Question

我有一个更大问题的两个主要症状。

如果我每隔一段时间在Visual Studio中调试一个应用程序，我会在断点处进行调试，服务就会关闭。这是＆＃34;崩溃＆＃34;

时的日志

WARNING: Failed to contact Naming Service. Attempting to contact Failover Manager Service...
WARNING: Failed to contact Failover Manager Service, Attempting to contact FMM...
WARNING: Failed to contact Failover Manager Service, Attempting to contact FMM...
Connect-ServiceFabricCluster : Could not ping any of the provided Service Fabric gateway endpoints.
At line:1 char:8
+ [void](Connect-ServiceFabricCluster); Import-Module 'C:\Program Files ...
+        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [Connect-ServiceFabricCluster], FabricTransientException
    + FullyQualifiedErrorId : TestClusterConnectionErrorId,Microsoft.ServiceFabric.Powershell.ConnectCluster

WARNING: Unable to Verify connection to Service Fabric cluster.
Test-ServiceFabricClusterConnection : Cluster connection instance is null
At C:\Program Files\Microsoft SDKs\Service 
Fabric\Tools\PSModule\ServiceFabricSDK\Get-ServiceFabricApplicationStatus.ps1:27 char:16
+         [void](Test-ServiceFabricClusterConnection)
+                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ResourceUnavailable: (:) [Test-ServiceFabricClusterConnection], NullReferenceException
    + FullyQualifiedErrorId : GetClusterConnectionErrorId,Microsoft.ServiceFabric.Powershell.TestClusterConnection

Finished executing script 'Get-ServiceFabricApplicationStatus'.
Time elapsed: 00:02:04.7891918
The program '[27216] program.exe' has exited with code 0 (0x0).
Connect-ServiceFabricCluster : Could not ping any of the provided Service Fabric gateway endpoints.
At line:1 char:8
+ [void](Connect-ServiceFabricCluster); Import-Module 'C:\Program Files ...
+        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [Connect-ServiceFabricCluster], FabricTransientException
    + FullyQualifiedErrorId : TestClusterConnectionErrorId,Microsoft.ServiceFabric.Powershell.ConnectCluster

WARNING: Unable to Verify connection to Service Fabric cluster.
Test-ServiceFabricClusterConnection : Cluster connection instance is null
At C:\Program Files\Microsoft SDKs\Service 
Fabric\Tools\PSModule\ServiceFabricSDK\Get-ServiceFabricApplicationStatus.ps1:27 char:16
+         [void](Test-ServiceFabricClusterConnection)
+                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ResourceUnavailable: (:) [Test-ServiceFabricClusterConnection], NullReferenceException
    + FullyQualifiedErrorId : GetClusterConnectionErrorId,Microsoft.ServiceFabric.Powershell.TestClusterConnection

Finished executing script 'Get-ServiceFabricApplicationStatus'.
Time elapsed: 00:02:04.7166263

在服务结构打开后一两个小时后，群集变得无法响应，在重置群集之前，我无法部署任何应用程序。日志不断地说：
```
Started executing script 'Get-ServiceFabricApplicationStatus'.
Finished executing script 'Get-ServiceFabricApplicationStatus'.
```

我也无法通过任务栏中的图标打开服务结构管理器，但网址http://localhost:19080/Explorer仍然有效。

运行：C：\ Program Files \ Microsoft SDKs \ Service Fabric \ ClusterSetup \ CleanCluster.ps1似乎重置它很好，它再次工作几个小时。直到（大概）它达到了连接耗尽以及一切都出错的地步。

我似乎能找到的唯一日志是：成千上万行：

    localhost:19000-127.0.0.1:59598: failed to locate connection 1eedf052ba0 to update instance
    exceeded client connection limit: target=127.0.0.1:59598 max=1000
    localhost:19000-127.0.0.1:59597: failed to locate connection 1eedf055db0 to update instance
    Warning 2/26/2018 12:27:11 PM   Microsoft-Service Fabric    57089   EntreeServiceProxy
    Warning 2/26/2018 12:27:11 PM   Microsoft-Service Fabric    4097    Transport
    exceeded client connection limit: target=127.0.0.1:59596 max=1000
    localhost:19000-127.0.0.1:59595: failed to locate connection 1eedf0536c0 to update instance
    exceeded client connection limit: target=127.0.0.1:59595 max=1000
    exceeded client connection limit: target=127.0.0.1:59595 max=1000
    exceeded client connection limit: target=127.0.0.1:59594 max=1000
    localhost:19000-127.0.0.1:59593: failed to locate connection 1eedf052ba0 to update instance
    exceeded client connection limit: target=127.0.0.1:59593 max=1000

我的dns服务似乎处于不健康的状态：

   Unhealthy event: SourceId='System.RA', Property='ReplicaOpenStatus',                         
   HealthState='Warning', ConsiderWarningAsError=false.
   Replica had multiple failures during open on _Node_0. -2147467259
   For more information see: http://aka.ms/sfhealth

有关如何解决此服务结构问题的任何建议吗？

更新到最新版后，Service Fabric变得不可用（6.1.456.9494）

0 个答案: