Created
December 3, 2025 21:54
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n8n
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| version: "3.8" | |
| services: | |
| n8n_editor: | |
| image: n8nio/n8n:latest | |
| command: start | |
| networks: | |
| - traefik-public | |
| - backend | |
| - redis | |
| - n8n | |
| environment: &common-env | |
| N8N_ENCRYPTION_KEY: gJ308QrQUgwM2z5 | |
| N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS: "true" | |
| NODE_ENV: production | |
| N8N_PAYLOAD_SIZE_MAX: 16 | |
| N8N_LOG_LEVEL: error | |
| GENERIC_TIMEZONE: America/Sao_Paulo | |
| DB_TYPE: postgresdb | |
| DB_POSTGRESDB_DATABASE: n8n_queue | |
| DB_POSTGRESDB_HOST: postgres | |
| DB_POSTGRESDB_PORT: 5432 | |
| DB_POSTGRESDB_USER: admin | |
| DB_POSTGRESDB_PASSWORD: ${DB_POSTGRESDB_PASSWORD?Variable not set} | |
| N8N_PORT: 5678 | |
| N8N_HOST: n8n.domain.com | |
| N8N_EDITOR_BASE_URL: https://n8n.domain.com | |
| N8N_PROTOCOL: https | |
| WEBHOOK_URL: https://webhooks.n8n.domain.com | |
| EXECUTIONS_MODE: queue | |
| QUEUE_BULL_REDIS_HOST: redis | |
| QUEUE_BULL_REDIS_PORT: 6379 | |
| QUEUE_BULL_REDIS_DB: 2 | |
| QUEUE_BULL_REDIS_PREFIX: 'n8n' | |
| EXECUTIONS_DATA_PRUNE: "true" | |
| EXECUTIONS_DATA_MAX_AGE: 86400 | |
| deploy: &common-deploy | |
| mode: replicated | |
| replicas: 1 | |
| placement: | |
| constraints: | |
| - node.labels.role == applications | |
| resources: | |
| limits: | |
| cpus: '1' | |
| memory: 2G | |
| reservations: | |
| cpus: '0.25' | |
| memory: 512M | |
| update_config: | |
| parallelism: 1 | |
| delay: 30s | |
| order: start-first | |
| failure_action: rollback | |
| labels: | |
| - traefik.enable=true | |
| - traefik.docker.network=traefik-public | |
| - traefik.constraint-label=traefik-public | |
| - traefik.http.routers.n8n_editor.rule=Host(`n8n.domain.com`) | |
| - traefik.http.routers.n8n_editor.entrypoints=https | |
| - traefik.http.routers.n8n_editor.tls=true | |
| - traefik.http.routers.n8n_editor.tls.certresolver=le | |
| - traefik.http.services.n8n_editor.loadbalancer.server.port=5678 | |
| n8n_worker: | |
| image: n8nio/n8n:latest | |
| command: worker --concurrency=10 | |
| networks: | |
| - n8n | |
| - backend | |
| - redis | |
| environment: | |
| <<: *common-env | |
| deploy: | |
| <<: *common-deploy | |
| resources: | |
| limits: | |
| cpus: '2' | |
| memory: 2G | |
| reservations: | |
| cpus: '0.25' | |
| memory: 512M | |
| labels: | |
| - traefik.enable=false | |
| n8n_webhook: | |
| image: n8nio/n8n:latest | |
| command: webhook | |
| networks: | |
| - traefik-public | |
| - n8n | |
| - backend | |
| - redis | |
| environment: | |
| <<: *common-env | |
| deploy: | |
| <<: *common-deploy | |
| resources: | |
| limits: | |
| cpus: '4' | |
| memory: 2G | |
| reservations: | |
| cpus: '0.25' | |
| memory: 512M | |
| labels: | |
| - traefik.enable=true | |
| - traefik.docker.network=traefik-public | |
| - traefik.constraint-label=traefik-public | |
| - traefik.http.routers.n8n_webhook.rule=Host(`webhooks.n8n.domain.com`) | |
| - traefik.http.routers.n8n_webhook.entrypoints=https | |
| - traefik.http.routers.n8n_webhook.tls=true | |
| - traefik.http.routers.n8n_webhook.tls.certresolver=le | |
| - traefik.http.services.n8n_webhook.loadbalancer.server.port=5678 | |
| networks: | |
| traefik-public: | |
| external: true | |
| backend: | |
| external: true | |
| redis: | |
| external: true | |
| n8n: | |
| external: true |
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