Question

我已经阅读了很多文章来解决这个问题，但我无法解决它。

方案我有一个网站，它有一个WCF服务和2个主机头

旋本地主机
spin-localhost.worldwide.co.uk（更改为spin-localhost2）

但是使用相同的端口 44001 我可以访问spin-localhost服务但无法访问spin-localhost.worldwide.co.uk（现在是spin-localhost2）。

编码

 <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior name="Bbc.Ww.SalesProjections.UI.Services.CilsDataReceiveBehavior">
          <serviceDebug includeExceptionDetailInFaults="true" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <bindings>
      <basicHttpBinding>
        <binding name="WindowsAuth" maxReceivedMessageSize="2097152">
          <security mode="TransportCredentialOnly">
            <transport clientCredentialType="Windows" />
          </security>
        </binding>
      </basicHttpBinding>
    </bindings>
    <services>
      <service behaviorConfiguration="Bbc.Ww.SalesProjections.UI.Services.CilsDataReceiveBehavior" name="Bbc.Ww.SalesProjections.UI.Services.CilsDataReceive">
        <endpoint address="http://spin-localhost:44001/Services/CilsDataReceive.svc" binding="basicHttpBinding" name="BasicHttpEndpoint" bindingConfiguration="WindowsAuth" contract="Bbc.Ww.SalesProjections.UI.Services.ICilsDataReceive" />
        <endpoint address="http://spin-localhost.worldwide.co.uk:44001/Services/CilsDataReceive.svc" binding="basicHttpBinding" name="BasicHttpEndpoint" bindingConfiguration="WindowsAuth" contract="Bbc.Ww.SalesProjections.UI.Services.ICilsDataReceive" />
      </service>
    </services>
    <serviceHostingEnvironment>
      <baseAddressPrefixFilters>
        <add prefix="http://spin-localhost:44001" />
      </baseAddressPrefixFilters>
    </serviceHostingEnvironment>

  </system.serviceModel>

上述解决方案失败我尝试了工厂

public class CustomHostFactory : ServiceHostFactory
{
    protected override ServiceHost CreateServiceHost(Type serviceType, Uri[] baseAddresses)
    {
        return new ServiceHost(serviceType, baseAddresses[0]);
    }
}

编辑：我使用的是/ Net 3.5而不是4。

参考 http://www.sieena.com/blog/archive/2011/02/01/wcf-service-in-iis-with-multiple-host-headers.aspx

http://blogs.msdn.com/b/rampo/archive/2008/02/11/how-can-wcf-support-multiple-iis-binding-specified-per-site.aspx

http://blogs.msdn.com/b/rampo/archive/2007/06/15/supporting-multiple-iis-bindings-per-site.aspx

http://social.msdn.microsoft.com/forums/en-US/wcf/thread/9e248455-1c4d-4c5c-851c-79d9c1631e21/

还有更多......

更新1：经过进一步测试后，似乎global.bbc.co.uk出现了错误，所以我将名称和绑定更改为spin-localhost2。

<endpoint address="http://spin-localhost2:44001/Services/CilsDataReceive.svc" binding="basicHttpBinding" name="BasicHttpEndpoint" bindingConfiguration="WindowsAuth" contract="Bbc.Ww.SalesProjections.UI.Services.ICilsDataReceive" />

我可以使用spin-localhost访问第一个服务，但spin-localhost2提供401,401然后400（未找到）。用Fiddler检查了它。

解决方案（尚未测试）：

  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior name="Bbc.Ww.SalesProjections.UI.Services.CilsDataReceiveBehavior">
          <!--          <serviceMetadata httpGetEnabled="true" />-->
          <serviceDebug includeExceptionDetailInFaults="true"/>
          <serviceCredentials>
            <userNameAuthentication userNamePasswordValidationMode="Windows"/>
          </serviceCredentials>
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <bindings>
      <basicHttpBinding>
        <binding name="WindowsAuth" maxReceivedMessageSize="2097152">
          <security mode="TransportCredentialOnly">
            <transport clientCredentialType="Windows"/>
          </security>
        </binding>
      </basicHttpBinding>
    </bindings>
    <services>
      <service behaviorConfiguration="Bbc.Ww.SalesProjections.UI.Services.CilsDataReceiveBehavior" name="Bbc.Ww.SalesProjections.UI.Services.CilsDataReceive">
        <endpoint address="" binding="basicHttpBinding" name="BasicHttpEndpoint" bindingConfiguration="WindowsAuth" contract="Bbc.Ww.SalesProjections.UI.Services.ICilsDataReceive"/>
      </service>
    </services>
    <serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
  </system.serviceModel>

Answer 1

在vesion 4下使用.NET的WCF不支持多个主机头IIS主机，有一些解决方法，根据您的.NET版本或多或少复杂。

.NET 4.0中的WCF支持将此作为在配置中使用<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />启用的选择加入功能。

在那里彻底解释了一切：http://blogs.msdn.com/b/rampo/archive/2008/02/11/how-can-wcf-support-multiple-iis-binding-specified-per-site.aspx

Answer 2

带有IIS的WCF将支持多个端点，其中不同的相对地址为shown in this blog post，但我认为IIS不会在同一端口和同一网站上支持不同的主机头/应用。尝试创建单独的IIS网站，每个主机标头一个，并为每个服务使用单独的serviceModel配置。这样，您可以为您创建的服务使用相同的端口。

WCF多个主机头与“相同端口”导致错误

2 个答案: