Forum Discussion

XanimRzayeva's avatar
XanimRzayeva
Copper Contributor
Aug 31, 2023

Event Id 1564 Source Microsoft-Windows-FailoverClustering

I have an environment consisting of DAG and Exchange. I keep getting this error even though I haven't set up a cluster. What could be causing this problem and how can I fix it?

  • Dan_Snape's avatar
    Dan_Snape
    Steel Contributor
    An Exchange DAG is built using a subset of Windows Failover Clustering services, so it will be related to that.
    • XanimRzayeva's avatar
      XanimRzayeva
      Copper Contributor

      Dan_Snape that is, if I don't have a cluster, I have to create a cluster again, how can I solve the error. I should note that everything is working without problems at the moment

      #Log Name: System
      Source: Microsoft-Windows-FailoverClustering
      Date: 8/31/2023 1:13:10 PM
      Event ID: 1135
      Task Category: Node Mgr
      Level: Critical
      Keywords:
      User: SYSTEM
      Computer: ms.stdc.local
      Description:
      Cluster node 'DAG' was removed from the active failover cluster membership. The Cluster service on this node may have stopped. This could also be due to the node having lost communication with other active nodes in the failover cluster. Run the Validate a Configuration wizard to check your network configuration. If the condition persists, check for hardware or software errors related to the network adapters on this node. Also check for failures in any other network components to which the node is connected such as hubs, switches, or bridges.
      Event Xml:
      <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
      <System>
      <Provider Name="Microsoft-Windows-FailoverClustering" Guid="{baf908ea-3421-4ca9-9b84-6689b8c6f85f}" />
      <EventID>1135</EventID>
      <Version>0</Version>
      <Level>1</Level>
      <Task>5</Task>
      <Opcode>0</Opcode>
      <Keywords>0x8000000000000000</Keywords>
      <TimeCreated SystemTime="2023-08-31T09:13:10.2176749Z" />
      <EventRecordID>593021</EventRecordID>
      <Correlation />
      <Execution ProcessID="35412" ThreadID="3444" />
      <Channel>System</Channel>
      <Computer>ms.stdc.local</Computer>
      <Security UserID="S-1-5-18" />
      </System>
      <EventData>
      <Data Name="NodeName">DAG</Data>
      </EventData>
      </Event>#

      • Dan_Snape's avatar
        Dan_Snape
        Steel Contributor
        Have you done anything to the node that might cause it to go offline or not be contactable?

Resources