SCV 无法添加 SVM ( API 调用失败)
适用于
- SnapCenter for VMware vSphere 插件( SCV ) 4.3 及更高版本
- NetApp 数据代理( NDB ) 1.x
- ONTAP 9.x
- 集群模式 Data ONTAP 8.3
问题
- 由于出现如下示例所示的错误, SCV 无法添加 / 更新存储系统。
示例:
Failed to add/update storage system information: Failed to connect to storage system 192.168.0.130.\nAPI invoke failed.. Connection refused

ProtectionService.log
显示如下示例所示的行。
示例:
2020-08-13 15:48:23.592 -05:00 [DBG] [ServiceName:Storage] [RequestId:ac1052aa-836b-4485-8c32-6813b5048baa] [CorrId:] [JobId:0] Connecting to ddc-prod-san01.mgmt.eu.plexus.com via HTTPS
2020-08-13 15:48:23.592 -05:00 [ERR] [ServiceName:Storage] [RequestId:ac1052aa-836b-4485-8c32-6813b5048baa] [CorrId:] [JobId:0] API invoke failed. at NetApp.DataProtection.Storage.CommandAPI.ConnectNcController.ConnectHTTP(IController filer, DataProtectionCredential credentials)
at NetApp.DataProtection.Storage.CommandAPI.ConnectNcController.Connect(String name)
2020-08-13 15:48:23.592 -05:00 [ERR] [ServiceName:Storage] [RequestId:ac1052aa-836b-4485-8c32-6813b5048baa] [CorrId:] [JobId:0] Failed to run a command NetApp.DataProtection.Storage.CommandAPI.ConnectNcController, Exception:API invoke failed.
API invoke failed.
2020-08-13 15:48:23.592 -05:00 [DBG] [ServiceName:Storage] [RequestId:ac1052aa-836b-4485-8c32-6813b5048baa] [CorrId:] [JobId:0] ex.InnerException.InnerException.Message : Connection refused Connection refused
2020-08-13 15:48:23.592 -05:00 [INF] [ServiceName:Storage] [RequestId:ac1052aa-836b-4485-8c32-6813b5048baa] [CorrId:] [JobId:0] End InitializeONTAP
2020-08-13 15:48:23.592 -05:00 [DBG] [ServiceName:Storage] [RequestId:ac1052aa-836b-4485-8c32-6813b5048baa] [CorrId:] [JobId:0] InitializeONTAP() throw exception: Connection refused
2020-08-13 15:48:23.592 -05:00 [ERR] [ServiceName:Storage] [RequestId:ac1052aa-836b-4485-8c32-6813b5048baa] [CorrId:] [JobId:0] Failed to connect to the storage system ddc-prod-san01.mgmt.eu.plexus.com
Please check the storage system name, IP address, or the specified credentials and the network connectivity., Exception:System.Exception: Connection refusedat SnapDrive.Nsf.Core.Storage.StorageConnection.Initialize(SDStorageSystemIdstorageSystemId)
2020-08-13 15:48:23.592 -05:00 [INF] [ServiceName:Storage] [RequestId:ac1052aa-836b-4485-8c32-6813b5048baa] [CorrId:] [JobId:0] End Initialize
2020-08-13 15:48:23.592 -05:00 [ERR] [ServiceName:Storage] [RequestId:ac1052aa-836b-4485-8c32-6813b5048baa] [CorrId:] [JobId:0] Failed to connect to storage system ddc-prod-san01-mgmt.mgmt.eu.plexus.com.
Connection refused