当源加密且缓存集群中没有解密许可证时，FlexCache 创建失败

适用于

• ONTAP 9
• FlexCache
• ONTAP 加密 

问题描述

• 尝试创建 FlexCache 时，将报告以下错误：

::> volume flexcache create -volume cache -aggr-list aggr1 -origin-volume origin -origin-vserver svm1
[Job 126] Job is queued: Create FlexCache volume cache..
 
Error: command failed: [Job 126] Job failed: Failed to inherit the encryption property of 
            origin volume "" due to invalid VE (Volume Encryption) license.

• 但是，安装卷加密 (VE) 许可证后，报告的错误将更改：

::> system license add xxxx
License for package "VE" installed.

::> volume flexcache create -volume cache -aggr-list aggr1 -origin-volume origin -origin-vserver svm1
[Job 127] Creating FlexCache volume
Error: command failed: [Job 127] Job failed: Failed to create the FlexCache volume. Reason: 
                 Failed to create the volume on node "node1". Reason: Key management 
                         is not configured for the admin Vserver or for data Vserver "svm1".
                 Use the "security key-manager external enable -vserver <vserver_name>" 
                         command to configure external key management or "security key-manager 
                         onboard enable -vserver <vserver_name>" command to configure the Onboard                  Key Manager for the appropriate Vserver. Resolve the issue, and then try                  the creation again.