[squid-users] Exchange WebServices

Hi !

Does anyone use Exchange-WebServices with squid ?
We have it up and running with squid 3.1.19 under freebsd with the following config-options, but it takes very long to establish the first connection.
When directly natting ews it's much faster.

https_port xxx.xxx.xxx.xxx:443 accel cert=/usr/local/etc/squid/4f50b44b67bf9.crt key=/usr/local/etc/squid/4f50b44b67bf9.key defaultsite=g1.xxx.de
cache_peer yyy.yyy.yyy.yyy parent 443 0 proxy-only no-query originserver login=PASS connection-auth=on ssl sslflags=DONT_VERIFY_PEER front-end-https=on name=OWA_HOST_pfs
acl OWA_URI_pfs url_regex -i ^https:// g1. xxx.de/owa.*$
acl OWA_URI_pfs url_regex -i ^https:// g1. xxx.de/exchange.*$
acl OWA_URI_pfs url_regex -i ^https:// g1. xxx.de/public.*$
acl OWA_URI_pfs url_regex -i ^https:// g1. xxx.de/exchweb.*$
acl OWA_URI_pfs url_regex -i ^https:// g1. xxx.de/ecp.*$
acl OWA_URI_pfs url_regex -i ^https:// g1. xxx.de/OAB.*$
acl OWA_URI_pfs url_regex -i ^https:// g1. xxx.de/Microsoft-Server-ActiveSync.*$
acl OWA_URI_pfs url_regex -i ^https:// g1. xxx.de/rpc/rpcproxy.dll.*$
acl OWA_URI_pfs url_regex -i ^https:// g1. xxx.de/rpcwithcert/rpcproxy.dll.*$
ignore_expect_100 on
acl OWA_URI_pfs url_regex -i ^https:// g1. xxx.de/EWS.*$
cache_peer_access OWA_HOST_pfs allow OWA_URI_pfs
cache_peer_access OWA_HOST_pfs deny allsrc
never_direct allow OWA_URI_pfs
http_access allow OWA_URI_pfs

in the access.log we get the following errors

1331048055.562      6 207.46.14.63 TCP_MISS/401 312 POST https://g1.xxx.de/EWS/Exchange.asmx - FIRST_UP_PARENT/OWA_HOST_pfs -
1331048055.929      6 207.46.14.63 TCP_MISS/401 705 POST https://g1.xxx.de/EWS/Exchange.asmx - FIRST_UP_PARENT/OWA_HOST_pfs -
1331048056.186    138 207.46.14.63 TCP_MISS/200 1422 POST https://g1.xxx.de/EWS/Exchange.asmx - PINNED/OWA_HOST_pfs text/xml

Does anyone have any experiences or ideas ?

Regards,

martin
Received on Tue Mar 06 2012 - 17:27:37 MST