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--- services:n8n [2026/02/06 23:46] – external edit 127.0.0.1
+++ services:n8n [2026/02/08 08:34] (current) – created - external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 ====== n8n ======
-Workflow automation platform.
+Workflow Automation Platform.
-===== Access =====
+===== Details =====
-^ Item ^ Value ^
+^ Key ^ Value ^
-| URL | [[https://n8n.home.miskam.xyz]] |
-| Internal | [[https://n8n.srv.internal]] |
 | Container | CT 111 |
-| IP | 10.100.161.111:5678 |
+| IP | 10.100.161.111 |
+| Port | 5678 |
+| RAM | 1 GB |
+| URL | https://n8n.home.miskam.xyz |
-===== Installation =====
+===== Features =====
-<code bash>
+  * Visual Workflow Builder
-# Container erstellen
+  * 400+ Integrationen
-pct create 111 local:vztmpl/debian-12-standard_12.7-1_amd64.tar.zst \
+  * Webhooks
-  --hostname n8n \
+  * Scheduling (Cron)
-  --memory 1024 --swap 512 \
+  * Self-hosted (keine Cloud-Limits)
-  --cores 2 \
-  --net0 name=eth0,bridge=vmbr0,tag=160,ip=10.100.161.111/23,gw=10.100.161.254 \
-  --features nesting=1 \
-  --unprivileged 1 \
-  --start 1
-# Node.js installieren
+===== Datenbank =====
-pct exec 111 -- bash -c '
-apt update && apt install -y curl
-curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
-apt install -y nodejs
-'
-# n8n installieren
+  * **Host:** 10.100.161.110 (PostgreSQL)
-pct exec 111 -- npm install -g n8n
+  * **Database:** n8n
+  * **User:** n8n
-# PostgreSQL-Datenbank anlegen (auf CT 110)
+===== Konfiguration =====
-pct exec 110 -- su - postgres -c "psql" << SQL
-CREATE USER n8n WITH PASSWORD 'DB_PASSWORD';
-CREATE DATABASE n8n OWNER n8n;
-SQL
-# Systemd Service erstellen
+<code>
-pct exec 111 -- tee /etc/systemd/system/n8n.service << SERVICE
+/opt/n8n/
-[Unit]
+├── .n8n/              # Data directory
-Description=n8n
+└── .env               # Environment variables
-After=network.target
+</code>
-[Service]
+Wichtige Env-Variablen:
-Type=simple
+<code>
-User=root
+N8N_HOST=0.0.0.0
-Environment=N8N_HOST=0.0.0.0
+N8N_PORT=5678
-Environment=N8N_PORT=5678
+N8N_PROTOCOL=https
-Environment=N8N_PROTOCOL=https
+WEBHOOK_URL=https://n8n.home.miskam.xyz/
-Environment=WEBHOOK_URL=https://n8n.home.miskam.xyz/
+DB_TYPE=postgresdb
-Environment=DB_TYPE=postgresdb
+DB_POSTGRESDB_HOST=10.100.161.110
-Environment=DB_POSTGRESDB_HOST=10.100.161.110
+</code>
-Environment=DB_POSTGRESDB_PORT=5432
-Environment=DB_POSTGRESDB_DATABASE=n8n
-Environment=DB_POSTGRESDB_USER=n8n
-Environment=DB_POSTGRESDB_PASSWORD=DB_PASSWORD
-Environment=N8N_ENCRYPTION_KEY=ENCRYPTION_KEY
-ExecStart=/usr/bin/n8n
-Restart=always
-[Install]
+===== Service =====
-WantedBy=multi-user.target
-SERVICE
-pct exec 111 -- systemctl daemon-reload
+<code bash>
-pct exec 111 -- systemctl enable --now n8n
+systemctl status n8n
+journalctl -u n8n -f
 </code>
-===== Configuration =====
+===== Ansible =====
-^ Variable ^ Description ^
-| N8N_ENCRYPTION_KEY | Für Credential-Verschlüsselung (einmal setzen, nie ändern!) |
-| WEBHOOK_URL | Externe URL für Webhooks |
-| DB_* | PostgreSQL-Verbindung |
-Encryption Key in Vaultwarden gespeichert.
-===== Management =====
 <code bash>
-# Status
+ansible-playbook site.yml --limit n8n
-pct exec 111 -- systemctl status n8n
-# Logs
-pct exec 111 -- journalctl -u n8n -f
-# Restart
-pct exec 111 -- systemctl restart n8n
 </code>
-===== Backup =====
+===== Links =====
-Daten in PostgreSQL — siehe [[services:postgresql|PostgreSQL Backup]].
-===== Related =====
-  * [[services:postgresql|PostgreSQL]] - Database
+  * [[https://docs.n8n.io/|n8n Documentation]]
-  * [[services:traefik|Traefik]] - Reverse proxy
+  * [[https://n8n.io/workflows|Workflow Templates]]
-  * [[infrastructure:containers|Containers]] - CT 111 details