215 lines
7.2 KiB
Nginx Configuration File
215 lines
7.2 KiB
Nginx Configuration File
user nginx;
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worker_processes auto;
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error_log /var/log/nginx/error.log warn;
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pid /var/run/nginx.pid;
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events {
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worker_connections 2048;
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use epoll;
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multi_accept on;
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}
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http {
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include /etc/nginx/mime.types;
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default_type application/octet-stream;
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# Logging
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log_format main '$remote_addr - $remote_user [$time_local] "$request" '
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'$status $body_bytes_sent "$http_referer" '
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'"$http_user_agent" "$http_x_forwarded_for" '
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'rt=$request_time uct="$upstream_connect_time" '
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'uht="$upstream_header_time" urt="$upstream_response_time"';
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access_log /var/log/nginx/access.log main;
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# Performance optimizations
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sendfile on;
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tcp_nopush on;
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tcp_nodelay on;
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keepalive_timeout 65;
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keepalive_requests 100;
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types_hash_max_size 2048;
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server_tokens off;
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# Buffer optimizations
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client_body_buffer_size 128k;
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client_max_body_size 20M;
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client_header_buffer_size 1k;
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large_client_header_buffers 4 8k;
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output_buffers 1 32k;
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postpone_output 1460;
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# Gzip compression
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gzip on;
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gzip_vary on;
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gzip_proxied any;
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gzip_comp_level 6;
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gzip_types text/plain text/css text/xml text/javascript
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application/json application/javascript application/xml+rss
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application/rss+xml font/truetype font/opentype
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application/vnd.ms-fontobject image/svg+xml;
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gzip_disable "msie6";
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# Brotli compression (if available)
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# brotli on;
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# brotli_comp_level 6;
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# brotli_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
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# Cache settings
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proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=cache:10m max_size=1g inactive=60m use_temp_path=off;
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proxy_cache_key "$scheme$request_method$host$request_uri";
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proxy_cache_valid 200 60m;
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proxy_cache_valid 404 1m;
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proxy_cache_use_stale error timeout updating http_500 http_502 http_503 http_504;
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proxy_cache_background_update on;
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proxy_cache_lock on;
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# Upstreams
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upstream api {
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server api:3000 max_fails=3 fail_timeout=30s;
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keepalive 32;
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}
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upstream website {
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server website:3000 max_fails=3 fail_timeout=30s;
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keepalive 32;
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}
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# Rate limiting zones
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limit_req_zone $binary_remote_addr zone=api_limit:10m rate=10r/s;
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limit_req_zone $binary_remote_addr zone=general_limit:10m rate=30r/s;
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limit_req_zone $binary_remote_addr zone=login_limit:10m rate=5r/m;
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limit_conn_zone $binary_remote_addr zone=conn_limit:10m;
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# HTTP server - redirect to HTTPS in production
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server {
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listen 80;
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server_name _;
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# Health check endpoint (no redirect)
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location /health {
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access_log off;
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return 200 "healthy\n";
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add_header Content-Type text/plain;
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}
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# For development/testing, serve directly
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# In production, uncomment the redirect below
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# return 301 https://$host$request_uri;
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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 "no-referrer-when-downgrade" always;
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add_header Content-Security-Policy "default-src 'self' http: https: data: blob: 'unsafe-inline'" always;
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# Connection limits
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limit_conn conn_limit 10;
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# API routes
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location /api/ {
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limit_req zone=api_limit burst=20 nodelay;
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limit_req_status 429;
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proxy_pass http://api/;
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proxy_http_version 1.1;
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# Headers
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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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
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proxy_connect_timeout 60s;
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proxy_send_timeout 60s;
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proxy_read_timeout 60s;
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# Buffering
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proxy_buffering on;
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proxy_buffer_size 4k;
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proxy_buffers 8 4k;
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proxy_busy_buffers_size 8k;
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proxy_cache_bypass $http_upgrade;
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}
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# API health check (no rate limit)
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location /api/health {
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access_log off;
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proxy_pass http://api/health;
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proxy_http_version 1.1;
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proxy_set_header Connection "";
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}
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# Static assets with caching
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location ~* \.(jpg|jpeg|png|gif|ico|css|js|svg|woff|woff2|ttf|eot)$ {
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proxy_pass http://website;
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proxy_cache cache;
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proxy_cache_valid 200 7d;
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proxy_cache_valid 404 1m;
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add_header Cache-Control "public, max-age=604800, immutable";
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add_header X-Cache-Status $upstream_cache_status;
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}
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# Website routes
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location / {
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limit_req zone=general_limit burst=50 nodelay;
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limit_req_status 429;
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proxy_pass http://website/;
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proxy_http_version 1.1;
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# Headers
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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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
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proxy_connect_timeout 60s;
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proxy_send_timeout 60s;
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proxy_read_timeout 60s;
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# Buffering
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proxy_buffering on;
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proxy_buffer_size 4k;
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proxy_buffers 8 4k;
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proxy_busy_buffers_size 8k;
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proxy_cache_bypass $http_upgrade;
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}
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}
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# HTTPS server (configure when SSL is ready)
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# server {
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# listen 443 ssl http2;
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# server_name your-domain.com;
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#
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# # SSL configuration
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# ssl_certificate /etc/nginx/ssl/cert.pem;
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# ssl_certificate_key /etc/nginx/ssl/key.pem;
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# ssl_protocols TLSv1.2 TLSv1.3;
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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:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
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# ssl_prefer_server_ciphers off;
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# ssl_session_cache shared:SSL:10m;
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# ssl_session_timeout 10m;
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# ssl_session_tickets off;
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# ssl_stapling on;
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# ssl_stapling_verify on;
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#
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# # HSTS (uncomment after testing)
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# # add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload" always;
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#
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# # ... rest of location blocks from HTTP server
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# }
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} |