monitor connection etcd watch failed

[luoluozgw]

paasm1:/root#vi /var/log/nuagekubemon/nuagekubemon.ERROR
Log file created at: 2018/11/29 09:51:13
Running on machine: paasm1
Binary: Built with gc go1.8.7 for linux/amd64
Log line format: [IWEF]mmdd hh:mm:ss.uuuuuu threadid file:line] msg
E1129 09:51:13.385865 21 nuagevsdclient.go:1377] Got an error when getting zones
E1129 09:51:13.386223 21 nuagevsdclient.go:2778] Bad response from VSD Server
E1129 09:51:13.386226 21 nuagevsdclient.go:2779] Raw Text:

E1129 09:51:13.386229 21 nuagevsdclient.go:2780] Status: 200

E1129 09:51:13.386232 21 nuagevsdclient.go:2781] VSD Error: InternalErrorCode: 0

E1129 09:51:13.386242 21 nuagevsdclient.go:1425] Fetching zones from vsd failed: Unexpected error code: 200
E1129 09:51:13.386252 21 nuagevsdclient.go:1727] Fetching zones subnets from vsd failed: Unexpected error code: 200.. audit unsuccessful
E1129 09:51:18.394386 21 nuageetcdclient.go:635] something went wrong. received zero updates when watching for key /nuage.io/v1.0/zone_metadata/default. will try again in a second
E1129 09:51:22.399031 21 nuageetcdclient.go:635] something went wrong. received zero updates when watching for key /nuage.io/v1.0/zone_metadata/default. will try again in a second
E1129 09:51:25.401730 21 nuageetcdclient.go:635] something went wrong. received zero updates when watching for key /nuage.io/v1.0/zone_metadata/default. will try again in a second
E1129 09:51:27.403154 21 nuageetcdclient.go:635] something went wrong. received zero updates when watching for key /nuage.io/v1.0/zone_metadata/default. will try again in a second
E1129 09:51:31.406975 21 nuageetcdclient.go:635] something went wrong. received zero updates when watching for key /nuage.io/v1.0/zone_metadata/default. will try again in a second
E1129 09:51:34.409592 21 nuageetcdclient.go:635] something went wrong. received zero updates when watching for key /nuage.io/v1.0/zone_metadata/default. will try again in a second
E1129 09:51:39.415007 21 nuageetcdclient.go:635] something went wrong. received zero updates when watching for key /nuage.io/v1.0/zone_metadata/default. will try again in a second