RE: [squid-users] No data to process error ?

I should probably start with what I am trying to do.

I running an redhat 7.1 box as firewall/gateway/cache server with a Win
2k Server and Exchange 2k Server. I am trying to get OWA to work
through squid as I cannot work out yet how to do redirections from ext
ip:port to internal ip:port in iptables. I can get this to work
internally, but not from the internet coming in. It seems I can get to
the IIS internal default page, and can follow the redirection in the
squid access.log but if try to go anywhere below the default web page it
just sits there and then tells me connection refused in IE.

Access.log to IIS default home page
1000810363.893 102 210.8.232.2 TCP_MISS/200 1489 GET
http://postman.staff/ - DIRECT/postman.staff text/html
1000810368.942 919 210.8.232.2 TCP_MISS/200 3097 GET
http://postman.staff/pagerror.gif - DIRECT/postman.staff image/gif

CACHE.LOG
2001/09/18 20:52:43| clientReadRequest: FD 7: no data to process ((11)
Resource temporarily unavailable)
2001/09/18 20:52:48| The request GET
http://postman.staff:80/pagerror.gif is ALLOWED, because it matched
'owa'
2001/09/18 20:52:48| clientReadRequest: FD 7: no data to process ((11)
Resource temporarily unavailable)

When I try to get to http://www.sjc.vic.edu.au:8080/exchange/username
ACCESS.LOG
1000810456.356 69 210.8.232.5 TCP_MISS/401 457 GET
http://postman.staff/exchange/andrewl - DIRECT/postman.staff text/html
1000810471.198 916 210.8.232.5 TCP_MISS/302 383 GET
http://postman.staff/exchange/andrewl - DIRECT/postman.staff text/html

CACHE.LOG
2001/09/18 20:52:48| clientReadRequest: FD 7: no data to process ((11)
Resource temporarily unavailable)
2001/09/18 20:54:16| The request GET
http://postman.staff:80/exchange/andrewl is ALLOWED, because it matched
'owa'
2001/09/18 20:54:16| clientReadRequest: FD 7: no data to process ((11)
Resource temporarily unavailable)
2001/09/18 20:54:30| The request GET
http://postman.staff:80/exchange/andrewl is ALLOWED, because it matched
'owa'
2001/09/18 20:54:31| clientReadRequest: FD 7: no data to process ((11)
Resource temporarily unavailable)

AND Says
The requested URL could not be retrieved

------------------------------------------------------------------------
--------

While trying to retrieve the URL: http://postman.staff/exchange/andrewl/

The following error was encountered:

Unable to determine IP address from host name for postman.staff
The dnsserver returned:

Name Error: The domain name does not exist.
This means that:

 The cache was not able to resolve the hostname presented in the URL.
 Check if the address is correct.

I have added postman.staff to the hosts file

Anyway my config is squid.conf

acl all src 0.0.0.0/0.0.0.0
acl manager proto cache_object
acl localhost src 127.0.0.1/255.255.255.255
acl staff src 10.0.1.0/255.255.255.0
acl owa dst 10.0.1.4/255.255.255.255
acl owad dstdomain postman.staff # exhange server_name.domain
acl cache dst eth0
acl SSL_ports port 443 563
acl Safe_ports port 80 443 563 70 210 1025-65535
acl Safe_ports port 280 # http-mgmt
acl Safe_ports port 488 # gss-http
acl Safe_ports port 591 # filemaker
acl Safe_ports port 777 # multiling http
acl CONNECT method CONNECT

http_access allow localhost
http_access allow owa
http_access allow owad
http_access allow cache
http_access allow staff
http_access deny all

httpd_accel_host postman.staff
httpd_accel_port 80
httpd_accel_with_proxy on
httpd_accel_uses_host_header off

always_direct allow owa
always_direct allow owad
never_direct deny cache
never_direct deny all
                            
I have got the IIS server on port 80

I can't understand why I can get to the default page but not any furhter
Any help would be greatly appreciated

Andrew Loughnan, MCP
Computer Services Manager
St Josephs College
135 Aphrasia St
Geelong, Victoria Australia
3220
Ph +61 3 5226-8100
DD +61 3 5226-8165
Fax +61 3 5221-6983
E-mail: mailto:andrewl@sjcs.melb.catholic.edu.au
http://www.sjcs.melb.catholic.edu.au

-----Original Message-----
From: hno@hem.passagen.se [mailto:hno@hem.passagen.se] On Behalf Of
Henrik Nordstrom
Sent: Tuesday, 18 September 2001 5:24 PM
To: Andrew Loughnan
Cc: Squid-Users (E-mail)
Subject: Re: [squid-users] No data to process error ?

This warning should be harmless.

Can you describe your problem in more detail?

--
Henrik Nordstrom
Squid Hacker
Andrew Loughnan wrote:
> 
> I am getting an error in the cache.log  "2001/09/18 15:32:06|
> clientreadrequest: FD 15: no data to process ((111) resource 
> temporarily unavailable )"
> 
> I am running Squid 2.3.SATBLE4 Linux 7.1, I am trying to get squid to 
> redirect to internal OWA server
> 
> Any Idea's anyone
> 
> Andrew Loughnan
> Computer Services Manager
> St Josephs College
> 135 Aphrasia St
> Geelong, Victoria Australia
> 3220
> Ph +61 3 5226-8100
> DD +61 3 5226-8165
> Fax +61 3 5221-6983
> E-mail: <mailto:andrewl@sjc.vic.edu.au>
> WWW: <http://www.sjcs.melb.catholic.edu.au/>