Monitor de Estado de Recurso

Microsoft.Windows.Cluster.Resource.StateMonitoring (UnitMonitor)

Implementa a monitorização em recursos monitorizados pelo nó de cluster local.

Knowledge Base article:

Resumo

Este monitor verifica o estado de um recurso de cluster tal como é conhecido para o nó de cluster local.

Estado	Estado do Operations Manager
ClusterResourceInherited	Êxito
ClusterResourceOnline	Êxito
ClusterResourceInitializing	Aviso
ClusterResourcePending	Aviso
ClusterResourceOnlinePending	Aviso
ClusterResourceOflinePending	Aviso
ClusterResourceStateUnknown	Erro
ClusterResourceOffline	Erro (exceto para recursos no grupo Armazenamento Disponível)
ClusterResourceFailed	Erro

Causas

Um mau estado de funcionamento deste monitor indica que o recurso de cluster não está online. Tal pode acontecer por algumas razões, incluindo:

Problemas com a aplicação ou o serviço associado ao recurso. Por exemplo, se a aplicação ou o serviço não conseguem iniciar nos limites de tempo razoáveis.
Falha ao aceder ao armazenamento de cluster.
O valor da definição de Limite de tempo pendente é muito baixo. Pode ver esta definição através da tarefa "Listar propriedades de recursos" seguinte.
Um recurso de cluster do qual este recurso depende falhou ao iniciar. Pode ver a lista de recursos de dependências e respetivo estado através da tarefa "Listar dependências de recursos" seguinte.

Listar propriedades de recursos

Listar dependências de recursos

Resoluções

Pode tentar colocar online o recurso de cluster utilizando a seguinte ligação:

Colocar recurso online

Element properties:

Target	Microsoft.Windows.Cluster.Resource
Parent Monitor	System.Health.AvailabilityState
Category	AvailabilityHealth
Enabled	True
Alert Generate	False
Alert Auto Resolve	True
Monitor Type	Microsoft.Windows.Cluster.CheckStatePoll
Remotable	True
Accessibility	Public
RunAs	Default

Source Code:

<UnitMonitor ID="Microsoft.Windows.Cluster.Resource.StateMonitoring" Accessibility="Public" Enabled="true" Target="ClusLibrary!Microsoft.Windows.Cluster.Resource" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="ClusLibrary!Microsoft.Windows.Cluster.CheckStatePoll" ConfirmDelivery="false">

  <Category>AvailabilityHealth</Category>

  <OperationalStates>

    <OperationalState ID="Success" MonitorTypeStateID="Online" HealthState="Success"/>

    <OperationalState ID="Warning" MonitorTypeStateID="Partial" HealthState="Warning"/>

    <OperationalState ID="Error" MonitorTypeStateID="NotOnline" HealthState="Error"/>

  </OperationalStates>

  <Configuration>

    <ClusterObjectName>$Target/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.Resource']/EscapedResourceName$</ClusterObjectName>

    <PollInterval>300</PollInterval>

    <SyncTime>12:10</SyncTime>

    <ClusterObjectClass>MSCLUSTER_Resource</ClusterObjectClass>

    <OnlineExpression>

      <Or>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(0|2)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>NotEqual</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(0|2|3)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

      </Or>

    </OnlineExpression>

    <OnlineExpressionOnDemand>

      <Or>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(0|2)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>NotEqual</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(0|2|3)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

      </Or>

    </OnlineExpressionOnDemand>

    <PartialExpression>

      <RegExExpression>

        <ValueExpression>

          <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

        </ValueExpression>

        <Operator>MatchesRegularExpression</Operator>

        <Pattern>^(1|128|129|130)$</Pattern>

      </RegExExpression>

    </PartialExpression>

    <PartialExpressionOnDemand>

      <RegExExpression>

        <ValueExpression>

          <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

        </ValueExpression>

        <Operator>MatchesRegularExpression</Operator>

        <Pattern>^(1|128|129|130)$</Pattern>

      </RegExExpression>

    </PartialExpressionOnDemand>

    <NotOnlineExpression>

      <Or>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(-1|3|4)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>NotEqual</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(-1|4)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

      </Or>

    </NotOnlineExpression>

    <NotOnlineExpressionOnDemand>

      <Or>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(-1|3|4)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>NotEqual</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(-1|4)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

      </Or>

    </NotOnlineExpressionOnDemand>

    <WMIFields>Name, State</WMIFields>

  </Configuration>

</UnitMonitor>