您真的需要Apache反向代理，还是需要解决的问题?我遇到了同样的问题，并按如下所述在tcp模式下使用HAProxy解决了该问题

Do you really need Apache reverse proxy, or you need the problem solved? I had the same problem and I resolved it with HAProxy in tcp mode as described here http://blog.haproxy.com/2012/04/13/enhanced-ssl-load-balancing-with-server-name-indication-sni-tls-extension/ instead of Apache reverse proxy.