自签名SSL Web应用程序上的检索失败

SharePoint场中有2个WFE服务器，配置了具有自签名证书的HTTPS.
添加了一个名为SPWFE的网络负载平衡.

这些自签名证书将导入到SharePoint证书位置，并添加到SharePoint中的管理信任".
在搜索服务中，场搜索管理"中的忽略SSL警告"配置为是".
在内容源中，起始地址设置为Web应用程序的HTTPS URL(即https://SPWFE)

但是，抓取失败，并说
尝试抓取该项目时收到无法识别的HTTP响应.
验证是否可以使用浏览器访问该项目. (来自SharePoint网站的错误:WebExceptionStatus:TrustFailure 
基础连接已关闭:无法建立SSL/TLS安全通道的信任关系.搜索ID = XXXXXXXXX)

请帮忙.

Hi,

There are 2 WFE servers, configured HTTPS with self signed certificate, in the SharePoint farm.
A Network Load Balance is added named SPWFE.

Those self signed certificates are imported to SharePoint certificate location, and added into Manage Trust in SharePoint.
In the search service, Ignore SSL warnings is configured as 'Yes' in Farm Search Administration.
In Content Sources, the Start Addresses is set to HTTPS URL of the web application (i.e. https://SPWFE)

However, the crawling is failed and said 
An unrecognized HTTP response was received when attempting to crawl this item.
Verify whether the item can be accessed using your browser. (Error from SharePoint site: WebExceptionStatus: TrustFailure 
The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.; Search ID = XXXXXXXXX)

Please help.

谢谢.