iYism

@zhangbao0325 # curl -d "hash $request_uri consistent;server 10.90.101.177:1996;server 10.90.101.177:1997;server 10.90.101.177:1998;server 10.90.101.177:1999;" 127.0.0.1:81/upstream/test.hash.com $request 转义看看，因为你在shell终端进行curl，$request会变成一个变量。

@myselfghost check interval=1500 rise=2 fall=2 timeout=1000 default_down=false type=tcp;keepalive 16;

@yaoweibin it is indeed what I need.

check_http_send "GET /v1/chain/get_info HTTP/1.0\r\n\r\n";

nginx upstream有APi接口，支持json

@yaoweibin This is a bug, please merge it, thank you！

@lisa-1234 删除max_fails试下，这是官方的参数，不是nginx_upstream_check_module的参数