Give Orleans test silos distinct ports

server/src/Vanguard.Server/Configuration/OrleansOptions.cs

@@ -10,4 +10,10 @@ public sealed class OrleansOptions
     public const string SectionName = "Orleans";
 
     public bool Enabled { get; set; }
+
+    /// <summary>Порт silo. По умолчанию стандартный Orleans 11111.</summary>
+    public int SiloPort { get; set; } = 11111;
+
+    /// <summary>Порт gateway. По умолчанию стандартный Orleans 30000.</summary>
+    public int GatewayPort { get; set; } = 30000;
 }

server/src/Vanguard.Server/Program.cs

@@ -43,7 +43,7 @@ if (orleansOptions.Enabled)
     {
         // Один silo на инстанс сервера. Для нескольких реплик нужен настоящий
         // кластер (AdoNet/Redis clustering), но контракт грана уже готов.
-        silo.UseLocalhostClustering();
+        silo.UseLocalhostClustering(orleansOptions.SiloPort, orleansOptions.GatewayPort);
         silo.Configure<GrainCollectionOptions>(options =>
             options.CollectionAge = TimeSpan.FromHours(12));
     });

server/tests/Vanguard.Server.Tests/OrleansServerE2ETests.cs

@@ -48,9 +48,16 @@ public class OrleansServerE2ETests
         Assert.True(health.GetProperty("matches").GetInt32() >= 1);
     }
 
-    private static WebApplicationFactory<Program> NewFactory() =>
-        new WebApplicationFactory<Program>().WithWebHostBuilder(builder =>
-            builder.UseSetting("Orleans:Enabled", "true"));
+    private static WebApplicationFactory<Program> NewFactory()
+    {
+        return new WebApplicationFactory<Program>().WithWebHostBuilder(builder =>
+        {
+            builder.UseSetting("Orleans:Enabled", "true");
+            // Не пересекаться с TestCluster из OrleansMatchTests.
+            builder.UseSetting("Orleans:SiloPort", "21111");
+            builder.UseSetting("Orleans:GatewayPort", "21000");
+        });
+    }
 
     private static async Task<QueueAccepted> EnqueueAsync(
         HttpClient http,