Excalibur.LeaderElection 3.0.0-alpha.76

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
This is a prerelease version of Excalibur.LeaderElection. 
dotnet add package Excalibur.LeaderElection --version 3.0.0-alpha.76
                    


                    

                
NuGet\Install-Package Excalibur.LeaderElection -Version 3.0.0-alpha.76
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Excalibur.LeaderElection" Version="3.0.0-alpha.76" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Excalibur.LeaderElection" Version="3.0.0-alpha.76" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Excalibur.LeaderElection" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Excalibur.LeaderElection --version 3.0.0-alpha.76
                    


                    

                
#r "nuget: Excalibur.LeaderElection, 3.0.0-alpha.76"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Excalibur.LeaderElection@3.0.0-alpha.76
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Excalibur.LeaderElection&version=3.0.0-alpha.76&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Excalibur.LeaderElection&version=3.0.0-alpha.76&prerelease
                    


                            Install as a Cake Tool

Excalibur.LeaderElection

Distributed leader election infrastructure for the Excalibur framework.

Installation

dotnet add package Excalibur.LeaderElection

Features

  • ILeaderElection - Leader election abstraction
  • ILeaderElectionFactory - Factory for multi-resource leadership
  • IHealthBasedLeaderElection - Health-aware leader election
  • InMemoryLeaderElection - In-memory implementation for testing
  • TypeForwarders for backward compatibility
  • AOT-compatible with full Native AOT support

Usage

// Register leader election with in-memory (for testing)
services.AddInMemoryLeaderElection();

// Subscribe to leadership changes
leaderElection.LeaderChanged += (sender, args) =>
{
    if (args.IsLeader)
        Console.WriteLine("I am now the leader!");
};

// Acquire leadership
await leaderElection.AcquireLeadershipAsync(cancellationToken);

Provider Packages

Choose the provider that matches your infrastructure:

Package Backend Use Case
Excalibur.LeaderElection.SqlServer SQL Server On-premises, Azure SQL
Excalibur.LeaderElection.Redis Redis High-performance, distributed cache
Excalibur.LeaderElection.Consul HashiCorp Consul Service mesh, multi-datacenter
Excalibur.LeaderElection.Kubernetes Kubernetes Lease API Cloud-native Kubernetes deployments
  • Excalibur.Dispatch.LeaderElection.Abstractions - Canonical interfaces

License

This project is multi-licensed under:

See LICENSE for details.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  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.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (7)

Showing the top 5 NuGet packages that depend on Excalibur.LeaderElection:

Package Downloads
Excalibur.LeaderElection.InMemory

In-memory leader election implementation for the Excalibur framework. Suitable for single-process scenarios, testing, and development.
Excalibur.LeaderElection.Consul

Consul-based leader election implementation for the Excalibur framework using session-based distributed locking.
Excalibur.LeaderElection.Kubernetes

Kubernetes-based leader election implementation for the Excalibur framework. Provides distributed coordination using Kubernetes Lease resources for cloud-native applications.
Excalibur.LeaderElection.SqlServer

SQL Server implementation of leader election for the Excalibur framework. Uses sp_getapplock for distributed coordination with automatic failover and session-based locking.
Excalibur.LeaderElection.Redis

Redis implementation of leader election for the Excalibur framework. Uses SET NX with TTL for distributed coordination with automatic lease renewal.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
3.0.0-alpha.76 0 3/29/2026
3.0.0-alpha.75 34 3/27/2026
3.0.0-alpha.74 41 3/27/2026
3.0.0-alpha.70 35 3/26/2026
3.0.0-alpha.68 35 3/25/2026
3.0.0-alpha.66 30 3/25/2026
3.0.0-alpha.64 33 3/25/2026
3.0.0-alpha.62 32 3/24/2026
3.0.0-alpha.59 34 3/24/2026
3.0.0-alpha.51 46 3/19/2026
3.0.0-alpha.48 46 3/18/2026
3.0.0-alpha.45 40 3/17/2026
3.0.0-alpha.44 56 3/16/2026
3.0.0-alpha.43 45 3/16/2026
3.0.0-alpha.42 37 3/16/2026
3.0.0-alpha.41 52 3/16/2026
3.0.0-alpha.33 48 3/15/2026
3.0.0-alpha.31 51 3/15/2026
3.0.0-alpha.26 45 3/5/2026
3.0.0-alpha.19 57 2/26/2026