# WebSocket support
map $http_upgrade $connection_upgrade {
    default upgrade;
    '' close;
}


server {
    listen 3021;
    server_name 192.168.34.21;
    index index.html index.htm index.jsp;
    root /usr/share/nginx/html/haina-cn/web;

       gzip on;
        gzip_min_length 1k;
        gzip_comp_level 2;
        gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php;
        gzip_vary on;
        gzip_disable "MSIE [1-6]\.";


        location ~ ^/oak-api/.*$ {
            # First attempt to serve request as file, then
            # as directory, then fall back to displaying a 404.
            #try_files $uri /index.html;
            proxy_set_header X-Real-IP $remote_addr;
            rewrite /oak-api/(.*) /$1 break;
            proxy_read_timeout 1500;
            proxy_connect_timeout 1500;
            proxy_send_timeout 1500;
            send_timeout 1500;
            client_max_body_size 10m;
            proxy_pass http://192.168.34.21:3011;
        }

          location ~ ^/oak-skt/.*$ {
            # First attempt to serve request as file, then
            # as directory, then fall back to displaying a 404.
            #try_files $uri /index.html;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection $connection_upgrade;
            proxy_set_header X-Real-IP $remote_addr;
            rewrite /oak-skt/(.*) /$1 break;
            proxy_read_timeout 1500;
            proxy_connect_timeout 1500;
            proxy_send_timeout 1500;
            send_timeout 1500;
            client_max_body_size 10m;
            proxy_pass http://192.168.34.21:8080;
        }

        location / {
            try_files $uri $uri/ /index.html;
        }

        error_page 404 /404.html;
            location = /40x.html {
        }

        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
        }
}