Paul Nothaft
f0e6d2dfb1
Harden gallery authentication and authorization, consolidate gallery workflows, and prevent token-bearing URLs from leaking through nginx request error logs.
47 lines
1.5 KiB
Nginx Configuration File
47 lines
1.5 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 1024;
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}
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http {
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# Native request errors include bearer URLs even at crit/alert severity.
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# Safe access logs retain status/timing; process diagnostics stay at main level.
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error_log /dev/null;
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include /etc/nginx/mime.types;
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default_type application/octet-stream;
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# URLs and Referer can contain gallery, image and customer bearer tokens.
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map $uri $request_surface {
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~*^/api/(?<picpeak_surface>[a-z-]+)(?:/|$) /api/$picpeak_surface;
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default /;
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}
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log_format picpeak_safe '$remote_addr "$http_x_forwarded_for" [$time_local] "$request_method $request_surface" '
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'$status $body_bytes_sent $request_time';
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access_log /var/log/nginx/access.log picpeak_safe;
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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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gzip on;
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gzip_vary on;
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gzip_min_length 1024;
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gzip_types text/plain text/css text/xml text/javascript application/javascript application/xml+rss application/json;
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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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# Rate limiting
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limit_req_zone $binary_remote_addr zone=general:10m rate=10r/s;
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limit_req_zone $binary_remote_addr zone=auth:10m rate=5r/m;
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include /etc/nginx/sites-enabled/*.conf;
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}
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