无法将 Workflow Automation 与 Unified Manager 建立对等关系，错误 " 无法从 Workflow Automation 主机确定 Unified Manager 版本的唯一 ID "

适用场景

• OnCommand Unified Manager 7.2+ （ OCUM ）
• Active IQ Unified Manager 9.6 及更高版本（ AIQ UM ）
• OnCommand Workflow Automation 5.1 （ WFA ）

问题描述

Trying to save the settings to enable peering between Unified Manager with WFA fails with error message:

Due to an internal error, cannot determine the unique ID of Unified Manager version <version> from Workflow Automation host <hostname>

Starting from 9.6  the error is

Due to an internal error, cannot determine the unique ID of ActiveIQ Unified Manager version <version> from Workflow Automation host <hostname>

如果 Unified Manager 已建立对等关系，则 Unified Manager 将停止更新。不执行自定义工作流。