OCI 或 Cloud Insights 无法连接或添加 E 系列数据源

适用场景

• OnCommand Insight (OCI) 7.3.X
• Cloud Insight (CI)
• E系列数据源

问题描述

无法在OnCommand Insight中添加E系列数据源、此操作失败、并显示以下错误：
Inventory recent status : Error connecting: Failed to connect to device

Cloud Insight失败、 并显示以下错误：
Error connecting: Failed to connect to device

OCI基础日志中的错误：

2019-02-14 01:22:23,387 ERROR [com.onaro.sanscreen.acquisition.datasource.engenio_santricity_api.transport.EngenioManagementPat h] Could not open address ipaddress, Connection refused: connect java.net.ConnectException: Connection refused: connect

2019-02-14 01:22:24,526 ERROR
[com.onaro.sanscreen.acquisition.framework.datasource.BaseDataSource] hostname [Error
connecting] - Failed to connect to device (Failed to connect to device)
com.onaro.sanscreen.acquisition.framework.datasource.DataSourceErrorException: Failed to connect
to device

Configuration: Failed to ping
Configuration: Failed to ping 1.0.0.1. Configuration: Failed to log into device - Failed to connect to device.