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77 lines
2.4 KiB
Markdown
77 lines
2.4 KiB
Markdown
# n8n
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It means "nodemation" and it is pronounced as n-eight-n.
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Free and open fair-code licensed node based Workflow Automation Tool.
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## Overview
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Docker Compose setup for [n8n](https://n8n.io/), a workflow automation tool.
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## Project Details
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- **Project Repository:** [n8n on GitHub](https://github.com/n8n-io/n8n)
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- **Container Image:** [Docker Hub](https://hub.docker.com/r/n8nio/n8n)
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- **Compose Example:** [n8n Docker Compose docs](https://docs.n8n.io/hosting/installation/server-setups/docker-compose/#5-create-docker-compose-file)
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- **Documentation:** [n8n Docs](https://docs.n8n.io/)
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- **Docker Hub Tags:** [Tags](https://hub.docker.com/r/n8nio/n8n/tags)
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- **Reverse Proxy Port:** `5678`
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## Environment Variable Notes
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N8N_IMAGE – Docker image tag (default: n8nio/n8n:latest)
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N8N_PORT – Container port (default: 5678)
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N8N_HOST – Hostname for the n8n instance (default: localhost)
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N8N_PROTOCOL – Protocol (default: http; set to https behind NPM)
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N8N_EDITOR_BASE_URL – Public-facing editor URL (default: http://localhost:5678)
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N8N_SECURE_COOKIE – Set true when using HTTPS (default: true)
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WEBHOOK_URL – Public-facing webhook URL (default: http://localhost:5678)
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## Reverse Proxy Setup (Nginx Proxy Manager)
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1. In NPM, create a **Proxy Host**:
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- **Domain Names:** `n8n.yourdomain.com`
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- **Forward Hostname:** `n8n`
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- **Forward Port:** `5678`
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- **Scheme:** `http`
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- **Websockets Support:** ✔ Enabled
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- **Block Common Exploits:** ✔ Enabled
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- **SSL:** ✔ Enable SSL (Let's Encrypt)
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2. Override these env vars:
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N8N_HOST=n8n.yourdomain.com
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N8N_PROTOCOL=https
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N8N_EDITOR_BASE_URL=https://n8n.yourdomain.com
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WEBHOOK_URL=https://n8n.yourdomain.com
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N8N_SECURE_COOKIE=true
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## Volume Notes
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${VOL_PATH}/n8n/data – n8n database and config (chown 1000:1000)
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${VOL_PATH}/n8n/files – shared file storage for workflows
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## Network Notes
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Requires the external `proxy` network.
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## Additional Notes / Gotchas
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- A license key is required (free at the time of writing).
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- First load will ask for an admin account.
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- Setup data directory:
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mkdir -p data/n8n/
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chown -R 1000:1000 data/
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## Dockhand Stack, Deploy from Git
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Cookbooks Repository
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stackname: n8n
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Compose file path: n8n/compose.yaml
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Additional env file (optional): n8n/sample.env
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Then "Load" n8n/sample.env into the Environmental variables in dockhand
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Create the Stack
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