nginx-tst

nginx.conf.sigil

@@ -1,80 +1,152 @@
+# Global cache configuration
 proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=discoursio_cache:10m max_size=1g inactive=60m use_temp_path=off;
 
+# Rate limiting zones
 limit_conn_zone $binary_remote_addr zone=addr:10m;
 limit_req_zone $binary_remote_addr zone=req_zone:10m rate=20r/s;
 
+# HTTP to HTTPS redirect
 server {
     listen 80;
     server_name {{ $.NOSSL_SERVER_NAME }};
     return 301 https://$host$request_uri;
 }
 
+# Main HTTPS server
 server {
     listen 443 ssl http2;
-    server_name {{ $.NOSSL_SERVER_NAME }};
+    server_name {{ $.SSL_SERVER_NAME }};
 
+    # SSL configuration
     ssl_certificate {{ $.APP_SSL_PATH }}/server.crt;
     ssl_certificate_key {{ $.APP_SSL_PATH }}/server.key;
-
-    # Secure SSL protocols and ciphers
     ssl_protocols TLSv1.2 TLSv1.3;
-    ssl_prefer_server_ciphers on;
-    ssl_ciphers EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH;
+    ssl_prefer_server_ciphers off;
+    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA384;
     ssl_session_cache shared:SSL:10m;
     ssl_session_timeout 10m;
     ssl_session_tickets off;
 
+    # Gzip configuration
+    gzip on;
+    gzip_vary on;
+    gzip_min_length 1024;
+    gzip_proxied any;
+    gzip_comp_level 6;
+    gzip_types
+        text/plain
+        text/css
+        text/xml
+        text/javascript
+        application/javascript
+        application/xml+rss
+        application/json
+        application/xml
+        image/svg+xml
+        font/ttf
+        font/otf
+        font/woff
+        font/woff2;
+
     # Security headers
-    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
-    add_header X-Frame-Options SAMEORIGIN;
-    add_header X-XSS-Protection "1; mode=block";
-    add_header X-Content-Type-Options nosniff;
+    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;
+    add_header X-Frame-Options SAMEORIGIN always;
+    add_header X-Content-Type-Options nosniff always;
+    add_header X-XSS-Protection "1; mode=block" always;
+    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
 
     # Logging
     access_log /var/log/nginx/{{ $.APP }}-access.log;
     error_log /var/log/nginx/{{ $.APP }}-error.log;
 
-    # Performance and security settings
+    # Performance settings
     client_max_body_size 100M;
-    client_header_timeout 10s;
-    client_body_timeout 10s;
-    send_timeout 10s;
-    keepalive_timeout 70;
-    keepalive_requests 500;
-    proxy_read_timeout 3600;
+    client_header_timeout 60s;
+    client_body_timeout 60s;
+    send_timeout 60s;
+    keepalive_timeout 65s;
+    keepalive_requests 1000;
 
-    location ~* ^/(?:graphql)?$ {
+    # Rate limiting
+    limit_conn addr 100;
+    limit_req zone=req_zone burst=20 nodelay;
+
+    # Main application proxy
+    location / {
         proxy_pass http://{{ $.APP }}-8000;
         proxy_http_version 1.1;
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection $http_connection;
         proxy_set_header Host $http_host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Forwarded-Port $server_port;
         proxy_set_header X-Request-Start $msec;
 
-        # Cache settings
+        # Proxy buffering
+        proxy_buffering on;
+        proxy_buffer_size 4k;
+        proxy_buffers 8 4k;
+        proxy_busy_buffers_size 8k;
+
+        # Cache settings for dynamic content
         proxy_cache discoursio_cache;
         proxy_cache_revalidate on;
-        proxy_cache_min_uses 2;
+        proxy_cache_min_uses 1;
         proxy_cache_use_stale error timeout updating http_500 http_502 http_503 http_504;
         proxy_cache_background_update on;
         proxy_cache_lock on;
+        proxy_cache_valid 200 302 10m;
+        proxy_cache_valid 404 1m;
     }
 
-    location ~* \.(jpg|jpeg|png|gif|ico|css|js|woff|woff2|ttf|eot|svg)$ {
+    # GraphQL endpoint with specific settings
+    location /graphql {
+        proxy_pass http://{{ $.APP }}-8000;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection $http_connection;
+        proxy_set_header Host $http_host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Forwarded-Port $server_port;
+        proxy_set_header X-Request-Start $msec;
+
+        # Large buffering for GraphQL responses
+        proxy_buffering on;
+        proxy_buffer_size 8k;
+        proxy_buffers 16 8k;
+        proxy_busy_buffers_size 16k;
+
+        # GraphQL specific timeouts
+        proxy_read_timeout 300s;
+        proxy_connect_timeout 60s;
+        proxy_send_timeout 60s;
+
+        # Disable caching for GraphQL
+        proxy_cache off;
+        add_header Cache-Control "no-cache, no-store, must-revalidate";
+        add_header Pragma "no-cache";
+        add_header Expires "0";
+    }
+
+    # Static assets with aggressive caching
+    location ~* \.(css|js|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot|otf)$ {
         proxy_pass http://{{ $.APP }}-8000;
         proxy_set_header Host $http_host;
-        expires 30d;
-        add_header Cache-Control "public, no-transform";
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
 
-        # Gzip settings for static files
-        gzip on;
-        gzip_min_length 1100;
-        gzip_buffers 4 32k;
-        gzip_types text/css text/javascript text/xml text/plain text/x-component application/javascript application/x-javascript application/json application/xml application/rss+xml font/truetype application/x-font-ttf font/opentype application/vnd.ms-fontobject image/svg+xml;
-        gzip_vary on;
-        gzip_comp_level 6;
+        # Aggressive caching for static assets
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+        add_header Vary "Accept-Encoding";
     }
 
+    # Include custom nginx configurations
     include {{ $.DOKKU_ROOT }}/{{ $.APP }}/nginx.conf.d/*.conf;
 }