80 lines
3.6 KiB
Nginx Configuration File
80 lines
3.6 KiB
Nginx Configuration File
# /etc/nginx/sites-available/it-ticket-system
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# Symlink to sites-enabled:
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# sudo ln -s /etc/nginx/sites-available/it-ticket-system /etc/nginx/sites-enabled/
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upstream it_ticket_app {
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server 127.0.0.1:5000 fail_timeout=0;
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}
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# Redirect HTTP → HTTPS
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server {
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listen 80;
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server_name tickets.yourdomain.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 tickets.yourdomain.com;
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# ── SSL Certificates (Let's Encrypt / certbot) ──────────────────────────
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ssl_certificate /etc/letsencrypt/live/tickets.yourdomain.com/fullchain.pem;
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ssl_certificate_key /etc/letsencrypt/live/tickets.yourdomain.com/privkey.pem;
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ssl_protocols TLSv1.2 TLSv1.3;
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ssl_ciphers HIGH:!aNULL:!MD5;
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ssl_prefer_server_ciphers on;
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ssl_session_cache shared:SSL:10m;
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ssl_session_timeout 10m;
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# ── Security Headers ────────────────────────────────────────────────────
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add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload";
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add_header X-Frame-Options SAMEORIGIN;
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add_header X-Content-Type-Options nosniff;
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add_header X-XSS-Protection "1; mode=block";
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add_header Referrer-Policy "strict-origin-when-cross-origin";
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# ── Logging ─────────────────────────────────────────────────────────────
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access_log /var/log/nginx/it_tickets_access.log;
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error_log /var/log/nginx/it_tickets_error.log warn;
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# ── Client limits ───────────────────────────────────────────────────────
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client_max_body_size 20M;
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# ── Static files (served directly by nginx) ─────────────────────────────
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location /static/ {
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alias /var/www/it-ticket-system/app/static/;
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expires 7d;
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add_header Cache-Control "public, immutable";
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access_log off;
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}
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# ── WebSocket (Socket.IO) ───────────────────────────────────────────────
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location /socket.io/ {
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proxy_pass http://it_ticket_app;
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proxy_http_version 1.1;
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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_read_timeout 86400;
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}
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# ── Application ─────────────────────────────────────────────────────────
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location / {
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proxy_pass http://it_ticket_app;
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proxy_redirect off;
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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_connect_timeout 60s;
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proxy_send_timeout 60s;
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proxy_read_timeout 60s;
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proxy_buffering on;
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proxy_buffer_size 8k;
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proxy_buffers 8 8k;
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}
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}
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