vf_react/nginx-114.66.54.70.conf

# ============================================================================
# 114.66.54.70 Nginx 配置 (服务器2)
#
# 部署步骤:
# 1. 上传配置: scp nginx-114.66.54.70.conf root@114.66.54.70:/tmp/
# 2. 复制配置: sudo cp /tmp/nginx-114.66.54.70.conf /etc/nginx/sites-available/api.conf
# 3. 启用配置: sudo ln -s /etc/nginx/sites-available/api.conf /etc/nginx/sites-enabled/
# 4. 从服务器1复制SSL证书:
#    scp -r root@110.42.32.207:/etc/nginx/ssl /etc/nginx/
# 5. 测试重载: sudo nginx -t && sudo systemctl reload nginx
# ============================================================================

# WebSocket 连接升级映射
map $http_upgrade $connection_upgrade {
    default upgrade;
    '' close;
}

# ============================================================================
# HTTP (端口 80) - 重定向到 HTTPS
# ============================================================================
server {
    listen 80;
    server_name api.valuefrontier.cn 114.66.54.70;

    location /.well-known/acme-challenge/ {
        root /var/www/html;
    }

    location / {
        return 301 https://$host$request_uri;
    }
}

# ============================================================================
# HTTPS (端口 443) - API 服务
# ============================================================================
server {
    listen 443 ssl http2;
    server_name api.valuefrontier.cn 114.66.54.70;

    # SSL 证书 (从服务器1复制)
    ssl_certificate /etc/nginx/ssl/api.valuefrontier.cn/fullchain.pem;
    ssl_certificate_key /etc/nginx/ssl/api.valuefrontier.cn/privkey.pem;

    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_prefer_server_ciphers off;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 1d;

    client_max_body_size 20M;

    set $cors_origin 'https://valuefrontier.cn';

    # ============================================
    # Flask API 代理
    # ============================================
    location /api/ {
        if ($request_method = 'OPTIONS') {
            add_header 'Access-Control-Allow-Origin' $cors_origin always;
            add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, DELETE, OPTIONS' always;
            add_header 'Access-Control-Allow-Headers' 'Origin, Content-Type, Accept, Authorization, X-Requested-With, Cookie' always;
            add_header 'Access-Control-Allow-Credentials' 'true' always;
            add_header 'Access-Control-Max-Age' 86400;
            add_header 'Content-Length' 0;
            return 204;
        }

        proxy_hide_header Access-Control-Allow-Origin;
        proxy_hide_header Access-Control-Allow-Credentials;
        proxy_hide_header Access-Control-Allow-Methods;
        proxy_hide_header Access-Control-Allow-Headers;
        proxy_hide_header Access-Control-Expose-Headers;

        proxy_pass http://127.0.0.1:5001;
        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_set_header Connection "";

        add_header 'Access-Control-Allow-Origin' $cors_origin always;
        add_header 'Access-Control-Allow-Credentials' 'true' always;

        proxy_connect_timeout 60s;
        proxy_send_timeout 120s;
        proxy_read_timeout 120s;
    }

    # ============================================
    # WebSocket - Socket.IO
    # ============================================
    location /socket.io/ {
        proxy_pass http://127.0.0.1:5001;
        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_connect_timeout 7d;
        proxy_send_timeout 7d;
        proxy_read_timeout 7d;
        proxy_buffering off;
    }

    # ============================================
    # 实时行情 WebSocket (代理到其他服务器)
    # ============================================
    location /ws/sse {
        proxy_pass http://101.43.133.214:8765;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $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_connect_timeout 7d;
        proxy_send_timeout 7d;
        proxy_read_timeout 7d;
        proxy_buffering off;
    }

    location /ws/szse {
        proxy_pass http://222.128.1.157:8765;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $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_connect_timeout 7d;
        proxy_send_timeout 7d;
        proxy_read_timeout 7d;
        proxy_buffering off;
    }

    # ============================================
    # 数据服务 API 代理 (222.128.1.157)
    # ============================================
    location /concept-api/ {
        proxy_pass http://222.128.1.157:16801/;
        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;

        add_header 'Access-Control-Allow-Origin' $cors_origin always;
        add_header 'Access-Control-Allow-Credentials' 'true' always;
    }

    location /es-api/ {
        proxy_pass http://222.128.1.157:19200/;
        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;

        add_header 'Access-Control-Allow-Origin' $cors_origin always;
        add_header 'Access-Control-Allow-Credentials' 'true' always;
    }

    location /news-api/ {
        proxy_pass http://222.128.1.157:21891/;
        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;

        add_header 'Access-Control-Allow-Origin' $cors_origin always;
        add_header 'Access-Control-Allow-Credentials' 'true' always;
    }

    location /report-api/ {
        proxy_pass http://222.128.1.157:8811/;
        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;

        add_header 'Access-Control-Allow-Origin' $cors_origin always;
        add_header 'Access-Control-Allow-Credentials' 'true' always;
    }

    location /category-api/ {
        proxy_pass http://222.128.1.157:18827/;
        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;

        add_header 'Access-Control-Allow-Origin' $cors_origin always;
        add_header 'Access-Control-Allow-Credentials' 'true' always;
    }

    # ============================================
    # 健康检查
    # ============================================
    location /health {
        return 200 'ok';
        add_header Content-Type text/plain;
    }

    # ============================================
    # 微信域名验证
    # ============================================
    location = /MP_verify_17Fo4JhapMw6vtNa.txt {
        return 200 '17Fo4JhapMw6vtNa';
        add_header Content-Type text/plain;
    }

    location = /gvQnxIQ5Rs.txt {
        return 200 'd526e9e857dbd2621e5100811972e8c5';
        add_header Content-Type text/plain;
    }

    # ============================================
    # 默认返回 404
    # ============================================
    location / {
        return 404 '{"error": "Not Found"}';
        add_header Content-Type application/json;
    }
}