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ONTAP 升级或集群重启后,使用 Cloud Agent 发现 AIQUM 集群失败

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active-iq-unified-manager
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适用于

  • Active IQ Unified Manager (AIQUM) 9.14 及更高版本
  • ONTAP 9.14.1 及更高版本
  • 所有 AIQUM 平台(Windows、Linux、VMware vApp)

问题

ONTAP 升级、修补或集群重启后,AIQUM 将显示受影响集群的"Discovery: Failed"。集群不会
自动恢复到"Managed"状态。
在 AIQUM GUI 中:
- 集群监控状态显示 Discovery: Failed
- 重新发现尝试静默失败
- 不会为丢失的 Cloud Agent 连接生成警报或事件
在 au.log 中:
ERROR [common-pool-nnn] c.o.s.a.f.d.BaseDataSource (DataSourceErrorException.java:244) -
<cluster_ip> [Error retrieving data] - Timed out waiting for cluster,
recommend increasing timeout value
在 server_acq.log 中:
ERROR [acq-facade-init-thread-ds-n] c.n.u.CloudAgentConnectionUtil
(CloudAgentConnectionUtil.java:254) - Establishing connection with
cluster <cluster_ip> failed
在 ONTAP 上,Cloud Agent 连接记录缺失:
cluster::> cluster agent connection show
This table is currently empty.

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