pioneer-hash opened a new issue #318: URL: https://github.com/apache/apisix-ingress-controller/issues/318
### Issue description When I install ingress-controller I start creating the route , unable to synchronize configuration. this is my ingress-log: ``` 2021-03-29T14:51:53+08:00 error apisix/upstream.go:215 failed to create upstream: unexpected status code 400; error message: {"error_msg":"invalid configuration: additional properties forbidden, found scheme"} 2021-03-29T14:51:53+08:00 error apisix/upstream.go:215 failed to create upstream: unexpected status code 400; error message: {"error_msg":"invalid configuration: additional properties forbidden, found scheme"} kubectl logs apisix-ingress-controller-b7b9565-rjx2p -n gray-publish | grep test 2021-03-29T15:14:13+08:00 info controller/apisix_route.go:193 sync ApisixRoute failed, will retry {"object": {"Type":1,"Object":{"Key":"default/test","OldObject":null,"GroupVersion":"apisix.apache.org/v2alpha1"},"Tombstone":null}} 2021-03-29T15:14:23+08:00 info controller/apisix_route.go:193 sync ApisixRoute failed, will retry {"object": {"Type":1,"Object":{"Key":"default/test","OldObject":null,"GroupVersion":"apisix.apache.org/v2alpha1"},"Tombstone":null}} 2021-03-29T15:14:33+08:00 info controller/apisix_route.go:193 sync ApisixRoute failed, will retry {"object": {"Type":1,"Object":{"Key":"default/test","OldObject":null,"GroupVersion":"apisix.apache.org/v2alpha1"},"Tombstone":null}} 2021-03-29T15:14:43+08:00 info controller/apisix_route.go:193 sync ApisixRoute failed, will retry {"object": {"Type":1,"Object":{"Key":"default/test","OldObject":null,"GroupVersion":"apisix.apache.org/v2alpha1"},"Tombstone":null}} 2021-03-29T15:14:53+08:00 info controller/apisix_route.go:193 sync ApisixRoute failed, will retry {"object": {"Type":1,"Object":{"Key":"default/test","OldObject":null,"GroupVersion":"apisix.apache.org/v2alpha1"},"Tombstone":null}} 2021-03-29T15:15:03+08:00 info controller/apisix_route.go:193 sync ApisixRoute failed, will retry {"object": {"Type":1,"Object":{"Key":"default/test","OldObject":null,"GroupVersion":"apisix.apache.org/v2alpha1"},"Tombstone":null}} 2021-03-29T15:15:14+08:00 info controller/apisix_route.go:193 sync ApisixRoute failed, will retry {"object": {"Type":1,"Object":{"Key":"default/test","OldObject":null,"GroupVersion":"apisix.apache.org/v2alpha1"},"Tombstone":null}} 2021-03-29T15:15:24+08:00 info controller/apisix_route.go:193 sync ApisixRoute failed, will retry {"object": {"Type":1,"Object":{"Key":"default/test","OldObject":null,"GroupVersion":"apisix.apache.org/v2alpha1"},"Tombstone":null}} 2021-03-29T15:15:36+08:00 info controller/apisix_route.go:193 sync ApisixRoute failed, will retry {"object": {"Type":1,"Object":{"Key":"default/test","OldObject":null,"GroupVersion":"apisix.apache.org/v2alpha1"},"Tombstone":null}} 2021-03-29T15:15:48+08:00 warn controller/apisix_route.go:199 drop ApisixRoute &{Type:add Object:{Key:default/test OldObject:<nil> GroupVersion:apisix.apache.org/v2alpha1} Tombstone:<nil>} out of the queue ``` ### Environment * your apisix-ingress-controller version (output of `apisix-ingress-controller version --long`); * your Kubernetes cluster version (output of `kubectl version`); * if you run apisix-ingress-controller in Bare-metal environment, also show your OS version (`uname -a`). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org