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niumalll/backend/nginx.conf

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Nginx Configuration File
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# 活牛采购系统Nginx配置文件
# 此配置文件用于配置Nginx作为反向代理服务器提供HTTPS访问
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;
# 加载动态模块
include /usr/share/nginx/modules/*.conf;
events {
worker_connections 1024;
}
http {
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;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
include /etc/nginx/mime.types;
default_type application/octet-stream;
# 开启gzip压缩
gzip on;
gzip_disable "msie6";
gzip_vary on;
gzip_proxied any;
gzip_comp_level 6;
gzip_buffers 16 8k;
gzip_http_version 1.1;
gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
# 虚拟主机配置 - 活牛采购系统后端API
server {
# 监听HTTP端口重定向到HTTPS
listen 80;
server_name wapi.yunniushi.cn;
return 301 https://$server_name$request_uri;
}
server {
# 监听HTTPS端口
listen 443 ssl http2;
server_name wapi.yunniushi.cn;
# SSL证书配置
ssl_certificate /etc/nginx/ssl/wapi.yunniushi.cn/fullchain.pem;
ssl_certificate_key /etc/nginx/ssl/wapi.yunniushi.cn/privkey.pem;
ssl_protocols TLSv1.2 TLSv1.3;
ssl_prefer_server_ciphers off;
ssl_session_timeout 1d;
ssl_session_cache shared:SSL:10m;
ssl_session_tickets off;
# HSTS配置
add_header Strict-Transport-Security "max-age=63072000" always;
# 安全头部配置
add_header X-Frame-Options DENY;
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
# 反向代理配置
location / {
# 代理到Node.js后端服务
proxy_pass http://localhost:4330;
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;
# 增加代理超时
proxy_connect_timeout 600s;
proxy_send_timeout 600s;
proxy_read_timeout 600s;
}
# 静态文件服务配置(如果需要)
# location /public {
# alias /data/nodejs/yunniushi/public;
# expires 30d;
# }
# 健康检查端点
location /health {
proxy_pass http://localhost:4330;
proxy_http_version 1.1;
proxy_set_header Host $host;
access_log off;
}
# API文档端点
location /api/docs {
proxy_pass http://localhost:4330;
proxy_http_version 1.1;
proxy_set_header Host $host;
}
# 错误页面配置
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
}
# 加载其他配置文件
include /etc/nginx/conf.d/*.conf;
}