Akka.Cluster.Hosting
0.2.0
Prefix Reserved
See the version list below for details.
dotnet add package Akka.Cluster.Hosting --version 0.2.0
NuGet\Install-Package Akka.Cluster.Hosting -Version 0.2.0
<PackageReference Include="Akka.Cluster.Hosting" Version="0.2.0" />
paket add Akka.Cluster.Hosting --version 0.2.0
#r "nuget: Akka.Cluster.Hosting, 0.2.0"
// Install Akka.Cluster.Hosting as a Cake Addin #addin nuget:?package=Akka.Cluster.Hosting&version=0.2.0 // Install Akka.Cluster.Hosting as a Cake Tool #tool nuget:?package=Akka.Cluster.Hosting&version=0.2.0
Akka.Hosting
BETA: this project is currently in beta status as part of the Akka.NET v1.5 development effort, but the packages published in this repository will be backwards compatible for Akka.NET v1.4 users.
HOCON-less configuration, application lifecycle management, ActorSystem
startup, and actor instantiation for Akka.NET.
Consists of the following packages:
Akka.Hosting
- core, needed for everythingAkka.Remote.Hosting
- enables Akka.Remote configurationAkka.Cluster.Hosting
- used for Akka.Cluster, Akka.Cluster.ShardingAkka.Persistence.SqlServer.Hosting
- used for Akka.Persistence.SqlServer support.Akka.Persistence.PostgreSql.Hosting
- used for Akka.Persistence.PostgreSql support.
Summary
We want to make Akka.NET something that can be instantiated more typically per the patterns often used with the Microsoft.Extensions.Hosting APIs that are common throughout .NET.
using Akka.Hosting;
using Akka.Actor;
using Akka.Actor.Dsl;
using Akka.Cluster.Hosting;
using Akka.Remote.Hosting;
var builder = WebApplication.CreateBuilder(args);
builder.Services.AddAkka("MyActorSystem", configurationBuilder =>
{
configurationBuilder
.WithRemoting("localhost", 8110)
.WithClustering(new ClusterOptions(){ Roles = new[]{ "myRole" },
SeedNodes = new[]{ Address.Parse("akka.tcp://MyActorSystem@localhost:8110")}})
.WithActors((system, registry) =>
{
var echo = system.ActorOf(act =>
{
act.ReceiveAny((o, context) =>
{
context.Sender.Tell($"{context.Self} rcv {o}");
});
}, "echo");
registry.TryRegister<Echo>(echo); // register for DI
});
});
var app = builder.Build();
app.MapGet("/", async (context) =>
{
var echo = context.RequestServices.GetRequiredService<ActorRegistry>().Get<Echo>();
var body = await echo.Ask<string>(context.TraceIdentifier, context.RequestAborted).ConfigureAwait(false);
await context.Response.WriteAsync(body);
});
app.Run();
No HOCON. Automatically runs all Akka.NET application lifecycle best practices behind the scene. Automatically binds the ActorSystem
and the ActorRegistry
, another new 1.5 feature, to the IServiceCollection
so they can be safely consumed via both actors and non-Akka.NET parts of users' .NET applications.
This should be open to extension in other child plugins, such as Akka.Persistence.SqlServer
:
builder.Services.AddAkka("MyActorSystem", configurationBuilder =>
{
configurationBuilder
.WithRemoting("localhost", 8110)
.WithClustering(new ClusterOptions()
{
Roles = new[] { "myRole" },
SeedNodes = new[] { Address.Parse("akka.tcp://MyActorSystem@localhost:8110") }
})
.WithSqlServerPersistence(builder.Configuration.GetConnectionString("sqlServerLocal"))
.WithShardRegion<UserActionsEntity>("userActions", s => UserActionsEntity.Props(s),
new UserMessageExtractor(),
new ShardOptions(){ StateStoreMode = StateStoreMode.DData, Role = "myRole"})
.WithActors((system, registry) =>
{
var userActionsShard = registry.Get<UserActionsEntity>();
var indexer = system.ActorOf(Props.Create(() => new Indexer(userActionsShard)), "index");
registry.TryRegister<Index>(indexer); // register for DI
});
})
ActorRegistry
As part of Akka.Hosting, we need to provide a means of making it easy to pass around top-level IActorRef
s via dependency injection both within the ActorSystem
and outside of it.
The ActorRegistry
will fulfill this role through a set of generic, typed methods that make storage and retrieval of long-lived IActorRef
s easy and coherent:
var registry = ActorRegistry.For(myActorSystem); // fetch from ActorSystem
registry.TryRegister<Index>(indexer); // register for DI
registry.Get<Index>(); // use in DI
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
.NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
.NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
.NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
MonoAndroid | monoandroid was computed. |
MonoMac | monomac was computed. |
MonoTouch | monotouch was computed. |
Tizen | tizen40 was computed. tizen60 was computed. |
Xamarin.iOS | xamarinios was computed. |
Xamarin.Mac | xamarinmac was computed. |
Xamarin.TVOS | xamarintvos was computed. |
Xamarin.WatchOS | xamarinwatchos was computed. |
-
.NETStandard 2.0
- Akka.Cluster.Sharding (>= 1.4.36)
- Akka.Remote.Hosting (>= 0.2.0)
NuGet packages (8)
Showing the top 5 NuGet packages that depend on Akka.Cluster.Hosting:
Package | Downloads |
---|---|
Akka.Coordination.Azure
Akka.NET coordination module for Microsoft Azure |
|
Akka.Coordination.KubernetesApi
Akka.NET coordination module for Kubernetes |
|
FAkka.Shared
Package Description |
|
Akka.Cluster.Chunking
Akka.NET ActorSystem extension for managing delivery of very large messages over Akka.Cluster. |
|
FAkka.Server.Linux
Package Description |
GitHub repositories (2)
Showing the top 2 popular GitHub repositories that depend on Akka.Cluster.Hosting:
Repository | Stars |
---|---|
petabridge/akkadotnet-code-samples
Akka.NET professional reference code samples
|
|
Aaronontheweb/InMemoryCQRSReplication
Akka.NET Reference Architecture - CQRS + Sharding + In-Memory Replication
|
Version | Downloads | Last updated |
---|---|---|
1.5.30.1 | 1,337 | 10/18/2024 |
1.5.30 | 4,479 | 10/3/2024 |
1.5.29 | 1,098 | 10/1/2024 |
1.5.28 | 5,894 | 9/4/2024 |
1.5.27 | 25,984 | 7/29/2024 |
1.5.25 | 26,753 | 6/17/2024 |
1.5.24 | 4,540 | 6/10/2024 |
1.5.22 | 1,384 | 6/4/2024 |
1.5.20 | 11,389 | 4/30/2024 |
1.5.19 | 9,782 | 4/17/2024 |
1.5.18 | 21,935 | 3/14/2024 |
1.5.17.1 | 5,959 | 3/4/2024 |
1.5.16 | 5,419 | 2/23/2024 |
1.5.15 | 20,220 | 1/10/2024 |
1.5.14 | 3,132 | 1/9/2024 |
1.5.13 | 24,757 | 9/27/2023 |
1.5.12.1 | 12,025 | 8/31/2023 |
1.5.12 | 8,610 | 8/3/2023 |
1.5.8.1 | 9,445 | 7/12/2023 |
1.5.8 | 6,124 | 6/21/2023 |
1.5.7 | 15,412 | 5/23/2023 |
1.5.6.1 | 2,361 | 5/17/2023 |
1.5.6 | 5,656 | 5/10/2023 |
1.5.5 | 3,052 | 5/4/2023 |
1.5.4.1 | 2,401 | 5/1/2023 |
1.5.4 | 2,297 | 4/25/2023 |
1.5.3 | 823 | 4/25/2023 |
1.5.2 | 4,567 | 4/6/2023 |
1.5.1.1 | 1,141 | 4/4/2023 |
1.5.1 | 4,667 | 3/16/2023 |
1.5.0 | 5,552 | 3/2/2023 |
1.5.0-beta6 | 437 | 3/1/2023 |
1.5.0-beta4 | 166 | 3/1/2023 |
1.5.0-beta3 | 232 | 2/28/2023 |
1.5.0-alpha4 | 431 | 2/17/2023 |
1.0.3 | 7,880 | 2/8/2023 |
1.0.2 | 1,879 | 1/31/2023 |
1.0.1 | 4,432 | 1/6/2023 |
1.0.0 | 2,933 | 12/28/2022 |
0.5.2-beta1 | 1,173 | 11/28/2022 |
0.5.1 | 9,582 | 10/20/2022 |
0.5.0 | 3,275 | 10/4/2022 |
0.4.3 | 3,407 | 9/10/2022 |
0.4.2 | 5,983 | 8/12/2022 |
0.4.1 | 4,139 | 7/21/2022 |
0.4.0 | 2,379 | 7/18/2022 |
0.3.4 | 3,682 | 6/23/2022 |
0.3.3 | 1,376 | 6/16/2022 |
0.3.2 | 1,212 | 6/13/2022 |
0.3.1 | 53,772 | 6/9/2022 |
0.3.0 | 10,166 | 5/24/2022 |
0.2.2 | 2,600 | 4/10/2022 |
0.2.1 | 1,247 | 4/9/2022 |
0.2.0 | 1,188 | 4/9/2022 |
0.1.5 | 1,209 | 4/6/2022 |
0.1.4 | 1,566 | 4/2/2022 |
0.1.3 | 1,205 | 4/1/2022 |
0.1.2 | 1,168 | 3/31/2022 |
0.1.1 | 1,398 | 3/18/2022 |
0.1.0 | 1,674 | 3/10/2022 |
• [Bugfix: Fixed issues with duplicate IServiceProvider registration](https://github.com/akkadotnet/Akka.Hosting/pull/32), this could cause multiple instances of dependencies to be instantiated since Akka.Hosting creating multiple IServiceProvider instances during the construction process. This has been resolved.
Full changelog at https://github.com/akkadotnet/Akka.Hosting/blob/refs/tags/0.2.0/RELEASE_NOTES.md