Installation

Sur serveur Ubuntu

NODE

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash
nvm install 22
nvm current

n8n

export N8N_SECURE_COOKIE="false"
npx n8n

En tant que service

Premier lancement comme root

sudo nano /etc/systemd/system/n8n.service

[Unit]
Description=n8n
After=network.target

[Service]
ExecStart=/home/aeyos/.nvm/versions/node/v22.13.1/bin/n8n
#WorkingDirectory=/home/aeyos
Restart=always
User=root
Environment=PATH=/usr/bin:/usr/local/bin:/home/aeyos/.nvm/versions/node/v22.13.1/bin
Environment=NODE_ENV=production
Environment=N8N_SECURE_COOKIE=false # permet un access en http, utile pour tester au debut avant la mise en place de letsencrypt
# Environment=N8N_PORT=6254 # 5678 par defaut
Environment=N8N_PAYLOAD_SIZE_MAX=200 #16Mo par defaut , voir https://docs.n8n.io/hosting/configuration/environment-variables/endpoints/

[Install]
WantedBy=multi-user.target

sudo systemctl daemon-reload
sudo systemctl enable n8n.service
sudo systemctl restart n8n.service
sudo systemctl status n8n.service

Autre lancement comme aeyos

sudo nano /etc/systemd/system/n8n.service

User=aeyos

sudo systemctl daemon-reload
sudo systemctl restart n8n.service
sudo systemctl status n8n.service

Ressources

• Markdown-Cheatsheet : https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet#emphasis
• Rédaction (supporte copier coller) : https://stackedit.io/app#
• Aide AIRTABLE Formula : https://support.airtable.com/docs/formula-field-reference
• Graph explorer (microsoft) : https://developer.microsoft.com/en-us/graph/graph-explorer