Question

Stackexchange.Redis (C#)是否支持连接到最新版本的哨兵集群以实现高可用性？我发现redis的这一重要功能没有得到适当的记录，或者根本没有任何示例，这有点奇怪。不胜感激。

Answer 1

通用Redis客户端https://stackexchange.github.io/StackExchange.Redis/

您可能正在寻找来源和文档

https://github.com/StackExchange/StackExchange.Redis

https://github.com/StackExchange/StackExchange.Redis/blob/3f7e5466c6bbff96a3ed1130b637a097d21f3fed/tests/StackExchange.Redis.Tests/Sentinel.cs

Answer 2

您可以通过检查StackExchange.Redis的测试来查看如何连接到哨兵。具体来说，这一个https://github.com/StackExchange/StackExchange.Redis/blob/master/tests/StackExchange.Redis.Tests/Sentinel.cs

基本上，您需要查看的代码在这里：

   public Sentinel(ITestOutputHelper output) : base(output)
    {
        ConnectionLog = new StringWriter();

        Skip.IfNoConfig(nameof(TestConfig.Config.SentinelServer), TestConfig.Current.SentinelServer);
        Skip.IfNoConfig(nameof(TestConfig.Config.SentinelSeviceName), TestConfig.Current.SentinelSeviceName);

        var options = new ConfigurationOptions()
        {
            CommandMap = CommandMap.Sentinel,
            EndPoints = { { TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPort } },
            AllowAdmin = true,
            TieBreaker = "",
            ServiceName = TestConfig.Current.SentinelSeviceName,
            SyncTimeout = 5000
        };
        Conn = ConnectionMultiplexer.Connect(options, ConnectionLog);
        Thread.Sleep(3000);
        Assert.True(Conn.IsConnected);
        Server = Conn.GetServer(TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPort);
    }

然后在这里：

   [Fact]
    public void SentinelGetMasterAddressByNameTest()
    {
        var endpoint = Server.SentinelGetMasterAddressByName(ServiceName);
        Assert.NotNull(endpoint);
        var ipEndPoint = endpoint as IPEndPoint;
        Assert.NotNull(ipEndPoint);
        Log("{0}:{1}", ipEndPoint.Address, ipEndPoint.Port);
    }

如何使用StackExchange.Redis连接到哨兵集群？

2 个答案: