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Azure-Samples / service-fabric-dotnet-getting-started

Get started with Service Fabric with these simple introductory sample projects.
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How to get access to :8081/visualobjects when deployed in Azure Cluster? #11

Closed vyunev closed 8 years ago

vyunev commented 8 years ago

Hello!

Thanks for great example! Locally works great and I able to access localhost:8081/visualobjects endpoint. Though when I trying to deploy cluster to Azure I can't find the way I could access this page. First I made LB Rule for 8081, but as web service deployed on only one of five VMs (nodes) it only available if LB choose right VM to make request.

Could you please clarify how to make right deployment and config of VisualObject example to Azure Cluster.

Thanks in advance!

mani-ramaswamy commented 8 years ago

Hello,

I am assuming it was successfully published to your cluster (and if your cluster is secure you have configured it appropriately https://azure.microsoft.com/en-us/documentation/articles/service-fabric-visualstudio-configure-secure-connections/)? And you are verifying this using service fabric explorer @ http://vyunev.regionus.cloudapp.azure.com:19000/Explorer/index.html (replaced with the appropriate endpoint)?

When you setup the LB rule, I assume you followed the instructions @ https://azure.microsoft.com/en-us/documentation/articles/service-fabric-cluster-creation-via-portal/

Have you been able to publish any other app (say to port 80) to the cluster and access it?

The webservice may be running as single instance, since it is a stateless service; only the actor project is stateful and has partitions. When accessing it at Azure, you need to provide the FQDN (Fully Qualified Domain Name), so it would be something like http://vyunev.regionus.cloudapp.azure.com:8081/visualobjects/ (replace with the appropriate endpoint)

Regards, Mani

From: vyunev [mailto:notifications@github.com] Sent: Wednesday, January 20, 2016 1:57 AM To: Azure-Samples/service-fabric-dotnet-getting-started service-fabric-dotnet-getting-started@noreply.github.com Subject: [service-fabric-dotnet-getting-started] How to get access to :8081/visualobjects when deployed in Azure Cluster? (#11)

Hello!

Thanks for great example! Locally works great and I able to access localhost:8081/visualobjects endpoint. Though when I trying to deploy cluster to Azure I can't find the way I could access this page. First I made LB Rule for 8081, but as web service deployed on only one of five VMs (nodes) it only available if LB choose right VM to make request.

Could you please clarify how to make right deployment and config of VisualObject example to Azure Cluster.

Thanks in advance!

— Reply to this email directly or view it on GitHubhttps://github.com/Azure-Samples/service-fabric-dotnet-getting-started/issues/11.

SerjSmor commented 8 years ago

I have the same problem, and my cluster is unsecured.

@vyunev any update ?

vipul-modi commented 8 years ago

When you deploy the application to the cloud, set the instance count for the web service to be -1. See the Cloud.xml application parameter file.

SerjSmor commented 8 years ago

Finally solved it, inside the service port config (a.k.a ServiceManifest.xml) there is a port setting. After changing it to 19080 - the default http port my cluster was listening to, everything started working.

image

vipul-modi commented 8 years ago

It is not recommended to reuse the cluster management endpoint port. Open port 8082 for the load balancer and use that port in the sample.