看了很多网上关于Nginx部署图片服务，都没讲清楚，所以我这边进一下操作。

        server {
        listen       8081;
        server_name   0.0.0.0
        large_client_header_buffers 4 16k;
        client_max_body_size 300m;
        client_body_buffer_size 128k;
        proxy_connect_timeout 600;
        proxy_read_timeout 600;
        proxy_send_timeout 600;
        proxy_buffer_size 64k;
        proxy_buffers   4 32k;
        proxy_busy_buffers_size 64k;
        proxy_temp_file_write_size 64K;
        charset utf-8;

        # root /root/data/arc/video

        location /video {
            alias /root/data/arc/video;
        }

                #error_page  404              /404.html;
        # redirect server error pages to the static page /50x.html
    }

图片/视频存放位置：/root/data/arc/video

浏览器访问url：http://ip:port/video/1111.jpg