典型配置

下面是可用于开发和生产部署的典型配置示例。

本地开发

有关详细信息,请参阅 本地开发配置

使用 Azure 的可靠生产部署

对于使用 Azure 的可靠生产部署,请使用 Azure 表选项作为群集成员身份。 此配置通常用于部署到本地服务器、容器或 Azure 虚拟机实例。

字符串的格式 DataConnection 是分号分隔的 Key=Value 对列表。 支持以下选项:

密钥 价值
DefaultEndpointsProtocol https
AccountName <Azure storage account>
AccountKey <Azure table storage account key>

下面是 Azure 表存储的 DataConnection 字符串示例:

"DefaultEndpointsProtocol=https;AccountName=<Azure storage account>;AccountKey=<Azure table storage account key>"

接收器配置:

const string connectionString = "YOUR_CONNECTION_STRING_HERE";
var silo = new HostBuilder()
    .UseOrleans(builder =>
    {
        builder.Configure<ClusterOptions>(options =>
        {
            options.ClusterId = "Cluster42";
            options.ServiceId = "MyAwesomeService";
        })
        .UseAzureStorageClustering(
            options => options.ConfigureTableServiceClient(connectionString))
        .ConfigureEndpoints(siloPort: 11_111, gatewayPort: 30_000)
        .ConfigureLogging(builder => builder.SetMinimumLevel(LogLevel.Warning).AddConsole())
    })
    .Build();

客户端配置:

const string connectionString = "YOUR_CONNECTION_STRING_HERE";

using var host = Host.CreateDefaultBuilder(args)
    .UseOrleansClient(clientBuilder =>
        clientBuilder.Configure<ClusterOptions>(options =>
        {
            options.ClusterId = "Cluster42";
            options.ServiceId = "MyAwesomeService";
        })
        .UseAzureStorageClustering(
            options => options.ConfigureTableServiceClient(connectionString)))
    .Build();

使用 SQL Server 进行可靠的生产部署

对于使用 SQL Server 的可靠生产部署,请提供 SQL Server 连接字符串。

接收器配置:

const string connectionString = "YOUR_CONNECTION_STRING_HERE";
var silo = new HostBuilder()
    .UseOrleans(builder =>
    {
        builder.Configure<ClusterOptions>(options =>
        {
            options.ClusterId = "Cluster42";
            options.ServiceId = "MyAwesomeService";
        })
        .UseAdoNetClustering(options =>
        {
          options.ConnectionString = connectionString;
          options.Invariant = "System.Data.SqlClient";
        })
        .ConfigureEndpoints(siloPort: 11111, gatewayPort: 30000)
        .ConfigureLogging(builder => builder.SetMinimumLevel(LogLevel.Warning).AddConsole())
    })
    .Build();

客户端配置:

const string connectionString = "YOUR_CONNECTION_STRING_HERE";

using var host = Host.CreateDefaultBuilder(args)
    .UseOrleansClient(clientBuilder =>
        clientBuilder.Configure<ClusterOptions>(options =>
        {
            options.ClusterId = "Cluster42";
            options.ServiceId = "MyAwesomeService";
        })
        .UseAdoNetClustering(options =>
        {
          options.ConnectionString = connectionString;
          options.Invariant = "System.Data.SqlClient";
        }))
    .Build();

在专用服务器的群集上部署不可靠

若要在可靠性不相关的专用服务器的群集上进行测试,可以利用 MembershipTableGrain 并避免对 Azure 表的依赖。 只需将其中一个节点指定为主节点。

在孤岛上:

var primarySiloEndpoint = new IPEndpoint(PRIMARY_SILO_IP_ADDRESS, 11_111);
var silo = new HostBuilder()
    .UseOrleans(builder =>
    {
        builder
            .UseDevelopmentClustering(primarySiloEndpoint)
            .Configure<ClusterOptions>(options =>
            {
                options.ClusterId = "Cluster42";
                options.ServiceId = "MyAwesomeService";
            })
            .ConfigureEndpoints(siloPort: 11_111, gatewayPort: 30_000)
            .ConfigureLogging(logging => logging.AddConsole())
    })
    .Build();

在客户端上:

var gateways = new IPEndPoint[]
{
    new IPEndPoint(PRIMARY_SILO_IP_ADDRESS, 30_000),
    new IPEndPoint(OTHER_SILO__IP_ADDRESS_1, 30_000),
    // ...
    new IPEndPoint(OTHER_SILO__IP_ADDRESS_N, 30_000),
};

using var host = Host.CreateDefaultBuilder(args)
    .UseOrleansClient(clientBuilder =>
        clientBuilder.UseStaticClustering(gateways)
            .Configure<ClusterOptions>(options =>
            {
                options.ClusterId = "Cluster42";
                options.ServiceId = "MyAwesomeService";
            }))
    .Build();