how to realize tcpha+squid?

["刘妍" <liuyan_0991@xxxxxxxx>]

    hello
    I have installed TCPHA in my cluster,they work well.But i want chang the 
backend server from Web server to proxy server which load squid,so I modified 
the BE's tcphabe.conf like this:

    tcphabe.conf

{    raddr = BE's real address
     uaddr = can't available address in this cluster
     vaddr = the share address among these servers
     redirectaddr = raddr
     redirectport = 3128   squid's default port }

     But in BE's port 3128 it can listen nothing .The client can't get the http 
response.How can they work successfully?

     Could you help me?
     Thanks.best regards!


                                             liu yan

                                           2005.10.21