Handshake failed due to invalid Upgrade header: null 解決方案
阿新 • • 發佈：2018-01-02
led ade cal lis ex18 解決 代碼 number border
解決方案，在 Nginx ，location 中添加以下紅色代碼：
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
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server {
listen 80;
server_name localhost;
location / {
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;
# prevents 502 bad gateway error proxy_buffers 8 32k;
proxy_buffer_size 64k;
proxy_pass http://127.0.0.1:8080;
proxy_redirect off;
# enables WS support
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade";
}
}
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Handshake failed due to invalid Upgrade header: null 解決方案