On Sun, Mar 14, 2010 at 6:00 PM, Amos Jeffries <squid3@xxxxxxxxxxxxx> wrote: > > yegle wrote: >> >> Hi, >> Here's what I got in cache.log after adding debug_options 58,6 >> >> 2010/03/14 17:22:25.679| ctx: enter level 0: 'http://evernote.com' >> 2010/03/14 17:22:25.679| HttpMsg::parse: failed to find end of headers >> (eof: 0) in 'HTTP/1.1 302 Object Moved^M >> Location: http://www.evernote.com/^M >> ' > > <snip> >> >> Seems it's evernote.com's fault? >> > > Yes, partially. They are sending a incomplete HTTP response back. > Squid should be handling it better though and able to treat it properly. > > If you can add a bug report with your headers trace, I'll work on getting a patch for it. > > Amos > >> >> >> On Sun, Mar 14, 2010 at 5:19 PM, Amos Jeffries <squid3@xxxxxxxxxxxxx> wrote: >>> >>> yegle wrote: >>>> >>>> Hi list, >>>> I'm trying to set up a squid server as transparent proxy,however I >>>> found some errors when handling 302 redirect pages. >>>> >>>> Here's my configure file: >>>> acl manager proto cache_object >>>> acl localhost src 127.0.0.1/32 >>>> acl to_localhost dst 127.0.0.0/8 0.0.0.0/32 >>>> acl localnet src 10.0.0.0/8 # RFC1918 possible internal network >>>> acl localnet src 172.16.0.0/12 # RFC1918 possible internal network >>>> acl localnet src 192.168.0.0/16 # RFC1918 possible internal network >>>> acl SSL_ports port 443 >>>> acl Safe_ports port 80 # http >>>> acl purge method PURGE >>>> acl CONNECT method CONNECT >>>> http_access allow manager localhost >>>> http_access deny manager >>>> http_access allow purge localhost >>>> http_access deny purge >>>> http_access deny !Safe_ports >>>> http_access deny CONNECT !SSL_ports >>>> http_access allow localnet >>>> http_access allow localhost >>>> http_access deny all >>>> icp_access allow localnet >>>> icp_access deny all >>>> htcp_access allow localnet >>>> htcp_access deny all >>>> http_port 3128 transparent >>>> hierarchy_stoplist cgi-bin ? >>>> cache_mem 512 MB >>>> maximum_object_size_in_memory 512 KB >>>> cache_dir ufs /var/cache/squid 10240 16 256 >>>> minimum_object_size 0 KB >>>> maximum_object_size 40960 KB >>>> access_log /var/log/squid/access.log squid >>>> refresh_pattern ^ftp: 1440 20% 10080 >>>> refresh_pattern ^gopher: 1440 0% 1440 >>>> refresh_pattern (cgi-bin|\?) 0 0% 0 >>>> refresh_pattern . 0 20% 4320 >>>> visible_hostname none >>>> icp_port 3130 >>>> forwarded_for off >>>> coredump_dir /var/cache/squid >>>> >>>> Test url: >>>> http://evernote.com >>>> >>>> Normal interaction: >>>> $ curl -v evernote.com >>>> * About to connect() to evernote.com port 80 (#0) >>>> * Trying 205.234.25.136... connected >>>> * Connected to evernote.com (205.234.25.136) port 80 (#0) >>>>> >>>>> GET / HTTP/1.1 >>>>> User-Agent: curl/7.20.0 (x86_64-pc-linux-gnu) libcurl/7.20.0 GnuTLS/2.8.5 >>>>> zlib/1.2.3 >>>>> Host: evernote.com >>>>> Accept: */* >>>>> >>>> < HTTP/1.1 302 Object Moved >>>> < Location: http://www.evernote.com/ >>>> * Connection #0 to host evernote.com left intact >>>> * Closing connection #0 >>>> >>>> Unnormal interaction with squid transparent proxy: >>>> $ curl -v evernote.com >>>> * About to connect() to evernote.com port 80 (#0) >>>> * Trying 205.234.25.136... connected >>>> * Connected to evernote.com (205.234.25.136) port 80 (#0) >>>>> >>>>> GET / HTTP/1.1 >>>>> User-Agent: curl/7.20.0 (x86_64-pc-linux-gnu) libcurl/7.20.0 GnuTLS/2.8.5 >>>>> zlib/1.2.3 >>>>> Host: evernote.com >>>>> Accept: */* >>>>> >>>> * HTTP 1.0, assume close after body >>>> < HTTP/1.0 502 Bad Gateway >>>> < Server: squid/3.0.STABLE19 >>>> < Mime-Version: 1.0 >>>> < Date: Sun, 14 Mar 2010 08:10:06 GMT >>>> < Content-Type: text/html >>>> < Content-Length: 1687 >>>> < X-Squid-Error: ERR_INVALID_RESP 0 >>>> < X-Cache: MISS from none >>>> < X-Cache-Lookup: MISS from none:3128 >>>> < Via: 1.0 none (squid/3.0.STABLE19) >>>> < Proxy-Connection: close >>>> >>>> Messages from access.log: >>>> 1268555151.842 137 XX.XX.XX.XX TCP_MISS/502 2562 GET >>>> http://evernote.com/favicon.ico - DIRECT/205.234.25.136 text/html >>>> >>>> >>>> Can anyone give me a hint, how to avoid this? Thank you! >>> >>> There is something wrong with the reply being sent back to Squid from the >>> server. Look in your squid cache.log to see what is wrong with that reply. >>> You may need to configure "debug_options 58,6 " to see what Squid is >>> getting. >>> >>> Amos >>> -- >>> Please be using >>> Current Stable Squid 2.7.STABLE8 or 3.0.STABLE25 >>> Current Beta Squid 3.1.0.18 >>> > > > -- > Please be using > Current Stable Squid 2.7.STABLE8 or 3.0.STABLE25 > Current Beta Squid 3.1.0.18 Hi Amos, Here's the issue I submitted: http://bugs.squid-cache.org/show_bug.cgi?id=2879 Thank you :-)
