Questions tagged [kestrel]

Kestrel is a simple, distributed message queue system written in Scala.

Kestrel is a simple, distributed message queue system written in .

There is also Kestrel a cross platform web server for ASP.NET Core. If your question is addressing the web server you can use

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How to run an asp.net core website in windows server 2012 by kestrel?

I have a challenge in run an Asp.net mvc core on windows server 2012, I published my website by visual studio 2017 as a file system it runs correctly in my computer but on the remote system when I click on mysite.exe application kestrel runs and…
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Error -4077 ECONNRESET connection reset by peer with Microsoft.AspNet.Server.Kestrel.Networking.UvException in Kestrel

I have been facing this exception, where in, following exception is logged in server: Error -4077 ECONNRESET connection reset by peer Microsoft.AspNet.Server.Kestrel.Networking.UvException: at…
RohitWagh
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How does Kestrel know the virtual directory it is running under in IIS?

We are trying to migrate our aspnetcore web apps from our own Windows/IIS server to AWS using ECS and API Gateway. We have everything working but ran into an unexpected issue with redirects inside our web applications. Our web site is setup like…
JimO
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Kestrel Server trucating Request.Host to just subdomain

The title says it all. I'm running asp core app in azure. I'm noticing that Request.Host only returns the subdomain portion. Can't tell of this is an azure implementation issue or Kestrel or asp core. For example the following controller running on…
frigon
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Linux 1604: kestrel service can't find dotnet installation

I am getting the following error: Jun 03 06:41:04 {my_digital_ocean_server} systemd[13752]: kestrel-hellomvc.service: Failed at step CHDIR spawning /usr/bin/dotnet: No such file or directory -- Subject: Process /usr/bin/dotnet could not be…
Nixxon
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File requests with Query Strings failing in ASP.NET Core behind NGINX

I have an ASP.NET Core site running behind an NGINX reverse-proxy on Linux. I'm running into an issue where if I do a file request through the proxy with a query string attached (i.e. for cache-busting), I'm getting 404 errors, but if I request the…
jceddy
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Implementing SSL in ASP.NET core with Kestrel

I'm using the preview tooling for ASP.NET Core and VS 2015 that was released in Dec timeframe. I've followed numerous online examples with how to enable SSL in Kestrel. None of them worked. So I tried an option in project called "Enable SSL" and it…
James Scott
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Determining Hosting Environment While Configuring Kestrel and UseHttps

In the ASP.NET Core Main method below, how can I determine the hosting environment, so I can switch between different certificate files for HTTPS? public sealed class Program { public static void Main(string[] args) { new…
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Java client library for reading from Kestrel server Queue from within Storm Spout

I've setup a Kestrel server and able to setup and use queues via the python pykestrel library. We have a scenario where a python client writes to Kestrel queue(s) and a Storm spout needs to read from the queue(s). I've tried using the storm-kestrel…
Vishal
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Common practise to shutdown camel consumer

We start our camel(kestrel queue) consumers running inside a spring context from maven as mvn camel:run. We used to kill this using pkill -9 -f camel. But now, we are moving more critical components into queue and cannot afford killing consumers…
Abhi
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why IIS prompts for credentials after backend returns http 401 code (unauthorized)

I have IIS 8.5.9600.16384 running on Windows Server 2012R2 and a website configured as application with separate application pool. In IIS Authentication only "Anonymous Authentication" is enabled. To perform authentication, my site uses it's own…
Pavel Maltsev
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SignalR connection crashes and no stream is possible

I am experiencing few issues with an application created with SignalR, ASP.Net Core 3.1, Kestrel and Angular 10. Hopefully somebody will be able to help me. I tried searching through the forum for a long time, but couldn’t resolve current bugs. The…
CodeSamurai
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Can the Kestrel receive form-data with an endpoint instead of a controller?

I want to use asp.net core Kestrel to make a simple server receive picture files from the html clients. I use an endpoint instead of a controller to get the target. Some browser have a size limit of posting the large url encoded string so I have to…
John Guo
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C# .NET Core 2.2 Web-Api 500 only on Kestrel only one endpoint

I got a Web-Api project. This project is rolled out on a kestrel as a service. Now one of all my endpoints returns straight a 500, the others work fine. And the 500 I get only on kestrel, also while using kestrel local for debugging. I empty my…
Frank Mehlhop
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How to ensure API is "warmed up" before first request?

I have a xamarin android app that makes requests to an api hosted on .net core (on IIS on Windows Server). Initial requests ALWAYS take a long time to load (presumably because of some warmup process). How do I ensure that the API is ready to go by…
Karan Harsh Wardhan
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