In FusionInsight,What is the cause for Alarm 12006 Node Fault

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Possible cause are
?The network is disconnected, or the hardware is faulty.
?The time on the NodeAgent node is slow. The fault will be rectified only after the system time is normal

Other related questions:
In FusionInsight,What is the cause for Alarm 12006 Node Fault
Possible cause are ?The network is disconnected, or the hardware is faulty. ?The time on the NodeAgent node is slow. The fault will be rectified only after the system time is normal

In FusionInsight,How to handle Management Node fault
1.If only one management node is faulty, handle the alarm based on the handling procedure of "ALM-12006 Node Fault." 2.If two management nodes are faulty but FusionInsight Manager can be accessed properly, the following alarms are reported:a.ALM-12006 Node Fault b.Active/standby Component Failover c.Service Unavailable Handle alarms a, b, and c in sequence. If the alarm persists after handling a and b,replacing a Faulty Node to resolve the problem. 3.If FusionInsight Manager cannot be accessed properly, contact the administrator to rectify hardware, network, and OS faults. If the fault persists, contact technical support; otherwise, go to 2.

In FusionInsight,What is the possible cause for Alarm 12010 Manager Heartbeat Interruption Between the Active and Standby Nodes
The link between the active and standby Managers is abnormal.

In FusionInsight,What is the possible cause for ALM-12033 Slow Disk Fault
The disk is aged or has bad sectors.

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