Is the request or response arrives on port 80? Thanks From: Amos Jeffries Sent: 1/31/2013 11:15 PM To: squid-users@xxxxxxxxxxxxxxx Subject: Re: SQUID Debugging On 1/02/2013 6:32 a.m., Roman Gelfand wrote: > I am attempting to debug the problem I am hitting. Looking at this, I > am not sure if squid or target server doesn't like client's ssl > handshaking request. Also, I am not sure how to interpret local or > remote addresses as what says remote is the client machine that is > trying to acces the target site which is identified as local. Also, > if you could shed some light as to what these messages are all about, > I would greatly appreciate it. > > > 2013/01/31 12:11:38.007 kid1| TcpAcceptor.cc(197) doAccept: New > connection on FD 29 > 2013/01/31 12:11:38.009 kid1| TcpAcceptor.cc(272) acceptNext: > connection on local=0.0.0.0:3229 remote=[::] FD 29 flags=41 > 2013/01/31 12:11:38.014 kid1| client_side.cc(2582) > clientProcessRequest: clientProcessRequest: Invalid Request > 2013/01/31 12:11:38.017 kid1| errorpage.cc(1282) BuildContent: No > existing error page language negotiated for ERR_INVALID_REQ. Using > default error file. It looks like the HTTP request is invalid... Either you are receiving HTTPS traffic on an HTTP port. Or you are receiving non-HTTPS. I don't see any debug trace of SSL handshake being performed, so I assume this is an http_port being sent SSH binary data. > 2013/01/31 12:11:38.019 kid1| store.cc(994) checkCachable: > StoreEntry::checkCachable: NO: not cachable > 2013/01/31 12:11:38.022 kid1| client_side_reply.cc(1966) > processReplyAccessResult: The reply for NONE error:invalid-request is > ALLOWED, because it matched 'NO ACL's' > 2013/01/31 12:11:38.024 kid1| client_side.cc(1386) sendStartOfMessage: > HTTP Client local=173.194.75.106:443 remote=192.168.5.35:38723 FD 11 > flags=33 > 2013/01/31 12:11:38.026 kid1| client_side.cc(1387) sendStartOfMessage: > HTTP Client REPLY: > --------- > HTTP/1.1 400 Bad Request > Server: squid > Mime-Version: 1.0 > Date: Thu, 31 Jan 2013 17:11:38 GMT > Content-Type: text/html > Content-Length: 3662 > X-Squid-Error: ERR_INVALID_REQ 0 > Vary: Accept-Language > Content-Language: en > X-Cache: MISS from server > X-Cache-Lookup: NONE from server:80 Yep. Something that is not plain-text HTTP/1.x arriving on port 80 into Squid.. > Via: 1.1 server (squid) > Connection: close > > Thanks in advance Amos
