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Questions tagged [azure-service-fabric]

Azure Service Fabric is a distributed systems platform used to build scalable, reliable, and easily-managed applications for the cloud. Service Fabric addresses the challenges in developing and managing cloud applications. By using Service Fabric developers and administrators can avoid solving complex infrastructure problems and focus instead on implementing mission critical, demanding workloads knowing that they are scalable, reliable, and manageable.

Azure Service Fabric enables you to build and manage scalable and reliable applications composed of microservices running at very high density on a shared pool of machines (commonly referred to as a Service Fabric cluster). It provides a sophisticated runtime for building distributed, scalable stateless and stateful microservices and comprehensive application management capabilities for provisioning, deploying, monitoring, upgrading/patching, and deleting deployed applications.

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Bind Microsoft Stateless Service to Azure Storage Blob?

I'm developing a Stateless Service which will be in charge to process the blobs uploaded to a certain azure storage blob container. Is there a way to bind this Stateless Service to the blob the same way it can be done using Azure WebJobs? As a…
Rodrigo Bengoechea
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Keeping State in Service Fabric Actors

I'm looking at starting to use Actors within Service Fabric but I wanted to just clarify a few things before getting started. I have a API that accepts a request from the user to process some data and returns an ID. Multiple requests from the users…
Kevin Smith
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How To Design The Layers in Azure Service Fabric

I have been assigned to think of a layered microservices architecture for Azure Service Fabric. But my experience mostly been on monolithic architectures I can't come up with a specific solution. What I have thought as of now is like... Data Layer -…
Krishnandu Sarkar
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Hosting a Console application in Service Fabric

I'm starting with Service Fabric. I have created a very simple console application that runs the following code: class Program { static void Main(string[] args) { Console.WriteLine("Hello world!"); …
Mat-Tap
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Error deploying Service Fabric application - Cannot index into a null array

I have configured a deployment to a Service Fabric application using Visual Studio Team Services (hosted agent). Everything was working as expected until very recently. Now deployments are failing with the following error message: Cannot index into…
Rui Jarimba
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Call Service Fabric service from console application using WCF HTTPS endpoint

I have a service hosted in a Service Fabric cluster in Azure (not locally) and I'm trying to call a method in it using a console application on my local machine. Using WCF for communication, I have a HTTPS endpoint set up in my application on a…
dan4291
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Azure Service Fabric, KeyVault, SSL Certificates

I want to secure my own HTTPS end point (node.js express.js server) with a certificate which I have deployed to the cluster (that is, it exists in Cert:\LocalMachine\My). I of course want to avoid having my certificate in source control. I can't use…
Mardoxx
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How to get state from service fabric actor without waiting for other methods to complete?

I have a service running that is iterating over X actors asking them for their state using the ActorProxy. Its important to me that this service is not blocked waiting for some other long running method in the actor from ect reminder callbacks. Is…
Poul K. Sørensen
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Stateful service secondary replicas RunAsync

For a stateful service, does it run/execute the process in RunAsync on the secondary replicas?
alltej
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Initializing Service Fabric Actors using DataPackages

I am building a proof of concept application using Azure Service Fabric and would like to initialize a few 'demo' user actors in my cluster when it starts up. I've found a few brief articles that talk about loading data from a DataPackage, which…
KyKo
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How do you use the serviceNameFilter when calling QueryClient.GetServiceListAsync

I'm using Azure Service Fabric with stateless services. I have a list of services deployed under an application, and there's a naming convention used with those service names. I'd like to get a list of services that match a filter expression. Here…
flan
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Running the StartChaosAsync method seems to have no apparent effect on the Service Fabric cluster

I am looking to utilise the chaos testing functionality that comes with Service Fabric. I have setup my code as described in the document: https://learn.microsoft.com/en-us/azure/service-fabric/service-fabric-controlled-chaos The problem I am…
Richard Baldwin
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Service Fabric with Window Containers

I was wondering how the containers running inside a service fabric cluster communicate with each other. I have two containers, one backend and one front end. I need to pass the IP address/DNS of the backend node to the front end container. Does…
Bal Purewal
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How do I have a identity number as parameter for each instance of a same service, on service fabric?

Hi I have a stateless service which I will be hosting on service fabric with 5 nodes , my service will be having 5 instance running and getting records from same table in a database. So now I want to pass a parameter for each instance like for…
Keep Learning
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Implementing database failover in Azure Service Fabric

My company's application experienced database connection issues this morning resulting in me having to failover to our secondary database. Within our Azure App Services, this was an easy step of changing the connection string in the configuration,…
MikeS
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