Question

在群集的“详细信息”页面上，在Load Metric Information部分中，我可以看到Action列的值不断变化。
它正在从Creation更改为CreationWithMove，然后再返回Count，PrimaryCount和ReplicaCount。对于其他条目，它显示NoActionNeeded。

这是什么意思？它是否会导致客户端连接到群集的超时？
我的群集清单：

<NodeTypes>
  <NodeType Name="NodeType0">
    <Endpoints>
      <ClientConnectionEndpoint Port="19000" />
      <LeaseDriverEndpoint Port="19002" />
      <ClusterConnectionEndpoint Port="19001" />
      <HttpGatewayEndpoint Port="19080" Protocol="http" />
      <ServiceConnectionEndpoint Port="19003" />
      <ApplicationEndpoints StartPort="20001" EndPort="20031" />
      <EphemeralEndpoints StartPort="20032" EndPort="20287" />
    </Endpoints>
    <PlacementProperties>
      <Property Name="NodeTypeName" Value="NodeType0" />
    </PlacementProperties>
  </NodeType>
</NodeTypes>
<Infrastructure>
  <WindowsServer>
    <NodeList>
      <Node NodeName="vm0" IPAddressOrFQDN="test.env.com" NodeTypeRef="NodeType0" FaultDomain="fd:/dc1/r0" UpgradeDomain="UD0" />
      <Node NodeName="vm1" IPAddressOrFQDN="test.env.com" NodeTypeRef="NodeType0" FaultDomain="fd:/dc2/r0" UpgradeDomain="UD1" />
      <Node NodeName="vm2" IPAddressOrFQDN="test.env.com" IsSeedNode="true" NodeTypeRef="NodeType0" FaultDomain="fd:/dc3/r0" UpgradeDomain="UD2" />
      <Node NodeName="vm3" IPAddressOrFQDN="test.env.com" IsSeedNode="true" NodeTypeRef="NodeType0" FaultDomain="fd:/dc4/r0" UpgradeDomain="UD3" />
      <Node NodeName="vm4" IPAddressOrFQDN="test.env.com" IsSeedNode="true" NodeTypeRef="NodeType0" FaultDomain="fd:/dc5/r0" UpgradeDomain="UD4" />
    </NodeList>
  </WindowsServer>
</Infrastructure>
<FabricSettings>
  <Section Name="ClusterManager">
    <Parameter Name="MinReplicaSetSize" Value="3" />
    <Parameter Name="PlacementConstraints" Value="NodeTypeName==NodeType0" />
    <Parameter Name="TargetReplicaSetSize" Value="3" />
  </Section>
  <Section Name="FailoverManager">
    <Parameter Name="ExpectedClusterSize" Value="5" />
    <Parameter Name="MinReplicaSetSize" Value="3" />
    <Parameter Name="PlacementConstraints" Value="NodeTypeName==NodeType0" />
    <Parameter Name="TargetReplicaSetSize" Value="3" />
  </Section>
  <Section Name="FaultAnalysisService">
    <Parameter Name="MinReplicaSetSize" Value="3" />
    <Parameter Name="PlacementConstraints" Value="NodeTypeName==NodeType0" />
    <Parameter Name="TargetReplicaSetSize" Value="3" />
  </Section>
  <Section Name="Federation">
    <Parameter Name="NodeIdGeneratorVersion" Value="V4" />
  </Section>
  <Section Name="Hosting">
    <Parameter Name="EndpointProviderEnabled" Value="true" />
    <Parameter Name="FirewallPolicyEnabled" Value="true" />
    <Parameter Name="RunAsPolicyEnabled" Value="true" />
  </Section>
  <Section Name="HttpGateway">
    <Parameter Name="IsEnabled" Value="true" />
  </Section>
  <Section Name="NamingService">
    <Parameter Name="MinReplicaSetSize" Value="3" />
    <Parameter Name="PlacementConstraints" Value="NodeTypeName==NodeType0" />
    <Parameter Name="TargetReplicaSetSize" Value="3" />
  </Section>
  <Section Name="ReconfigurationAgent">
    <Parameter Name="IsDeactivationInfoEnabled" Value="true" />
  </Section>
  <Section Name="Security">
    <Parameter Name="ClientRoleEnabled" Value="true" />
    <Parameter Name="ClusterCredentialType" Value="None" />
    <Parameter Name="DisableFirewallRuleForDomainProfile" Value="true" />
    <Parameter Name="DisableFirewallRuleForPrivateProfile" Value="true" />
    <Parameter Name="DisableFirewallRuleForPublicProfile" Value="true" />
    <Parameter Name="ServerAuthCredentialType" Value="None" />
  </Section>
  <Section Name="UpgradeOrchestrationService">
    <Parameter Name="AutoupgradeEnabled" Value="True" />
    <Parameter Name="ClusterId" Value="568fbf20-048e-43dc-828e-dd42df9c662f" />
    <Parameter Name="MinReplicaSetSize" Value="3" />
    <Parameter Name="PlacementConstraints" Value="NodeTypeName==NodeType0" />
    <Parameter Name="TargetReplicaSetSize" Value="3" />
  </Section>
</FabricSettings>

Answer 1

我遇到了相同的行为，经过一些试验和错误后，我发现它发生在无状态应用程序（我到目前为止只测试了2个）实例计数为-1。

当我将实例计数设置为范围1中的任何数字时。＆lt; number_of_nodes＆gt; 加载度量标准信息表下的计数， PrimaryCount 和 ReplicaCount 指标的操作值在群集 DETAILS 标签中，每秒都不再更改为创建和 CreationWithMove ，而是保持 NoActionNeeded 。

SF Explorer中的群集详细信息：加载度量标准信息

1 个答案: