反代emby 背景简要说下：这个emby 站点是挂的cf 。一直尝试用nginx反代，但是不成功。最后的解决方案是. `location / { proxy_pass https:///;#反代域名 client_max_body_size 5000M; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For '$proxy_add_x_forwarded_for'; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header X-Forwarded-For $remote_addr; proxy_set_header Host ;#反代域名 proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; proxy_read_timeout 86400; proxy_ssl_name ;#反代域名 proxy_ssl_server_name on; proxy_ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;}` 重点其实是： proxy_ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; 要不然会一直502