c# - 使用 Redis 的 SignalR 横向扩展 - 不支持 SSL

Question

我已将 nuget 包 Microsoft.AspNet.SignalR.Redis 添加到我的项目中，以便我可以按照以下说明使用 redis 缓存底板扩展我的 signalR 应用程序:

http://www.asp.net/signalr/overview/performance/scaleout-with-redis

我已经在 Azure 上设置了一个 Redis 缓存服务器，并且使用到端口 6379 的非安全连接一切正常。

我现在想要启用 SSL 以提高安全性，但似乎不支持使用 nuget 插件进行 SSL 连接:

如果我尝试使用安全端口 6380，nuget 包似乎不支持 SSL 连接。

示例:

GlobalHost.DependencyResolver.UseRedis("redis-server.cloudapp.net", 6380,
"Password/Key", "ChatApp")

这些不是启用 SSL 的开关

这是连接的完整代码:

public class Startup
{
    public void Configuration(IAppBuilder app)
    {

        // Configuration for scale out using Redis:
        var redisEnabled = Convert.ToBoolean(WebConfigurationManager.AppSettings["RedisScaleOut_Enable"]);
        if (redisEnabled)
        {
            var redisHost = WebConfigurationManager.AppSettings["RedisScaleOut_Host"];
            var redisPort = Convert.ToInt16(WebConfigurationManager.AppSettings["RedisScaleOut_Port"]);
            var redisPassword = WebConfigurationManager.AppSettings["RedisScaleOut_Password"];
            var redisAppName = WebConfigurationManager.AppSettings["RedisScaleOut_AppName"];

            GlobalHost.DependencyResolver.UseRedis(redisHost, redisPort, redisPassword, redisAppName);
        }

        // Branch the pipeline here for requests that start with "/signalr"
        app.Map("/signalr", map =>
        {
            // Setup the CORS middleware to run before SignalR.
            // By default this will allow all origins. You can 
            // configure the set of origins and/or http verbs by
            // providing a cors options with a different policy.
            map.UseCors(CorsOptions.AllowAll);

            var hubConfiguration = new HubConfiguration
            {
                // You can enable JSONP by uncommenting line below.
                // JSONP requests are insecure but some older browsers (and some
                // versions of IE) require JSONP to work cross domain
                EnableJSONP = true
            };

            // Run the SignalR pipeline. We're not using MapSignalR
            // since this branch already runs under the "/signalr"
            // path.
            map.RunSignalR(hubConfiguration);
        });

    }
}

Answer 1

最新版本的 SignalR(当前为 2.2.1)允许使用 SSL，如下所示:

var connectionString = "myredis.redis.cache.windows.net:6380,password=myPassword,ssl=True,abortConnect=False";

GlobalHost.DependencyResolver.UseRedis(new RedisScaleoutConfiguration(connectionString, "YourServer"));

感谢 Michael Parshin 的回答:https://stackoverflow.com/a/29591328/648738