id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	uname	nginx_version
1746	websocket response 302 error	larryluo64@…		"I have deployed websocket protocol in nginx proxy，but websocket response 302 error！please help me，thank you very much.
"	defect	closed	minor		other	1.15.x	invalid	map $http_upgrade $connection_upgrade {         default upgrade;         ''      close;     }  upstream websocket {       server 192.168.2.70:8210;   }    server {       listen 80;      listen 443 ssl ;       server_name devm.manjd.com;     index index.html index.htm;     #ssl on;     ssl_certificate      /usr/local/nginx/conf/certificate/devm.manjd.com/214949433600661.pem;     ssl_certificate_key  /usr/local/nginx/conf/certificate/devm.manjd.com/214949433600661.key;                                                                                      ssl_session_timeout 5m;     ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;     ssl_protocols TLSv1 TLSv1.1 TLSv1.2;     ssl_prefer_server_ciphers on;     ssl_session_cache shared:SSL:20m;           if ($scheme != https) {             rewrite ^(.*)$  https://$host$1 permanent;     }  location ^~ /websocket {           proxy_pass http://websocket;          proxy_redirect    off;         proxy_set_header X-Real_IP $remote_addr;         proxy_set_header Host $host;         proxy_set_header X_Forward_For $proxy_add_x_forwarded_for;         proxy_http_version 1.1;         proxy_set_header Upgrade $http_upgrade;         proxy_set_header Connection 'upgrade';     }		"[root@nginx171 ~]# uname -a
Linux nginx171 3.10.0-327.el7.x86_64 #1 SMP Thu Nov 19 22:10:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
[root@nginx171 ~]# "	"nginx version: nginx/1.14.2
built by gcc 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC) 
built with OpenSSL 1.0.2k-fips  26 Jan 2017
TLS SNI support enabled
configure arguments: --prefix=/usr/local/nginx --user=www --group=www --with-http_ssl_module --with-http_flv_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --with-stream --with-http_stub_status_module --add-dynamic-module=/usr/local/src/headers-more-nginx-module-0.33 --with-http_ssl_module --with-http_v2_module
[root@nginx171 ~]"