We are trying out
Traffic Server and have run into a problem with SSL connections made through it.
Most of the time the connections work fine (HTTP 200) but sometimes an HTTP 502
is reported. This is happening on requests to the same destination
If instead of
running Traffic Server we run Squid (on the same physical machine) we never get
the 502 errors. We have confirmed that the
502's did not happen because of actual connectivity problems with the site we
are attempting to access.
Where can I
start looking to figure out why these 502's are happening with Traffic Server
but not Squid?
Failure example logs:
1296576007.087 58 18.104.22.168 ERR_CONNECT_FAIL/502 454 CONNECT xxx.yyy.com:443/ -
DIRECT/xxx.yyy.com text/html -
20110201.10h00m07s RESPONSE: sent 22.214.171.124 status 502 (Tunnel Connection
Failed) for 'xxx.yyy.com:443/'
1296576041.850 116107 126.96.36.199 TCP_MISS/200 103 CONNECT xxx.yyy.com:443/ -
DIRECT/xxx.yyy.com - -
This e-mail message is being sent solely for use by the intended recipient(s) and may contain confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by phone or reply by e-mail, delete the original message and destroy all copies. Thank you.