guanghulab/server/nginx/zhiku-guanghu-online.conf

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# ═══════════════════════════════════════════════════════════
# Nginx 配置 · 光湖智库 · guanghu.online
# ═══════════════════════════════════════════════════════════
#
# 项目编号: ZY-PROJ-006
# 服务器: ZY-SVR-006 (43.153.203.105 · 新加坡)
# 守护: 铸渊 · ICE-GL-ZY001
# 版权: 国作登字-2026-A-00037559
#
# 安装位置: /etc/nginx/sites-available/zhiku
# 软链接: /etc/nginx/sites-enabled/zhiku
#
# ═══════════════════════════════════════════════════════════
# HTTP → HTTPS 重定向
server {
listen 80;
listen [::]:80;
server_name guanghu.online www.guanghu.online;
# Let's Encrypt ACME 验证
location /.well-known/acme-challenge/ {
root /var/www/certbot;
}
location / {
return 301 https://$host$request_uri;
}
}
# HTTPS 主配置
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name guanghu.online www.guanghu.online;
# SSL 证书Let's Encrypt
ssl_certificate /etc/letsencrypt/live/guanghu.online/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/guanghu.online/privkey.pem;
# SSL 安全配置
ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384';
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:10m;
ssl_session_timeout 1d;
# 安全头
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;
# 日志
access_log /var/log/nginx/zhiku.access.log;
error_log /var/log/nginx/zhiku.error.log;
# 静态文件根目录 · 霜砚 UI 迭代区域
root /opt/zhiku/public;
index index.html;
# API 反向代理 → Node.js 127.0.0.1:3006
location /api/ {
proxy_pass http://127.0.0.1:3006;
proxy_http_version 1.1;
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_read_timeout 30s;
proxy_connect_timeout 10s;
}
# 静态资源缓存
location /assets/ {
expires 7d;
add_header Cache-Control "public, immutable";
}
# SPA fallback · 所有非 API、非静态文件请求都返回 index.html
location / {
try_files $uri $uri/ /index.html;
}
# 禁止访问隐藏文件
location ~ /\. {
deny all;
return 404;
}
}