nginx -V output
built by gcc 4.4.7 20120313 (Red Hat 4.4.7-3) (GCC)
TLS SNI support enabled
configure arguments: --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-http_ssl_module --with-http_realip_module --with-http_addition_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_random_index_module --with-http_secure_link_module --with-http_stub_status_module --with-mail --with-mail_ssl_module --with-file-aio --with-ipv6 --with-cc-opt='-O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic'
The NGINX configuration
upstream websocknodes{
server 192.168.1.2:7070;
}
location /mywebsocket/server {
proxy_pass http://192.168.1.2:7070/mywebsocket/server;
tcp_nodelay on;
proxy_redirect off;
proxy_next_upstream error timeout;
proxy_connect_timeout 2;
proxy_read_timeout 300s;
proxy_http_version 1.1;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_set_header X-NginX-Proxy true;
#proxy_set_header Upgrade $http_upgrade;
proxy_set_header Upgrade "websocket";
proxy_set_header Connection "upgrade";
}
The web-socket connection established from 3rd party clients gets closed in 1 minutes in case of normal 3G internet connections and modem based internet
But it works properly inside the local intranet
If the internet source WIFI hotspot is a lower version android OS 4.0.4 does it makes the websocket timeout and incompatible?
Can anyone help
----EDIT-----
I assume this can also be related to WebSockets over a 3G connection
Can anyone confirm please
