事情是這樣的，這是一個nginx配置轉(zhuǎn)發(fā)WS協(xié)議的筆記
// nginx.conf 文件
http {
# 變量設(shè)置的映射表
map $http_upgrade $connection_upgrade {
default upgrade;
'' close;
}
upstream websocket{
server 192.168.5.157:15674;
}
server {
listen 8081;
server_name localhost;
root html/dist;
location / {
index index.html index.htm;
try_files $uri $uri/ /index.html;
}
# 重點在這里
location ^~/webSocket {
proxy_buffering off;
rewrite ^/webSocket/(.*)$ /$1 break;
proxy_pass http://websocket;
proxy_read_timeout 300s;
proxy_send_timeout 300s;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
#升級http1.1到 websocket協(xié)議
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
}
}
}
