Kestrel | job scheduler and dispatcher for distributed computing | Architecture library
kandi X-RAY | Kestrel Summary
kandi X-RAY | Kestrel Summary
Kestrel: An XMPP-based Many-Task Computing Framework.
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Top functions reviewed by kandi - BETA
- Handle a task command
- Cancel a task
- Make a Form object
- Execute a command
- Autocomplete job
- Return the next job id
- Cancel next jobs
- Return a list of field options
- Submit a new job
- Prepare a list of functions
- Handle submit_job
- Produce disco queued jobs
- Set options
- Check if a worker is offline
- Generate a disco job
- This method is used to create a workflow
- Starts the Worker
- This method is used to start the job
- Start a request
- Handle a RPC request
- Dispatch task completion
- Submits the next job
- Create a new session
- Handle the status of a worker
- Dispatch the next task
- Merge two dicts
Kestrel Key Features
Kestrel Examples and Code Snippets
Community Discussions
Trending Discussions on Kestrel
QUESTION
Got a small problem (I guess). I created c# rest web API on docker swarm environment. Rest API is working properly - tested via the postman. Then I tried to compose Hasura service on the same docker swarm environment. The console is working properly also. The problem is with query action.
Code:
Action definition:
...ANSWER
Answered 2021-Jun-14 at 19:30No, currently it's not possible, Hasura always makes POST requests to the action handler:
When the action is executed i.e. when the query or the mutation is called, Hasura makes a POST request to the handler with the action arguments and the session variables.
Source: https://hasura.io/docs/latest/graphql/core/actions/action-handlers.html#http-handler
QUESTION
There are several different ways to configure a Kestrel server (JSON file, IWebHostBuilder, environment variables) but is there any way to view the entire applied configuration together? It would be nice to read the final outcome after using more than one of these configuration options.
I'm running .NET 5.0 ASP.NET Core apps in Linux Docker containers and was really hoping for something I could look at via the command line in the running container. Is it all just in memory and this is an impossible ask? I'd even take a local-only landing page or something.
I've read all documentation I can find and haven't seen this addressed.
...ANSWER
Answered 2021-Jun-12 at 07:18No this isn't possible today. File a feature request on ASP.NET Core describing what you would like to see https://github.com/dotnet/aspnetcore/issues
QUESTION
I have an application that uses Blazor and Docker that can run in multiple modes for multiple customers (loading various configurations and modules). I use the Profile feature in Visual Studio 2019 to change the environment variables, that decide which version of the application to run.
As standard the Docker profile is the active one. When I run the application in this mode, it starts no problem and the development SSL certificate is valid.
I have created some new profiles (and belonging appsettings.*.json files) that I can select here
When I do select one of these profiles they load up fine and the application runs, but for some reason they won't reuse the same development certificate that was working when I am running it in the 'Docker' Profile. How do I fix this?
I have tried the following:
- In the secrets.json i have tried to add a line like so: "Kestrel:Certificates:#####Staging:Password": "" () is the same number as the Kestrel:Certificates:Development:Password one, that already exists in the file, without any changes to the behavior.
- From this URL: https://docs.microsoft.com/en-us/dotnet/core/additional-tools/self-signed-certificates-guide I have tried to create a new certificate by doing this: "dotnet dev-certs https -ep $env:USERPROFILE.aspnet\https\aspnetapp.pfx -p crypticpassword" in the terminal (in VS). I switched USERPROFILE to the name of the environment variable, and crypticpassword to a new random guid. It said it already had a valid certificate.
- Do I have to generate a certificate per profile?
- Can I reuse the one that is already working for 'Docker'?
- How is this done?
ANSWER
Answered 2021-Jun-09 at 11:24Answer is that this is not supported with docker.
https://github.com/dotnet/aspnetcore/issues/33220#issuecomment-854633300
QUESTION
I have a dockerized ASP.NET Core app that I'm trying to run locally under Linux (Fedora 33). I'd like to disable HTTPS so I don't have to deal with constant certificate errors.
To do this I simply disabled the HTTPS redirect feature which is included by default, however the app then wasn't responding to any HTTP requests at all.
I managed to get the dev version of the app to run on HTTP by explicitly configuring Kestrel in Startup.cs:
...ANSWER
Answered 2021-Jun-06 at 21:181st cheek by other browser or cheek blocking antivirus or firewall of your PC may interrupted it. then change the port number before by cheeking the ip and port number by ip scanner.
as you now when you need change http to https need SSL certificate , so set disable option Tools->option->environment->webbrowsers
QUESTION
well i have an api running on Kestrel server locally,i needed to run it without showing the console so i used the vbs answer from superuser and it worked, now my problem is that i want to stream out the messages that were shown on console to somewhere else like a file or richtextbox of windowsform ,if there is any why ? thank you
...ANSWER
Answered 2021-Jun-07 at 05:26You can redirect the Kestrel's output to a local file, then you can watch the file changes.
Example to redirect the Kestrel output:
dotnet run > d:\kestrel-output.txt
Here is a code snip to watch a text file's changes. This approach uses time interval but you can try the FileSystemWatcher.
QUESTION
I am trying to run my .net Core web api application on Centos 7 + Plesk server. My application will be running in the subdomain. I set up a subdomain from the Plesk panel and transferred my files. After, I followed the article below step by step, it is not a very explanatory or helpful article.
https://docs.microsoft.com/tr-tr/aspnet/core/host-and-deploy/linux-apache?view=aspnetcore-3.1
First of all, this path does not exist /etc/nginx/sites-available/default. So with the help of other articles, I created the file api.mysite.com.conf in the etc/nginx/conf.d folder.
...To configure Nginx as a reverse proxy to forward HTTP requests to your ASP.NET Core app, modify /etc/nginx/sites-available/default. Open it in a text editor, and replace the contents with the following snippet.
ANSWER
Answered 2021-May-29 at 22:36I solved the problem. When we create a domain in the plesk panel, apache creates its own configuration file, so all I have to do is change the Additional apache directives settings from within Apache & nginx under the Hosting & DNS settings of the relevant domain from the plesk panel.
Plesk --> Websites & Domains --> <> --> Hosting & DNS --> Apache & nginx
Additional directives for HTTP
QUESTION
I'm writing a helper library for ASP.NET Core 5 (with .NET 5) and I need some APIs from the package Microsoft.AspNetCore.Server.Kestrel.Core. However, the package is only available in version 2.2 - not version 5.
Is ASP.NET Core no longer distributed via NuGet? And if so, how does one get the APIs with ASP.NET Core 5.
Side note: I found that I could use Microsoft.NET.Sdk.Web as SDK for the project but I'm unsure whether this is a valid/good/correct approach when writing a library.
ANSWER
Answered 2021-May-29 at 16:51Is ASP.NET Core no longer distributed via NuGet? And if so, how does one get the APIs with ASP.NET Core 5.
That's correct. The core of ASP.NET Core (no pun intended...) ships with .NET Core >= 3.0 as a shared framework. You can add a single FrameworkReference to your nuget package to pull this in. See https://docs.microsoft.com/en-us/aspnet/core/migration/22-to-30?view=aspnetcore-5.0&tabs=visual-studio#migrate-libraries-via-multi-targeting for more information.
Some background can be found here https://github.com/dotnet/aspnetcore/issues/3756
QUESTION
I have a turbine server running on openshift 3 and deployed a donet core 3.1 c# microservice using steeltoe 3.0.2 circuit breaker libraries. I can monitor the microservice stream on hystrix dashboard through service stream url (/hystrix/hystrix.stream). What I want to do is to register the microservice hystrix event stream to the turbine server event stream. Does anyone know how to do this? any reference link will be a great help also.
Update: project references and setup files configuration
myproject.csproj:
...ANSWER
Answered 2021-May-27 at 14:42This error message is telling us that HystrixConfigurationStream hasn't been registered with the service container. That can be added with this code in startup.cs:
QUESTION
My ASP.NET server was running fine on Friday. Today (Monday) I can't even start it. Error is:
...ANSWER
Answered 2021-May-27 at 06:48Here's what finally worked for me.
The problem was that although the Certificate Manager was not showing any expired ASP.NET certificates, the Certificate Manager was only looking at the local machine store, not the user store.
I went to the Management Console (mmc from command line) and added a Snap-in for Certificates, for current user.
When I then ran that, I found a whole bunch of ASP.NET certificates under Personal / Certificates AND Trusted Root Certification Authorities / Certificates, some of them expired. I deleted all of them.
I then ran dotnet dev-certs https --trust again, and then my server started. Yay!
QUESTION
I'm working on the Blazor Server-side and I want to access the windows user name. I tried doing this, as per the documentation, using the AuthenticationStateProvider object. The issue is that the User Name property is null when I run the solution in Release mode. In Express mode it's working fine, I can get the User Name property, in release mode the value is null.
This is the AuthenticationStateProvider object:
...ANSWER
Answered 2021-May-18 at 09:12 // Add Identity Order = 1 !important
services.AddIdentity(options =>
{
options.Password.RequiredLength = ConfigIdentity.Password_RequiredLength;
options.Password.RequireLowercase = ConfigIdentity.Password_RequireLowercase;
options.Password.RequireUppercase = ConfigIdentity.Password_RequireUppercase;
options.Password.RequireNonAlphanumeric = ConfigIdentity.Password_RequireNonAlphanumeric;
options.Password.RequireDigit = ConfigIdentity.Password_RequireDigit;
}).AddUserManager().AddRoleManager().AddEntityFrameworkStores().AddDefaultTokenProviders();
// Database Contexts Order = 2 !important
services.AddDbContext(ServiceLifetime.Transient);
// 3 : Cookie Options
services.Configure(options =>
{
options.CheckConsentNeeded = context => true;
options.MinimumSameSitePolicy = SameSiteMode.None;
});
services.ConfigureApplicationCookie(options =>
{
options.AccessDeniedPath = "/Error/AccessDenied";
options.Cookie.Name = "MyAPP";
options.Cookie.HttpOnly = true;
options.ExpireTimeSpan = TimeSpan.FromMinutes(30);
options.LoginPath = "/";
//options.ReturnUrlParameter = CookieAuthenticationDefaults.ReturnUrlParameter;
options.SlidingExpiration = true;
});
services.AddHttpContextAccessor();
services.AddRazorPages();
services.AddControllers();
services.AddServerSideBlazor().AddCircuitOptions(options => { options.DetailedErrors = true; });
services.AddScoped>();
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
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Install Kestrel
You can use Kestrel like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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