Hello
I am finding difficulty in setting up forward proxy. I have made the
following entry in my parent.config
url_regex=google go_direct=true
What I expect is - in case a request comes with url with google, it should
directly forwarded to the destination ( www.google.com ).
But it doesn't work like that
The following is the log snippet .
192 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <ParentSelection.cc:263 (findParent)> (cdn) Cal
ling FindParent from findParent
193 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <ParentSelection.cc:478 (FindParent)> (cdn) Ent
ering FindParent (the inner loop)
194 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <ParentSelection.cc:280 (findParent)> (cdn) PAR
ENT_DIRECT
195 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <ParentSelection.cc:297 (findParent)> (parent_s
elect) Result for www.google.co.in was Parent_Direct
196 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpTransactHeaders.cc:629 (generate_and_set_s
quid_codes)> (http_trans) [Squid code generation] Hit/Miss: 1, Log: u,
Hier: 2
197 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpTransactHeaders.cc:979 (add_server_header_
to_response)> (http_trans) Adding Server: CE_E
198 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpTransact.cc:1375 (HandleRequest)> (http_tr
ans) Next action SM_ACTION_SEND_ERROR_CACHE_NOOP; __null
199 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpSM.cc:6899 (call_transact_and_set_next_sta
te)> (http) [6] State Transition: SM_ACTION_API_POST_REMAP ->
SM_ACTION_SEND_ERROR_CACHE_NOOP
200 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpSM.cc:1369 (state_api_callout)> (http) [6]
calling plugin on hook TS_HTTP_SEND_RESPONSE_HDR_HOOK at hook
0x5647bb5550a0
201 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpSM.cc:1264 (state_api_callback)> (http) [6
] [&HttpSM::state_api_callback, HTTP_API_CONTINUE]
202 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpSM.cc:1304 (state_api_callout)> (http) [6]
[&HttpSM::state_api_callout, HTTP_API_CONTINUE]
203 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpSM.cc:7382 (do_redirect)> (http_redirect)
[HttpSM::do_redirect]
204 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpTunnel.cc:1669 (deallocate_redirect_postda
ta_buffers)> (http_redirect)
[HttpTunnel::deallocate_postdata_copy_buffers]
205 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpTunnel.cc:1669 (deallocate_redirect_postda
ta_buffers)> (http_redirect)
[HttpTunnel::deallocate_postdata_copy_buffers]
206 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpTunnel.cc:629 (add_producer)> (http_tunnel
) [6] adding producer 'internal msg'
207 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpTunnel.cc:684 (add_consumer)> (http_tunnel
) [6] adding consumer 'user agent'
208 2017-01-14T07:51:05.935+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpTunnel.cc:730 (tunnel_run)> (http_tunnel)
tunnel_run started, p_arg is provided
209 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpClientSession.cc:239 (do_io_write)> (http_
cs) tcp_init_cwnd_set 0
210 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpClientSession.cc:252 (set_tcp_init_cwnd)>
(http_cs) desired TCP congestion window is 0
211 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpTunnel.cc:1306 (consumer_handler)> (http_t
unnel) [6] consumer_handler [user agent VC_EVENT_WRITE_COMPLETE]
212 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpSM.cc:3083 (tunnel_handler_ua)> (http) [6]
[&HttpSM::tunnel_handler_ua, VC_EVENT_WRITE_COMPLETE]
213 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpClientSession.cc:501 (release)> (http_cs)
[6] session released by sm [6]
214 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpClientSession.cc:239 (do_io_write)> (http_
cs) tcp_init_cwnd_set 1
215 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpClientSession.cc:530 (release)> (http_cs)
[6] initiating io for next header
216 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpSM.cc:2529 (main_handler)> (http) [6] [Htt
pSM::main_handler, HTTP_TUNNEL_EVENT_DONE]
217 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpSM.cc:2782 (tunnel_handler)> (http) [6] [&
HttpSM::tunnel_handler, HTTP_TUNNEL_EVENT_DONE]
218 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpTunnel.cc:1669 (deallocate_redirect_postda
ta_buffers)> (http_redirect)
[HttpTunnel::deallocate_postdata_copy_buffers]
219 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpTunnel.cc:1669 (deallocate_redirect_postda
ta_buffers)> (http_redirect)
[HttpTunnel::deallocate_postdata_copy_buffers]
220 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DEBUG: <HttpSM.cc:1369 (state_api_callout)> (http) [6]
calling plugin on hook TS_HTTP_TXN_CLOSE_HOOK at hook 0x5647bb555060
221 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DIAG: (http_ttlog) Transaction close event
222 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DIAG: (http_ttlog) Entering logHttp; txnp: 0x2ad12fabd
8a0
223 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DIAG: (http_ttlog) Buffer created in logHttp: 1
224 2017-01-14T07:51:05.939+00:00 lre2 traffic_server[26532]:
{0x2ad12a3c1700} DIAG: (http_ttlog) Http Msg Hdr: HTTP/1.1 502 Next Hop
Connection Failed^MDate: Sat, 14 Jan 2017 07:51:05 GMT^MConnection:
keep-alive^MServer: CE_E^MCache-Control: no-store^MContent-T ype:
text/html^MContent-Language: en^MContent-Length: 247^M^M
what could be the issue ?
Thank
~S
