CODEWITHSUNDEEP
azuremicroservicesazure-service-fabric
Pradeep
Pradeep

Reputation: 5510

No cluster endpoint is reachable, please check if there is connectivity/firewall/DNS issue

I am currently working on cloud technology. In one of my current projects, I created the service fabric cluster in Azure. Then I tried to connect to the cluster through Windows PowerShell. I got the error

No cluster endpoint is reachable, please check if there is connectivity/firewall/DNS issue.

Error message

Please tell me how to resolve the above issue.

Regards,

Pradeep

Upvotes: 7

Views: 7651

Answers (4)

Pradeep
Pradeep

Reputation: 5510

After did a lot of research, I find out the solution for my above problem using these below links.

Prepare your development environment

https://learn.microsoft.com/en-us/azure/service-fabric/service-fabric-get-started

Create a Service Fabric cluster in Azure using the Azure portal

https://learn.microsoft.com/en-us/azure/service-fabric/service-fabric-cluster-creation-via-portal

What I did mistake for connecting secure cluster using PowerShell is before I write the above command I forget to enable the PowerShell script execution.

So, first I was enabled the power shell script execution using this below command.

Set-ExecutionPolicy -ExecutionPolicy Unrestricted -Force -Scope CurrentUser

After that I used the below command for connecting to my secure cluster, Now it's working fine.

Connect-serviceFabricCluster

Upvotes: 6

OjasP
OjasP

Reputation: 29

I got this error earlier this week, and after spending a couple hours and working with Microsoft we found that I was using $connections istead of @connections. 

$connections = @{ ConnectionEndpoint='something.eastus.cloudapp.azure.com:19000'; X509Credential=$true; ServerCertThumbprint='4DC09A1212617326E2080EFE7E1022C6554AAEB9'; FindType='FindByThumbprint'; FindValue='71e5d31e7cbb0d10edb9c62e4d1be6e19de22eae'; StoreLocation='CurrentUser'; StoreName='My' }
# Incorrect:
Connect-ServiceFabricCluster $connections
# Correct:
Connect-ServiceFabricCluster @connections

Notice that the variable that you pass to Connect-ServiceFabricCluster cmdlet is supposed to be @connections.

Upvotes: 1

Super Jade
Super Jade

Reputation: 6364

No cluster endpoint is reachable, please check if there is connectivity/firewall/DNS issue


Situation 1:

I got the above error while trying to deploy to Azure. When I tried deploying from Visual Studio, the Connection Endpoint failed to resolve:

Connection Endpoint failed to resolve

Solution 1:

Turns out I had to open the port (19000) in Azure first!

See Tutorial: Filter network traffic with a network security group using the Azure Portal for details.


Situation 2:

Before trying to deploy a second application, I had stopped my local cluster!

Solution 2:

I restarted my local cluster from the tray menu. A related solution is to reset and restart the local cluster.

Local cluster tray menu

Upvotes: 1

Mehmet Taha Meral
Mehmet Taha Meral

Reputation: 3843

I spent a day to figure it out what's wrong. After upgrading or installing from scratch, I faced this problem too!

Slightly change this file C:\Program Files\Microsoft SDKs\Service Fabric\ClusterSetup\NonSecure\OneNode\ClusterManifestTemplate.json with the following items:

  • If you try to debug on your localhost, change iPAddress to localhost

    { "name": "DevCluster", "clusterConfigurationVersion": "1.0.0", "apiVersion": "10-2017", "nodes": [ { "nodeName": "_Node_0", "iPAddress": "localhost", "nodeTypeRef": "NodeType0", "faultDomain": "fd:/0", "upgradeDomain": "0" } ], }

  • Add the following parameter to the Hosting section:-

    "name": "Hosting", "parameters": [ .... { "name": "FabricContainerAppsEnabled", "value": "false" } ]

Upvotes: 2

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