hd-crane-gs/devops/nginx/nginx.conf

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/

########### 每个指令必须有分号结束。#################
worker_processes 1; # 允许生成的进程数，默认为1:
pid /var/run/nginx.pid; # 指定 Nginx 进程运行文件存放地址
error_log  /var/log/nginx/error.log;

events {
    accept_mutex on; # 设置网络连接序列化，防止惊群现象发生，默认为on
    multi_accept on; # 设置一个进程是否同时接受多个网络连接，默认为off
    use epoll; # 事件驱动模型，select|poll|kqueue|epoll|resig|/dev/poll|eventport
    worker_connections 1024; # 最大连接数，默认为512
}

http {
    include mime.types; # 文件扩展名与文件类型映射表
    default_type application/octet-stream; # 默认文件类型，默认为text/plain

    # 访问服务日志
    access_log on;

    sendfile on; # 允许sendfile方式传输文件，默认为off，可以在http块、server块、location块

    keepalive_timeout 75; # 连接超时时间，默认为75秒，可以在http、server、location块

    # HTTP server块 - 重定向到HTTPS
    server {
        listen 80;
        server_name service.fastapiadmin.com;
        return 301 https://$server_name$request_uri;
    }

    # HTTPS server块
    server {
        listen 443 ssl http2;
        server_name service.fastapiadmin.com;

        # SSL证书配置
        ssl_certificate /etc/nginx/ssl/service.fastapiadmin.com.pem;
        ssl_certificate_key /etc/nginx/ssl/service.fastapiadmin.com.key;

        # SSL优化配置
        ssl_protocols TLSv1.2 TLSv1.3;
        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA384;
        ssl_prefer_server_ciphers on;
        ssl_session_cache shared:SSL:10m;
        ssl_session_timeout 10m;

        # 官网代理 - 根路径访问官网
        location / {
            root /usr/share/nginx/html/fastdocs/dist;
            index index.html index.htm;
            try_files $uri $uri/ /index.html; #解决页面刷新404问题
        }

        # 前端代理 - /web访问前端
        location /web {
            alias /usr/share/nginx/html/frontend/dist;
            try_files $uri $uri/ /web/index.html; #解决页面刷新404问题
        }

        # 小程序代理 - /app访问小程序
        location /app {
            alias /usr/share/nginx/html/fastapp/dist/build/h5;
            try_files $uri $uri/ /app/index.html; #解决页面刷新404问题
        }

        # 后端代理
        location /api/v1 {
            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 X-NginX-Proxy true;
            proxy_connect_timeout 300s;
            proxy_send_timeout 300s;
            proxy_read_timeout 300s;
            proxy_pass http://172.18.52.77:8001;

            # WebSocket 支持
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   /usr/share/nginx/html;
        }
    }
}