How to set up Accelerate many origin servers

Dear everyone:

        Thanks you to take time figure out my problem.
I just tried to set up the squid (1.1.21) to act as an Accelertor for
http server. There are three modes as mentioned in the user's guide. I
already done the first mode, which allows to accelerate only one origin
server. Since I tried to config the third mode
which allow the squid to accelerate many origin servers using the
Host header ,but it still didn't work. I hope someone can kindly
help me out.

The things I have done,but didn't work :

1. set the port to 80 in squid.conf
2. add two domain 'po.gcn.net.tw' and 'po.at-taiwan.com' in dns
   server to map the same machine (203.65.188.244) which runs squid
deamon
   The dns setup is tested and ok!
3. Turn on the http_accel_uses_host_header in squid.conf
4. Modify redirect_program to /usr/local/bin/test.pl in squid.conf
5. Set redirect_children 5 in squid.conf

the test.pl is as following

#!/usr/bin/perl
$|=1'
while(<>)
     {
     s@http://po.gcn.net.tw@http://server1.com.tw@;
     s@http://po.at-taiwan.com@http://server2.at-taiwan.com@;
     }

                                                                po
Received on Wed Jun 10 1998 - 23:40:23 MDT