91 lines
3.8 KiB
Plaintext
91 lines
3.8 KiB
Plaintext
# The Other Dude — nginx reverse proxy example
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#
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# This config assumes:
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# - TOD frontend runs on FRONTEND_HOST:3000
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# - TOD API runs on API_HOST:8001
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# - WinBox worker Xpra ports are on WORKER_HOST:10100-10119
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# - TLS is terminated by nginx (or upstream load balancer)
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#
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# Replace tod.example.com and upstream addresses with your values.
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map $http_upgrade $connection_upgrade {
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default upgrade;
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'' close;
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}
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upstream tod_frontend {
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server YOUR_TOD_HOST:3000;
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}
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upstream tod_api {
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server YOUR_TOD_HOST:8001;
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}
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server {
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listen 80;
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server_name tod.example.com;
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return 301 https://$host$request_uri;
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}
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server {
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listen 443 ssl http2;
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server_name tod.example.com;
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ssl_certificate /etc/ssl/certs/tod.example.com.pem;
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ssl_certificate_key /etc/ssl/private/tod.example.com.key;
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# ── Security headers ──────────────────────────────────────────────
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add_header X-Frame-Options "SAMEORIGIN" always;
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add_header X-Content-Type-Options "nosniff" always;
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add_header X-XSS-Protection "1; mode=block" always;
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add_header Referrer-Policy "strict-origin-when-cross-origin" always;
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add_header Content-Security-Policy "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https://*.tile.openstreetmap.org; font-src 'self'; connect-src 'self' ws: wss:; worker-src 'self'; frame-ancestors 'self'; base-uri 'self'; form-action 'self';" always;
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# ── API ───────────────────────────────────────────────────────────
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location /api/ {
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proxy_pass http://tod_api;
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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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proxy_buffering off;
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proxy_read_timeout 300s;
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proxy_hide_header Content-Security-Policy;
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}
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# ── Xpra (Remote WinBox) ─────────────────────────────────────────
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# Proxies Xpra HTML5 client to winbox-worker ports 10100-10119.
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# WebSocket support is required. Do NOT enable gzip on this location
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# — compressing WebSocket binary frames corrupts Xpra mouse/keyboard data.
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location ~ ^/xpra/(\d+)/(.*) {
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set $xpra_port $1;
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set $xpra_path $2;
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proxy_pass http://YOUR_TOD_HOST:$xpra_port/$xpra_path$is_args$args;
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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 Upgrade $http_upgrade;
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proxy_set_header Connection $connection_upgrade;
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proxy_read_timeout 300s;
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proxy_buffering off;
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# Xpra HTML5 client needs relaxed CSP (inline scripts + eval)
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# Adding add_header in a location block replaces all server-level headers in nginx
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add_header Content-Security-Policy "default-src 'self' 'unsafe-inline' 'unsafe-eval' ws: wss: data: blob:; frame-ancestors 'self';" always;
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add_header X-Content-Type-Options "nosniff" always;
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}
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# ── Frontend (SPA) ────────────────────────────────────────────────
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location / {
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proxy_pass http://tod_frontend;
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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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}
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}
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