Maybe that "proxy_buffering on" badly interacts with websockets? On Sun, Oct 11, 2015 at 2:42 PM, javdev <nginx-fo...@nginx.us> wrote: > Hello guys this is my first question here. > > I'm working on nginx almost 2 years, but in the laste days I have founded an > error, very complicated to solve. > > I'm working on Amazon stack, with Elastic Load Balancer (Using TCP (SSL)), > then the request is sent to Nginx (1.8.0), 2 EC2 Instances, each instance > has a Sails project (running on 1337 port). > > The connectio is amolst fine, actually sometimes works fine, but after 3 or > 5 refresh page, throw the next 502 error: > > --- code error ---- > 2015/10/11 20:14:46 [error] 4623#0: *38 upstream prematurely closed > connection while reading response header from upstream, client: > 172.31.35.22, server: , request: "GET > /socket.io/?__sails_io_sdk_version=0.11.0&__sails_io_sdk_platform=browser&__sails_io_sdk_language=javascript&EIO=3&transport=websocket&sid=2Cn2Vmz2ovRgBxWNAAA3 > HTTP/1.1", upstream: > "http://127.0.0.1:1337/socket.io/?__sails_io_sdk_version=0.11.0&__sails_io_sdk_platform=browser&__sails_io_sdk_language=javascript&EIO=3&transport=websocket&sid=2Cn2Vmz2ovRgBxWNAAA3";, > host: "sails-load-balancer-1968414874.us-west-2.elb.amazonaws.com" > ----- End code error---- > > My configurarion is here: > > https://gist.github.com/Ajaxman/6dd5ea772823e45c1a74 > > And my hostvirtual is here: > > https://gist.github.com/Ajaxman/7f98f6c8b92a95e55071 > > I have tried a lot of suggestions but anything works after 1 week. > > Please someone can help me? > > Posted at Nginx Forum: > http://forum.nginx.org/read.php?2,262108,262108#msg-262108 > > _______________________________________________ > nginx mailing list > nginx@nginx.org > http://mailman.nginx.org/mailman/listinfo/nginx
_______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx
