Homeland 部署完 homeland 之后 Request Header Or Cookie Too Large
打开报 400 错误：
400 Bad Request
Request Header Or Cookie Too Large
nginx/1.10.2
看了下 log 日志：
connect() failed (111: Connection refused) while connecting to upstream, client: 123.125.193.19X, server: , request: "GET / HTTP/1.1", upstream: "http://17x.17.0.6:7000/", host: "www.xxx.cn"
