "Worker 1", "description": "PostgreSQL password shared with all n8n instances", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "N8N_RUNNERS_AUTH_TOKEN", "service": "Worker 1", "description": "Shared authentication token between Worker 1 and Runner 1", "secret": true, "strategy": "generate", "generate": "random_base64_32" }, { "key": "N8N_RUNNERS_BROKER_PORT", "service": "Worker 1", "description": "Port used by the Worker task broker for external Task Runner connections", "secret": false, "strategy": "default", "default": "5679" }, { "key": "QUEUE_BULL_REDIS_PASSWORD", "service": "Worker 1", "description": "Redis password provided by Railway", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_USERNAME", "service": "Worker 1", "description": "Redis username provided by Railway", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_DUALSTACK", "service": "Worker 1", "description": "Enable Redis communication over Railway dual-stack networking", "secret": false, "strategy": "default", "default": "true" }, { "key": "ENABLE_ALPINE_PRIVATE_NETWORKING", "service": "Worker 1", "description": "Improve Railway private-network DNS compatibility", "secret": false, "strategy": "default", "default": "true" }, { "key": "N8N_RUNNERS_BROKER_LISTEN_ADDRESS", "service": "Worker 1", "description": "Expose the Worker task broker to Runner 1 over Railway private networking", "secret": false, "strategy": "default", "default": "::" }, { "key": "N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS", "service": "Worker 1", "description": "Enforce secure permissions on the n8n settings file", "secret": false, "strategy": "default", "default": "true" }, { "key": "DB_TYPE", "service": "Worker 2", "description": "Use PostgreSQL as the shared n8n database backend", "secret": false, "strategy": "default", "default": "postgresdb" }, { "key": "NODE_OPTIONS", "service": "Worker 2", "description": "Allow the Worker Node.js process to use up to 8 GB of heap memory", "secret": false, "strategy": "default", "default": "--max_old_space_size=8192" }, { "key": "EXECUTIONS_MODE", "service": "Worker 2", "description": "Run workflow executions received from the Redis queue", "secret": false, "strategy": "default", "default": "queue" }, { "key": "N8N_RUNNERS_MODE", "service": "Worker 2", "description": "Use Runner 2 as this Worker's external Task Runner", "secret": false, "strategy": "default", "default": "external" }, { "key": "DB_POSTGRESDB_HOST", "service": "Worker 2", "description": "PostgreSQL host shared across the n8n cluster", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_PORT", "service": "Worker 2", "description": "PostgreSQL port shared across the n8n cluster", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_USER", "service": "Worker 2", "description": "PostgreSQL username shared across the n8n cluster", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "N8N_ENCRYPTION_KEY", "service": "Worker 2", "description": "Use the exact same encryption key as Primary", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_HOST", "service": "Worker 2", "description": "Redis host used for execution queue distribution", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_PORT", "service": "Worker 2", "description": "Redis port used for execution queue distribution", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_DATABASE", "service": "Worker 2", "description": "PostgreSQL database shared across the n8n cluster", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_PASSWORD", "service": "Worker 2", "description": "PostgreSQL password shared across the n8n cluster", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "N8N_RUNNERS_AUTH_TOKEN", "service": "Worker 2", "description": "Dedicated shared secret between Worker 2 and Runner 2", "secret": true, "strategy": "generate", "generate": "random_base64_32" }, { "key": "N8N_RUNNERS_BROKER_PORT", "service": "Worker 2", "description": "Task broker port used by Runner 2", "secret": false, "strategy": "default", "default": "5679" }, { "key": "QUEUE_BULL_REDIS_PASSWORD", "service": "Worker 2", "description": "Redis password provided by Railway", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_USERNAME", "service": "Worker 2", "description": "Redis username provided by Railway", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_DUALSTACK", "service": "Worker 2", "description": "Enable Redis communication over dual-stack private networking", "secret": false, "strategy": "default", "default": "true" }, { "key": "ENABLE_ALPINE_PRIVATE_NETWORKING", "service": "Worker 2", "description": "Improve Railway private-network DNS compatibility", "secret": false, "strategy": "default", "default": "true" }, { "key": "N8N_RUNNERS_BROKER_LISTEN_ADDRESS", "service": "Worker 2", "description": "Expose the task broker over Railway private networking", "secret": false, "strategy": "default", "default": "::" }, { "key": "N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS", "service": "Worker 2", "description": "Enforce secure permissions on the n8n settings file", "secret": false, "strategy": "default", "default": "true" }, { "key": "N8N_RUNNERS_AUTH_TOKEN", "service": "Runner 1", "description": "Authenticate Runner 1 with the Worker 1 task broker", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "N8N_RUNNERS_MAX_PAYLOAD", "service": "Runner 1", "description": "Maximum broker-to-runner payload size in bytes; 1 GiB matches the n8n default", "secret": false, "strategy": "default", "default": "1073741824" }, { "key": "N8N_RUNNERS_MAX_CONCURRENCY", "service": "Runner 1", "description": "Maximum number of tasks this runner can execute concurrently", "secret": false, "strategy": "default", "default": "5" }, { "key": "N8N_RUNNERS_TASK_BROKER_URI", "service": "Runner 1", "description": "Connect Runner 1 to Worker 1 over Railway private networking", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "N8N_RUNNERS_AUTO_SHUTDOWN_TIMEOUT", "service": "Runner 1", "description": "Stop idle runner processes after 15 seconds", "secret": false, "strategy": "default", "default": "15" }, { "key": "N8N_RUNNERS_LAUNCHER_HEALTH_CHECK_PORT", "service": "Runner 1", "description": "Internal health-check port exposed by the Task Runner launcher", "secret": false, "strategy": "default", "default": "5680" }, { "key": "PGDATA", "service": "Postgres", "description": "Location where the database will be initialized", "secret": false, "strategy": "default", "default": "/var/lib/postgresql/data/pgdata" }, { "key": "PGHOST", "service": "Postgres", "description": "Railway Private Domain Name.", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "PGPORT", "service": "Postgres", "description": "Port to connect to Postgres.", "secret": false, "strategy": "default", "default": "5432" }, { "key": "PGUSER", "service": "Postgres", "description": "Required variable for Data panel", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "PGDATABASE", "service": "Postgres", "description": "Required variable for the data panel.", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "PGPASSWORD", "service": "Postgres", "description": "Required variable for Data panel", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "POSTGRES_DB", "service": "Postgres", "description": "Default database created when image is started.", "secret": false, "strategy": "default", "default": "railway" }, { "key": "DATABASE_URL", "service": "Postgres", "description": "URL to connect to Postgres database.", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "POSTGRES_USER", "service": "Postgres", "description": "User to connect to Postgres DB", "secret": false, "strategy": "default", "default": "postgres" }, { "key": "SSL_CERT_DAYS", "service": "Postgres", "description": "SSL certificate expiry in days.", "secret": false, "strategy": "default", "default": "820" }, { "key": "POSTGRES_PASSWORD", "service": "Postgres", "description": "Password to connect to DB", "secret": true, "strategy": "generate", "generate": "strong_password" }, { "key": "RAILWAY_DEPLOYMENT_DRAINING_SECONDS", "service": "Postgres", "description": "Allow Postgres to cleanly shut down", "secret": false, "strategy": "default", "default": "60" }, { "key": "N8N_RUNNERS_AUTH_TOKEN", "service": "Runner 2", "description": "Authenticate Runner 2 with the Worker 2 task broker", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "N8N_RUNNERS_MAX_PAYLOAD", "service": "Runner 2", "description": "Maximum broker-to-runner payload size in bytes; matches n8n default", "secret": false, "strategy": "default", "default": "1073741824" }, { "key": "N8N_RUNNERS_MAX_CONCURRENCY", "service": "Runner 2", "description": "Maximum number of concurrent tasks executed by Runner 2", "secret": false, "strategy": "default", "default": "5" }, { "key": "N8N_RUNNERS_TASK_BROKER_URI", "service": "Runner 2", "description": "Connect Runner 2 specifically to Worker 2 over Railway private networking", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "N8N_RUNNERS_AUTO_SHUTDOWN_TIMEOUT", "service": "Runner 2", "description": "Stop idle runner processes after 15 seconds", "secret": false, "strategy": "default", "default": "15" }, { "key": "N8N_RUNNERS_LAUNCHER_HEALTH_CHECK_PORT", "service": "Runner 2", "description": "Internal health-check port exposed by the Runner launcher", "secret": false, "strategy": "default", "default": "5680" }, { "key": "REDISHOST", "service": "Redis", "description": "Redis hostname on Railway private networking", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "REDISPORT", "service": "Redis", "description": "Default Redis TCP port", "secret": false, "strategy": "default", "default": "6379" }, { "key": "REDISUSER", "service": "Redis", "description": "Default Redis ACL username", "secret": false, "strategy": "default", "default": "default" }, { "key": "REDIS_URL", "service": "Redis", "description": "Full Redis connection string using Railway private networking", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "REDISPASSWORD", "service": "Redis", "description": "Compatibility alias exposing the Redis password under the REDISPASSWORD variable", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "REDIS_PASSWORD", "service": "Redis", "description": "Auto-generated 32-character Redis password using alphabetic characters", "secret": true, "strategy": "generate", "generate": "strong_password" }, { "key": "DB_TYPE", "service": "Primary", "description": "Use PostgreSQL as the n8n database backend", "secret": false, "strategy": "default", "default": "postgresdb" }, { "key": "N8N_PORT", "service": "Primary", "description": "HTTP port used by the n8n Primary instance", "secret": false, "strategy": "default", "default": "5678" }, { "key": "NODE_OPTIONS", "service": "Primary", "description": "Allow the Node.js process to use up to 8 GB of heap memory", "secret": false, "strategy": "default", "default": "--max_old_space_size=8192" }, { "key": "EXECUTIONS_MODE", "service": "Primary", "description": "Send workflow executions to Redis-backed workers instead of executing them on Primary", "secret": false, "strategy": "default", "default": "queue" }, { "key": "N8N_WEBHOOK_URL", "service": "Primary", "description": "Public production webhook base URL handled by the dedicated Webhook Processor", "secret": false, "strategy": "railway_provided", "railway_source": "railway_domain" }, { "key": "RAILWAY_RUN_UID", "service": "Primary", "description": "Run Primary as root", "secret": false, "strategy": "default", "default": "0" }, { "key": "DB_POSTGRESDB_HOST", "service": "Primary", "description": "PostgreSQL host provided by the Railway Postgres service", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_PORT", "service": "Primary", "description": "PostgreSQL port provided by the Railway Postgres service", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_USER", "service": "Primary", "description": "PostgreSQL username provided by the Railway Postgres service", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "N8N_ENCRYPTION_KEY", "service": "Primary", "description": "Shared encryption key used to encrypt n8n credentials; must be identical across all n8n instances", "secret": true, "strategy": "generate", "generate": "random_base64_32" }, { "key": "N8N_LISTEN_ADDRESS", "service": "Primary", "description": "Listen on IPv6 and IPv4-compatible interfaces for Railway private networking", "secret": false, "strategy": "default", "default": "::" }, { "key": "N8N_EDITOR_BASE_URL", "service": "Primary", "description": "Public URL used to access the n8n Editor UI", "secret": false, "strategy": "railway_provided", "railway_source": "railway_domain" }, { "key": "QUEUE_BULL_REDIS_HOST", "service": "Primary", "description": "Redis host used for the n8n execution queue", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_PORT", "service": "Primary", "description": "Redis port used for the n8n execution queue", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_DATABASE", "service": "Primary", "description": "PostgreSQL database used by n8n", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_PASSWORD", "service": "Primary", "description": "PostgreSQL password provided by the Railway Postgres service", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_PASSWORD", "service": "Primary", "description": "Redis password provided by Railway", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_USERNAME", "service": "Primary", "description": "Redis username provided by Railway", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_DUALSTACK", "service": "Primary", "description": "Enable Redis connectivity in dual-stack IPv4/IPv6 environments", "secret": false, "strategy": "default", "default": "true" }, { "key": "ENABLE_ALPINE_PRIVATE_NETWORKING", "service": "Primary", "description": "Improve private-network DNS behavior for Alpine-based containers on Railway", "secret": false, "strategy": "default", "default": "true" }, { "key": "N8N_DISABLE_PRODUCTION_MAIN_PROCESS", "service": "Primary", "description": "Prevent Primary from accepting production webhook traffic because a dedicated Webhook Processor is used", "secret": false, "strategy": "default", "default": "true" }, { "key": "OFFLOAD_MANUAL_EXECUTIONS_TO_WORKERS", "service": "Primary", "description": "Execute manual workflow runs on workers instead of the Primary instance", "secret": false, "strategy": "default", "default": "true" }, { "key": "N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS", "service": "Primary", "description": "Enforce secure permissions on the n8n settings file", "secret": false, "strategy": "default", "default": "true" }, { "key": "DB_TYPE", "service": "Webhook Processor", "description": "Use PostgreSQL as the shared n8n database backend", "secret": false, "strategy": "default", "default": "postgresdb" }, { "key": "N8N_PORT", "service": "Webhook Processor", "description": "HTTP port used by the dedicated Webhook Processor", "secret": false, "strategy": "default", "default": "5678" }, { "key": "NODE_OPTIONS", "service": "Webhook Processor", "description": "Allow the Node.js process to use up to 8 GB of heap memory", "secret": false, "strategy": "default", "default": "--max_old_space_size=8192" }, { "key": "EXECUTIONS_MODE", "service": "Webhook Processor", "description": "Queue incoming webhook executions for workers through Redis", "secret": false, "strategy": "default", "default": "queue" }, { "key": "N8N_WEBHOOK_URL", "service": "Webhook Processor", "description": "Public production webhook URL served by this processor", "secret": false, "strategy": "railway_provided", "railway_source": "railway_domain" }, { "key": "DB_POSTGRESDB_HOST", "service": "Webhook Processor", "description": "PostgreSQL host shared with all n8n instances", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_PORT", "service": "Webhook Processor", "description": "PostgreSQL port shared with all n8n instances", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_USER", "service": "Webhook Processor", "description": "PostgreSQL username shared with all n8n instances", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "N8N_ENCRYPTION_KEY", "service": "Webhook Processor", "description": "Reuse the exact encryption key from Primary", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "N8N_LISTEN_ADDRESS", "service": "Webhook Processor", "description": "Listen on IPv6 and IPv4-compatible interfaces", "secret": false, "strategy": "default", "default": "::" }, { "key": "QUEUE_BULL_REDIS_HOST", "service": "Webhook Processor", "description": "Redis host used to enqueue workflow executions", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_PORT", "service": "Webhook Processor", "description": "Redis port used to enqueue workflow executions", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_DATABASE", "service": "Webhook Processor", "description": "PostgreSQL database shared with all n8n instances", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "DB_POSTGRESDB_PASSWORD", "service": "Webhook Processor", "description": "PostgreSQL password shared with all n8n instances", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_PASSWORD", "service": "Webhook Processor", "description": "Redis password provided by Railway", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_USERNAME", "service": "Webhook Processor", "description": "Redis username provided by Railway", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "QUEUE_BULL_REDIS_DUALSTACK", "service": "Webhook Processor", "description": "Enable Redis connectivity over Railway dual-stack networking", "secret": false, "strategy": "default", "default": "true" }, { "key": "ENABLE_ALPINE_PRIVATE_NETWORKING", "service": "Webhook Processor", "description": "Improve private-network DNS compatibility on Railway", "secret": false, "strategy": "default", "default": "true" }, { "key": "N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS", "service": "Webhook Processor", "description": "Enforce secure permissions for the n8n settings file", "secret": false, "strategy": "default", "default": "true" } ], "deploy": { "mcp": { "server": "railway", "tool": "deploy_template", "args": { "template_code": "n8n-fullpack" } }, "cli": "railway deploy --template n8n-fullpack", "api": { "method": "POST", "path": "/graphql/v2", "body": { "query": "mutation templateDeploy($input: TemplateDeployV2Input!) { templateDeployV2(input: $input) { projectId workflowId } }", "variables": { "input": { "templateId": "df664a66-99c3-449a-adfa-bf6c4938bf77", "serializedConfig": { "buckets": {}, "services": { "006ef156-4a50-4695-ae6b-314683ecccca": { "icon": "https://devicons.railway.app/n8n", "name": "Worker 1", "deploy": { "startCommand": "n8n worker --concurrency=10" }, "source": { "image": "n8nio/n8n" }, "variables": { "DB_TYPE": { "description": "Use PostgreSQL as the shared n8n database backend", "defaultValue": "postgresdb" }, "NODE_OPTIONS": { "description": "Allow the Worker Node.js process to use up to 8 GB of heap memory", "defaultValue": "--max_old_space_size=8192" }, "EXECUTIONS_MODE": { "description": "Run workflow executions received from the Redis queue", "defaultValue": "queue" }, "N8N_RUNNERS_MODE": { "description": "Use a separate n8nio/runners service instead of spawning internal task runners", "defaultValue": "external" }, "DB_POSTGRESDB_HOST": { "description": "PostgreSQL host shared with Primary and other workers", "defaultValue": "${{Postgres.PGHOST}}" }, "DB_POSTGRESDB_PORT": { "description": "PostgreSQL port shared with Primary and other workers", "defaultValue": "${{Postgres.PGPORT}}" }, "DB_POSTGRESDB_USER": { "description": "PostgreSQL username shared with Primary and other workers", "defaultValue": "${{Postgres.POSTGRES_USER}}" }, "N8N_ENCRYPTION_KEY": { "description": "Reuse the Primary encryption key so credentials can be decrypted consistently", "defaultValue": "${{Primary.N8N_ENCRYPTION_KEY}}" }, "QUEUE_BULL_REDIS_HOST": { "description": "Redis host used to receive queued executions", "defaultValue": "${{Redis.REDISHOST}}" }, "QUEUE_BULL_REDIS_PORT": { "description": "Redis port used to receive queued executions", "defaultValue": "${{Redis.REDISPORT}}" }, "DB_POSTGRESDB_DATABASE": { "description": "PostgreSQL database shared with all n8n instances", "defaultValue": "${{Postgres.POSTGRES_DB}}" }, "DB_POSTGRESDB_PASSWORD": { "description": "PostgreSQL password shared with all n8n instances", "defaultValue": "${{Postgres.POSTGRES_PASSWORD}}" }, "N8N_RUNNERS_AUTH_TOKEN": { "description": "Shared authentication token between Worker 1 and Runner 1", "defaultValue": "{{N8N_RUNNERS_AUTH_TOKEN}}" }, "N8N_RUNNERS_BROKER_PORT": { "description": "Port used by the Worker task broker for external Task Runner connections", "defaultValue": "5679" }, "QUEUE_BULL_REDIS_PASSWORD": { "description": "Redis password provided by Railway", "defaultValue": "${{Redis.REDIS_PASSWORD}}" }, "QUEUE_BULL_REDIS_USERNAME": { "description": "Redis username provided by Railway", "defaultValue": "${{Redis.REDISUSER}}" }, "QUEUE_BULL_REDIS_DUALSTACK": { "description": "Enable Redis communication over Railway dual-stack networking", "defaultValue": "true" }, "ENABLE_ALPINE_PRIVATE_NETWORKING": { "description": "Improve Railway private-network DNS compatibility", "defaultValue": "true" }, "N8N_RUNNERS_BROKER_LISTEN_ADDRESS": { "description": "Expose the Worker task broker to Runner 1 over Railway private networking", "defaultValue": "::" }, "N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS": { "description": "Enforce secure permissions on the n8n settings file", "defaultValue": "true" } } }, "02f1e111-950c-4308-bf6d-3cf491e317f5": { "icon": "https://devicons.railway.app/n8n", "name": "Worker 2", "source": { "image": "n8nio/n8n:latest" }, "variables": { "DB_TYPE": { "description": "Use PostgreSQL as the shared n8n database backend", "defaultValue": "postgresdb" }, "NODE_OPTIONS": { "description": "Allow the Worker Node.js process to use up to 8 GB of heap memory", "defaultValue": "--max_old_space_size=8192" }, "EXECUTIONS_MODE": { "description": "Run workflow executions received from the Redis queue", "defaultValue": "queue" }, "N8N_RUNNERS_MODE": { "description": "Use Runner 2 as this Worker's external Task Runner", "defaultValue": "external" }, "DB_POSTGRESDB_HOST": { "description": "PostgreSQL host shared across the n8n cluster", "defaultValue": "${{Postgres.PGHOST}}" }, "DB_POSTGRESDB_PORT": { "description": "PostgreSQL port shared across the n8n cluster", "defaultValue": "${{Postgres.PGPORT}}" }, "DB_POSTGRESDB_USER": { "description": "PostgreSQL username shared across the n8n cluster", "defaultValue": "${{Postgres.POSTGRES_USER}}" }, "N8N_ENCRYPTION_KEY": { "description": "Use the exact same encryption key as Primary", "defaultValue": "${{Primary.N8N_ENCRYPTION_KEY}}" }, "QUEUE_BULL_REDIS_HOST": { "description": "Redis host used for execution queue distribution", "defaultValue": "${{Redis.REDISHOST}}" }, "QUEUE_BULL_REDIS_PORT": { "description": "Redis port used for execution queue distribution", "defaultValue": "${{Redis.REDISPORT}}" }, "DB_POSTGRESDB_DATABASE": { "description": "PostgreSQL database shared across the n8n cluster", "defaultValue": "${{Postgres.POSTGRES_DB}}" }, "DB_POSTGRESDB_PASSWORD": { "description": "PostgreSQL password shared across the n8n cluster", "defaultValue": "${{Postgres.POSTGRES_PASSWORD}}" }, "N8N_RUNNERS_AUTH_TOKEN": { "description": "Dedicated shared secret between Worker 2 and Runner 2", "defaultValue": "{{N8N_RUNNERS_AUTH_TOKEN}}" }, "N8N_RUNNERS_BROKER_PORT": { "description": "Task broker port used by Runner 2", "defaultValue": "5679" }, "QUEUE_BULL_REDIS_PASSWORD": { "description": "Redis password provided by Railway", "defaultValue": "${{Redis.REDIS_PASSWORD}}" }, "QUEUE_BULL_REDIS_USERNAME": { "description": "Redis username provided by Railway", "defaultValue": "${{Redis.REDISUSER}}" }, "QUEUE_BULL_REDIS_DUALSTACK": { "description": "Enable Redis communication over dual-stack private networking", "defaultValue": "true" }, "ENABLE_ALPINE_PRIVATE_NETWORKING": { "description": "Improve Railway private-network DNS compatibility", "defaultValue": "true" }, "N8N_RUNNERS_BROKER_LISTEN_ADDRESS": { "description": "Expose the task broker over Railway private networking", "defaultValue": "::" }, "N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS": { "description": "Enforce secure permissions on the n8n settings file", "defaultValue": "true" } } }, "26451bd7-4490-40ae-9c06-153768900c7a": { "icon": "https://devicons.railway.app/n8n", "name": "Runner 1", "source": { "image": "n8nio/runners" }, "variables": { "N8N_RUNNERS_AUTH_TOKEN": { "description": "Authenticate Runner 1 with the Worker 1 task broker", "defaultValue": "${{Worker 1.N8N_RUNNERS_AUTH_TOKEN}}" }, "N8N_RUNNERS_MAX_PAYLOAD": { "description": "Maximum broker-to-runner payload size in bytes; 1 GiB matches the n8n default", "defaultValue": "1073741824" }, "N8N_RUNNERS_MAX_CONCURRENCY": { "description": "Maximum number of tasks this runner can execute concurrently", "defaultValue": "5" }, "N8N_RUNNERS_TASK_BROKER_URI": { "description": "Connect Runner 1 to Worker 1 over Railway private networking", "defaultValue": "http://${{Worker 1.RAILWAY_PRIVATE_DOMAIN}}:5679" }, "N8N_RUNNERS_AUTO_SHUTDOWN_TIMEOUT": { "description": "Stop idle runner processes after 15 seconds", "defaultValue": "15" }, "N8N_RUNNERS_LAUNCHER_HEALTH_CHECK_PORT": { "description": "Internal health-check port exposed by the Task Runner launcher", "defaultValue": "5680" } } }, "757729e6-046a-4f0b-a011-5d0b6415caf9": { "icon": "https://devicons.railway.app/i/postgresql.svg", "name": "Postgres", "build": {}, "deploy": { "requiredMountPath": "/var/lib/postgresql/data" }, "source": { "image": "ghcr.io/railwayapp-templates/postgres-ssl:18" }, "variables": { "PGDATA": { "isOptional": false, "description": "Location where the database will be initialized", "defaultValue": "/var/lib/postgresql/data/pgdata" }, "PGHOST": { "isOptional": false, "description": "Railway Private Domain Name.", "defaultValue": "${{RAILWAY_PRIVATE_DOMAIN}}" }, "PGPORT": { "isOptional": false, "description": "Port to connect to Postgres.", "defaultValue": "5432" }, "PGUSER": { "isOptional": false, "description": "Required variable for Data panel", "defaultValue": "${{ POSTGRES_USER }}" }, "PGDATABASE": { "isOptional": false, "description": "Required variable for the data panel.", "defaultValue": "${{POSTGRES_DB}}" }, "PGPASSWORD": { "isOptional": false, "description": "Required variable for Data panel", "defaultValue": "${{POSTGRES_PASSWORD}}" }, "POSTGRES_DB": { "isOptional": false, "description": "Default database created when image is started.", "defaultValue": "railway" }, "DATABASE_URL": { "isOptional": false, "description": "URL to connect to Postgres database.", "defaultValue": "postgresql://${{PGUSER}}:${{POSTGRES_PASSWORD}}@${{RAILWAY_PRIVATE_DOMAIN}}:5432/${{PGDATABASE}}" }, "POSTGRES_USER": { "isOptional": false, "description": "User to connect to Postgres DB", "defaultValue": "postgres" }, "SSL_CERT_DAYS": { "isOptional": true, "description": "SSL certificate expiry in days.", "defaultValue": "820" }, "POSTGRES_PASSWORD": { "isOptional": false, "description": "Password to connect to DB", "defaultValue": "{{POSTGRES_PASSWORD}}" }, "RAILWAY_DEPLOYMENT_DRAINING_SECONDS": { "isOptional": false, "description": "Allow Postgres to cleanly shut down", "defaultValue": "60" } }, "networking": {}, "volumeMounts": { "757729e6-046a-4f0b-a011-5d0b6415caf9": { "mountPath": "/var/lib/postgresql/data" } }, "haTemplateCode": "postgres-ha", "haConversionConfig": { "edge": { "label": "Reverse Proxy", "options": [ 2, 3, 4, 5 ], "nodeLabel": "HAProxy", "description": "Routes traffic to the primary", "defaultValue": 3 }, "replica": { "label": "Replicas", "options": [ 2, 3, 4, 5, 6, 7 ], "nodeLabel": "Postgres", "description": "Streaming replicas for automatic failover", "defaultValue": 2 }, "internal": { "label": "Coordinator Nodes", "options": [ 3, 5, 7, 9 ], "nodeLabel": "etcd", "defaultValue": 3 }, "description": "This will convert your Postgres database to an HA cluster with Patroni failover and etcd consensus." } }, "825dedee-8b21-4c0f-9f8c-207d81389688": { "icon": "https://devicons.railway.app/N8N", "name": "Runner 2", "source": { "image": "n8nio/runners:latest" }, "variables": { "N8N_RUNNERS_AUTH_TOKEN": { "description": "Authenticate Runner 2 with the Worker 2 task broker", "defaultValue": "${{Worker 2.N8N_RUNNERS_AUTH_TOKEN}}" }, "N8N_RUNNERS_MAX_PAYLOAD": { "description": "Maximum broker-to-runner payload size in bytes; matches n8n default", "defaultValue": "1073741824" }, "N8N_RUNNERS_MAX_CONCURRENCY": { "description": "Maximum number of concurrent tasks executed by Runner 2", "defaultValue": "5" }, "N8N_RUNNERS_TASK_BROKER_URI": { "description": "Connect Runner 2 specifically to Worker 2 over Railway private networking", "defaultValue": "http://${{Worker 2.RAILWAY_PRIVATE_DOMAIN}}:5679" }, "N8N_RUNNERS_AUTO_SHUTDOWN_TIMEOUT": { "description": "Stop idle runner processes after 15 seconds", "defaultValue": "15" }, "N8N_RUNNERS_LAUNCHER_HEALTH_CHECK_PORT": { "description": "Internal health-check port exposed by the Runner launcher", "defaultValue": "5680" } } }, "a0fd93dc-547c-41fe-be2b-c656c1764a9a": { "icon": "https://cdn.sanity.io/images/sy1jschh/production/0ce0bfdcfbdbf69662b1116671f97c2dd788b655-157x157.svg", "name": "Redis", "deploy": { "startCommand": "/bin/sh -c \"rm -rf $RAILWAY_VOLUME_MOUNT_PATH/lost+found/ && exec docker-entrypoint.sh redis-server --requirepass $REDIS_PASSWORD --save 60 1 --dir $RAILWAY_VOLUME_MOUNT_PATH\"" }, "source": { "image": "redis:8.2.1" }, "variables": { "REDISHOST": { "isOptional": false, "description": "Redis hostname on Railway private networking", "defaultValue": "${{RAILWAY_PRIVATE_DOMAIN}}" }, "REDISPORT": { "isOptional": false, "description": "Default Redis TCP port", "defaultValue": "6379" }, "REDISUSER": { "isOptional": false, "description": "Default Redis ACL username", "defaultValue": "default" }, "REDIS_URL": { "isOptional": false, "description": "Full Redis connection string using Railway private networking", "defaultValue": "redis://${{ REDISUSER }}:${{ REDIS_PASSWORD }}@${{ REDISHOST }}:${{ REDISPORT }}" }, "REDISPASSWORD": { "isOptional": false, "description": "Compatibility alias exposing the Redis password under the REDISPASSWORD variable", "defaultValue": "${{REDIS_PASSWORD}}" }, "REDIS_PASSWORD": { "isOptional": false, "description": "Auto-generated 32-character Redis password using alphabetic characters", "defaultValue": "{{REDIS_PASSWORD}}" } }, "networking": {}, "volumeMounts": { "a0fd93dc-547c-41fe-be2b-c656c1764a9a": { "mountPath": "/data" } }, "haTemplateCode": "redis-ha", "haConversionConfig": { "edge": { "label": "Reverse Proxies", "options": [ 1, 2 ], "nodeLabel": "HAProxy", "description": "HAProxy instances routing writes to the primary", "defaultValue": 2 }, "replica": { "label": "Redis Replicas", "options": [ 2, 3, 4, 5 ], "nodeLabel": "Redis", "description": "Nodes running Redis + colocated Sentinel", "defaultValue": 2 }, "internal": null, "description": "This will convert your Redis instance to an HA cluster with Sentinel failover and HAProxy routing to the primary." } }, "c285cb3a-e62e-4f1e-aeb6-ec59a0fbe517": { "icon": "https://devicons.railway.app/n8n", "name": "Primary", "source": { "image": "n8nio/n8n" }, "variables": { "DB_TYPE": { "description": "Use PostgreSQL as the n8n database backend", "defaultValue": "postgresdb" }, "N8N_PORT": { "description": "HTTP port used by the n8n Primary instance", "defaultValue": "5678" }, "NODE_OPTIONS": { "description": "Allow the Node.js process to use up to 8 GB of heap memory", "defaultValue": "--max_old_space_size=8192" }, "EXECUTIONS_MODE": { "description": "Send workflow executions to Redis-backed workers instead of executing them on Primary", "defaultValue": "queue" }, "N8N_WEBHOOK_URL": { "description": "Public production webhook base URL handled by the dedicated Webhook Processor", "defaultValue": "https://${{Webhook Processor.RAILWAY_PUBLIC_DOMAIN}}" }, "RAILWAY_RUN_UID": { "description": "Run Primary as root", "defaultValue": "0" }, "DB_POSTGRESDB_HOST": { "description": "PostgreSQL host provided by the Railway Postgres service", "defaultValue": "${{Postgres.PGHOST}}" }, "DB_POSTGRESDB_PORT": { "description": "PostgreSQL port provided by the Railway Postgres service", "defaultValue": "${{Postgres.PGPORT}}" }, "DB_POSTGRESDB_USER": { "description": "PostgreSQL username provided by the Railway Postgres service", "defaultValue": "${{Postgres.POSTGRES_USER}}" }, "N8N_ENCRYPTION_KEY": { "description": "Shared encryption key used to encrypt n8n credentials; must be identical across all n8n instances", "defaultValue": "{{N8N_ENCRYPTION_KEY}}" }, "N8N_LISTEN_ADDRESS": { "description": "Listen on IPv6 and IPv4-compatible interfaces for Railway private networking", "defaultValue": "::" }, "N8N_EDITOR_BASE_URL": { "description": "Public URL used to access the n8n Editor UI", "defaultValue": "https://${{RAILWAY_PUBLIC_DOMAIN}}" }, "QUEUE_BULL_REDIS_HOST": { "description": "Redis host used for the n8n execution queue", "defaultValue": "${{Redis.REDISHOST}}" }, "QUEUE_BULL_REDIS_PORT": { "description": "Redis port used for the n8n execution queue", "defaultValue": "${{Redis.REDISPORT}}" }, "DB_POSTGRESDB_DATABASE": { "description": "PostgreSQL database used by n8n", "defaultValue": "${{Postgres.POSTGRES_DB}}" }, "DB_POSTGRESDB_PASSWORD": { "description": "PostgreSQL password provided by the Railway Postgres service", "defaultValue": "${{Postgres.POSTGRES_PASSWORD}}" }, "QUEUE_BULL_REDIS_PASSWORD": { "description": "Redis password provided by Railway", "defaultValue": "${{Redis.REDIS_PASSWORD}}" }, "QUEUE_BULL_REDIS_USERNAME": { "description": "Redis username provided by Railway", "defaultValue": "${{Redis.REDISUSER}}" }, "QUEUE_BULL_REDIS_DUALSTACK": { "description": "Enable Redis connectivity in dual-stack IPv4/IPv6 environments", "defaultValue": "true" }, "ENABLE_ALPINE_PRIVATE_NETWORKING": { "description": "Improve private-network DNS behavior for Alpine-based containers on Railway", "defaultValue": "true" }, "N8N_DISABLE_PRODUCTION_MAIN_PROCESS": { "description": "Prevent Primary from accepting production webhook traffic because a dedicated Webhook Processor is used", "defaultValue": "true" }, "OFFLOAD_MANUAL_EXECUTIONS_TO_WORKERS": { "description": "Execute manual workflow runs on workers instead of the Primary instance", "defaultValue": "true" }, "N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS": { "description": "Enforce secure permissions on the n8n settings file", "defaultValue": "true" } }, "networking": { "serviceDomains": { ":5678": { "port": 5678 } } }, "volumeMounts": { "c285cb3a-e62e-4f1e-aeb6-ec59a0fbe517": { "mountPath": "/home/node/.n8n" } } }, "db9ae987-58d4-4515-8f86-ca6cc14cddc4": { "icon": "https://devicons.railway.app/n8n", "name": "Webhook Processor", "deploy": { "startCommand": "n8n webhook" }, "source": { "image": "n8nio/n8n" }, "variables": { "DB_TYPE": { "description": "Use PostgreSQL as the shared n8n database backend", "defaultValue": "postgresdb" }, "N8N_PORT": { "description": "HTTP port used by the dedicated Webhook Processor", "defaultValue": "5678" }, "NODE_OPTIONS": { "description": "Allow the Node.js process to use up to 8 GB of heap memory", "defaultValue": "--max_old_space_size=8192" }, "EXECUTIONS_MODE": { "description": "Queue incoming webhook executions for workers through Redis", "defaultValue": "queue" }, "N8N_WEBHOOK_URL": { "description": "Public production webhook URL served by this processor", "defaultValue": "https://${{Webhook Processor.RAILWAY_PUBLIC_DOMAIN}}" }, "DB_POSTGRESDB_HOST": { "description": "PostgreSQL host shared with all n8n instances", "defaultValue": "${{Postgres.PGHOST}}" }, "DB_POSTGRESDB_PORT": { "description": "PostgreSQL port shared with all n8n instances", "defaultValue": "${{Postgres.PGPORT}}" }, "DB_POSTGRESDB_USER": { "description": "PostgreSQL username shared with all n8n instances", "defaultValue": "${{Postgres.POSTGRES_USER}}" }, "N8N_ENCRYPTION_KEY": { "description": "Reuse the exact encryption key from Primary", "defaultValue": "${{Primary.N8N_ENCRYPTION_KEY}}" }, "N8N_LISTEN_ADDRESS": { "description": "Listen on IPv6 and IPv4-compatible interfaces", "defaultValue": "::" }, "QUEUE_BULL_REDIS_HOST": { "description": "Redis host used to enqueue workflow executions", "defaultValue": "${{Redis.REDISHOST}}" }, "QUEUE_BULL_REDIS_PORT": { "description": "Redis port used to enqueue workflow executions", "defaultValue": "${{Redis.REDISPORT}}" }, "DB_POSTGRESDB_DATABASE": { "description": "PostgreSQL database shared with all n8n instances", "defaultValue": "${{Postgres.POSTGRES_DB}}" }, "DB_POSTGRESDB_PASSWORD": { "description": "PostgreSQL password shared with all n8n instances", "defaultValue": "${{Postgres.POSTGRES_PASSWORD}}" }, "QUEUE_BULL_REDIS_PASSWORD": { "description": "Redis password provided by Railway", "defaultValue": "${{Redis.REDIS_PASSWORD}}" }, "QUEUE_BULL_REDIS_USERNAME": { "description": "Redis username provided by Railway", "defaultValue": "${{Redis.REDISUSER}}" }, "QUEUE_BULL_REDIS_DUALSTACK": { "description": "Enable Redis connectivity over Railway dual-stack networking", "defaultValue": "true" }, "ENABLE_ALPINE_PRIVATE_NETWORKING": { "description": "Improve private-network DNS compatibility on Railway", "defaultValue": "true" }, "N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS": { "description": "Enforce secure permissions for the n8n settings file", "defaultValue": "true" } }, "networking": { "serviceDomains": { ":5678": { "port": 5678 } } } } } } } } } } }, "post_deploy": {}, "resources": { "expected_services": 8, "needs_volume": true }, "generated_at": "2026-09-23T16:14:58.907Z", "generator_version": "0.1.0", "status": "validated", "validated_at": "2026-09-22T03:55:02.099Z", "success_rate_30d": 1, "validation": { "last_run_id": "run_29ced757079d43fb9957", "checks": [ { "name": "workflow_completed", "passed": true }, { "name": "all_services_deployed", "passed": true }, { "name": "stays_up", "passed": true } ], "typical_ready_seconds": 143, "typical_build_seconds": 0, "typical_start_seconds": 10, "slowest_service": "Runner 2" } }