On 17/09/2013 6:24 p.m., Mgr. Peter Tuharsky wrote:
.Via: */ 0x31, 0x2e, 0x30, 0x20, 0x6c, 0x6f, 0x63, 0x61, /* 1.0 loca */ 0x6c, 0x68, 0x6f, 0x73, 0x74, 0x20, 0x28, 0x73, /* lhost
Your Squid is for some reason identifying its *public* domain name as "localhost".
This has bitten a few people when their proxy tried to interact with a second proxy (upstream or downstream) whch also identified its public FQDN the same way. What you need is to setup the machine the proxy is running on such that hostname produces a resolvable FQDN, and that name has preferrably both forward and reverse DNS (the latest Squid still check for rDNS but do not break if it differs). Also any IP addresses used in the http_port/https_port forward-proxy directive need to have rDNS pointing at a publicly resolvable FQDN.
Amos
