init

docker/n8n/.env.example

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+# ===========================================================================
+# n8n stack environment
+# Domain target: https://n8n.ld50.xyz
+# ===========================================================================
+
+# n8n image tag (use 'stable' for production)
+N8N_VERSION=stable
+
+# Host port for n8n main UI/API
+EXPOSE_N8N_PORT=5678
+
+# Runtime
+NODE_ENV=production
+GENERIC_TIMEZONE=America/Chicago
+N8N_LOG_LEVEL=info
+
+# Public URL config
+N8N_HOST=n8n.ld50.xyz
+N8N_PROTOCOL=https
+N8N_PORT=5678
+N8N_EDITOR_BASE_URL=https://n8n.ld50.xyz
+WEBHOOK_URL=https://n8n.ld50.xyz/
+
+# Security: REQUIRED
+# Use a long random value and keep it identical across main + workers.
+N8N_ENCRYPTION_KEY=replace-with-a-long-random-string
+
+# Queue mode (recommended for production)
+EXECUTIONS_MODE=queue
+N8N_WORKER_CONCURRENCY=10
+QUEUE_HEALTH_CHECK_ACTIVE=true
+
+# PostgreSQL
+DB_HOST=n8n-db
+DB_PORT=5432
+DB_DATABASE=n8n
+DB_USERNAME=n8n
+DB_PASSWORD=change-me-to-a-strong-db-password
+
+# Redis
+QUEUE_BULL_REDIS_HOST=n8n-redis
+QUEUE_BULL_REDIS_PORT=6379
+REDIS_PASSWORD=change-me-to-a-strong-redis-password
+
+# Optional hardening / noise reduction
+N8N_DIAGNOSTICS_ENABLED=false
+N8N_VERSION_NOTIFICATIONS_ENABLED=false
+N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS=true
+
+# Optional shared external Docker network (for SWAG)
+# Keep compose network stanza commented out until needed.
+NETWORKS_EXTERNAL_NAME=swag