123 lines
3.5 KiB
Nginx Configuration File
123 lines
3.5 KiB
Nginx Configuration File
# Nginx Reverse Proxy Konfiguration für n8n mit LibreBooking
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# Beispielkonfiguration für HTTPS Zugang
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#
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# Verwendung:
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# 1. Diese Datei nach /etc/nginx/sites-available/n8n kopieren
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# 2. ln -s /etc/nginx/sites-available/n8n /etc/nginx/sites-enabled/
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# 3. SSL-Zertifikate einrichten (z.B. mit Certbot)
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# 4. nginx -t && systemctl reload nginx
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# Upstream für n8n
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upstream n8n_backend {
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server 127.0.0.1:5678;
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keepalive 32;
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}
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# HTTP -> HTTPS Redirect
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server {
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listen 80;
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listen [::]:80;
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server_name n8n.example.com;
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# ACME Challenge für Let's Encrypt
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location /.well-known/acme-challenge/ {
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root /var/www/certbot;
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}
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location / {
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return 301 https://$host$request_uri;
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}
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}
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# HTTPS Server
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server {
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listen 443 ssl http2;
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listen [::]:443 ssl http2;
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server_name n8n.example.com;
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# SSL-Zertifikate (Let's Encrypt Beispiel)
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ssl_certificate /etc/letsencrypt/live/n8n.example.com/fullchain.pem;
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ssl_certificate_key /etc/letsencrypt/live/n8n.example.com/privkey.pem;
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# SSL-Einstellungen (moderne Konfiguration)
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ssl_protocols TLSv1.2 TLSv1.3;
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ssl_prefer_server_ciphers off;
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ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384;
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# HSTS
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add_header Strict-Transport-Security "max-age=63072000" always;
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# Logging
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access_log /var/log/nginx/n8n_access.log;
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error_log /var/log/nginx/n8n_error.log;
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# Proxy-Einstellungen
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location / {
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proxy_pass http://n8n_backend;
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proxy_http_version 1.1;
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# WebSocket Support (wichtig für n8n Editor)
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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# Standard Proxy Headers
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_set_header X-Forwarded-Host $host;
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proxy_set_header X-Forwarded-Port $server_port;
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# Timeouts (erhöht für lange Workflow-Ausführungen)
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proxy_connect_timeout 60s;
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proxy_send_timeout 300s;
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proxy_read_timeout 300s;
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# Buffer-Einstellungen
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proxy_buffering off;
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proxy_buffer_size 4k;
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# Client-Upload Limit (anpassen nach Bedarf)
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client_max_body_size 50M;
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}
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# Webhook-spezifische Einstellungen
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location /webhook/ {
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proxy_pass http://n8n_backend;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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# Erhöhte Timeouts für Webhooks
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proxy_connect_timeout 60s;
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proxy_send_timeout 600s;
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proxy_read_timeout 600s;
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proxy_buffering off;
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client_max_body_size 100M;
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}
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# Health Check Endpoint
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location /healthz {
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proxy_pass http://n8n_backend/healthz;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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access_log off;
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}
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}
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# Optional: Monitoring/Metrics Server Block
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# server {
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# listen 127.0.0.1:9090;
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# server_name localhost;
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#
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# location /nginx_status {
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# stub_status on;
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# allow 127.0.0.1;
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# deny all;
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# }
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# }
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