【Zuul】com. netflix. zuul. exception. ZuulException: Hystrix Readed time out

adopt API The gateway accesses user services ,zuul Default routing rules ：http://zuul Of Host Address :zuul port / The name of the service to call / Service method address

Open in the browser http://127.0.0.1:8000/wallet/system/hello/1
　　 Report errors ：
　　This application has no explicit mapping for /error, so you are seeing this as a fallback.
　　Tue Aug 07 17:49:01 CST 2018
　　There was an unexpected error (type=Gateway Timeout, status=504).
　　com.netflix.zuul.exception.ZuulException: Hystrix Readed time out

This mistake should be zuul The default timeout of is relatively small , Let's configure zuul Timeout for , because zuul To enable the ribbon Load balancing of , You also need to set ribbon Timeout for , Be careful ribbon The timeout of should be less than zuul Timeout time .

zuul:
  host:
    connect-timeout-millis: 15000 #HTTP Connection timeout is greater than Hystrix The big 
    socket-timeout-millis: 60000   #socket Overtime 
ribbon:
  ReadTimeout: 10000
  ConnectTimeout: 10000