无法在 AIQUM 中添加集群 - DNS NXDOMAIN
适用于
- Active IQ Unified Manager (AIQUM) 9.14+
问题描述
- 无法在 Active IQ Unified Manager 中添加集群,GUI 错误:
Unable to add cluster datasource. This can occur if the clocks on the systems are not synchronized and the Active IQ Unified Manager HTTPS certificate start date is later than the date on the cluster, or if the cluster has reached the maximum number of EMS notification destinations.
Server_acq.log:
2025-02-05 16:29:19,271 ERROR [default task-17168] c.n.u.CloudAgentConnectionUtil (CloudAgentConnectionUtil.java:223) - Failed to establish connection for cloud agent instance "UnifiedManager_XXXXXX-XXXX-XXXX-XXXXX-XXXXXX". Reason: AMQP transport failed for connection "UnifiedManager_XXXXXX-XXXX-XXXX-XXXXX-XXXXXX". Reason: Error during websocket handshake: DNS NXDOMAIN.