.nginx

user  root;
worker_processes  1;
error_log  /var/log/nginx/error.log;
#请求量级大建议关闭acccess_log
#access_log  /var/log/nginx/access.log  main;
pid        /var/run/nginx.pid;

events {

    use epoll;
    worker_connections 2048;
    multi_accept on;
}


http {
    charset utf-8;
    client_max_body_size 75M;

    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    # 提高静态文件的读写速度
    sendfile        on;

    keepalive_timeout  300s;
    client_header_timeout 300s;
    client_body_timeout 300s;

    gzip on;
    gzip_min_length 1k;
    gzip_buffers 4 16k;
    # 对所有 mime type 使用 gzip
    gzip_types *;
    gunzip on;

    server {
        listen 80;

        location / {
            root   /usr/src/www;
            index  index.html index.htm;
            # 后端支持前端路由由 hash 变为 history 的关键代码
            try_files $uri $uri/ /index.html;
        }

        location /v1 {
            include uwsgi_params;
            uwsgi_pass 127.0.0.1:5000;
        }

        location /admin/ {
            proxy_pass http://127.0.0.1:9001/;
            # supervisor 有重定向，需要如下处理
            proxy_redirect http://127.0.0.1:9001 /admin;
            proxy_buffering off;
            # supervisor logtail接口需要长连接，nginx 默认使用 http 1.0，无长连接
            # https://www.hujiangtao.cn/2018/07/proxy-supervisor-log-with-nginx/#%E5%88%86%E6%9E%90
            proxy_http_version  1.1;
            # 保持keep-alive
            proxy_set_header Connection "";
            # 避免日志连接在 1 min内没有数据自动断开
            proxy_read_timeout 600s;
            proxy_send_timeout 600s;
        }

    }
}