nginx.conf
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# Container-optimized Nginx configuration
user nginx;
worker_processes auto;
# Error logging
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 2048;
use epoll;
multi_accept on;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
# Logging format
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /var/log/nginx/access.log main;
# Performance optimizations
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
# Buffer settings
client_body_buffer_size 128k;
client_max_body_size 20m;
client_header_buffer_size 3m;
large_client_header_buffers 4 256k;
# Timeouts
client_body_timeout 60;
client_header_timeout 60;
send_timeout 60;
# Gzip compression
gzip on;
gzip_vary on;
gzip_proxied any;
gzip_comp_level 6;
gzip_types
text/plain
text/css
text/xml
text/javascript
application/json
application/javascript
application/xml+rss
application/atom+xml
image/svg+xml;
# Security headers
add_header X-Frame-Options "SAMEORIGIN" always;
add_header X-XSS-Protection "1; mode=block" always;
add_header X-Content-Type-Options "nosniff" always;
add_header Referrer-Policy "no-referrer-when-downgrade" always;
add_header Content-Security-Policy "default-src 'self' http: https: data: blob: 'unsafe-inline'" always;
server {
listen 8080;
server_name _;
charset utf-8;
# Static files serving
location / {
root /usr/share/nginx/html/dist;
index index.html index.htm;
# Cache static files
expires 1y;
add_header Cache-Control "public, immutable";
# Try files first, fallback to index.html for SPA
try_files $uri $uri/ /index.html;
}
# API proxy
location /api/ {
proxy_pass http://172.16.41.236:5000/;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $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_cache_bypass $http_upgrade;
# Timeout settings for API
proxy_connect_timeout 30s;
proxy_send_timeout 30s;
proxy_read_timeout 30s;
}
# Health check endpoint
location /health {
access_log off;
return 200 "healthy\n";
add_header Content-Type text/plain;
}
# Deny access to hidden files
location ~ /\. {
deny all;
access_log off;
log_not_found off;
}
}
}