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Special Forums IP Networking squid proxy: one NIC for inbound & one NIC for outbound? Post 302622833 by Corona688 on Thursday 12th of April 2012 04:17:43 PM
Old 04-12-2012
Quote:
Originally Posted by aixlover
NIC = IP.. It's the same thing. I understand this.
Not quite, since you can have more than one IP on a network card or vice versa(bridging arrangements).
Quote:
My major concerns are how to configure squid to receive http requests from one IP, and send http answers to another IP?
how to configure squid to listen on an IP is easy. See the http_port setting.

squid doesn't control and can't control how outgoing connections are routed, though. That's what the routing table is for. Whatever IP address you use as your gateway, is what any outgoing internet traffic -- squid or otherwise -- is going to try to use to connect through.

Yes, you often see squid used in two-nic arrangements.
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cachemgr.cgi(8) 					      System Manager's Manual						   cachemgr.cgi(8)

NAME
cachemgr.cgi - Squid HTTP proxy manager CGI web interface SYNOPSIS
http://your.server/cgi-bin/cachemgr.cgi DESCRIPTION
The cache manager ( cachemgr.cgi ) is a CGI utility for displaying statistics about the Squid HTTP proxy process as it runs. The cache man- ager is a convenient way to manage the cache and view statistics without logging into the server. CONFIGURATION
Configuration examples for many common web servers can be found in the Squid FAQ wiki. http://wiki.squid-cache.org/SquidFaq ./cachemgr.conf /etc/squid/cachemgr.conf The access configuration file defining which Squid servers may be managed via this cachemgr.cgi program. Each line specifies a server:port followed by an optional description The server name may contain shell wildcard characters such as *, [] etc. A quick selection dropdown menu is automatically con- structed from the simple server names. Specifying :port is optional. If not specified then the default proxy port is assumed. :* or :any matches any port on the target server. SECURITY
cachemgr.cgi calls the requested server on the requested port using HTTP and returns a formatted version of the response. To avoid abuse it is recommended to configure your web server to restrict access to the cachemgr.cgi program. AUTHOR
Derived from Harvest. Further developed by numerous individuals from the internet community. Development is led by Duane Wessels of the National Laboratory for Applied Network Research and funded by the National Science Foundation. COPYRIGHT
Distributed under the GNU General Public License (GNU GPL) version 2 or later (GPLv2+). QUESTIONS
Questions on the usage of this program can be sent to the Squid Users mailing list <squid-users@squid-cache.org> REPORTING BUGS
See http://wiki.squid-cache.org/SquidFaq/BugReporting for details of what you need to include with your bug report. Report bugs or bug fixes using http://bugs.squid-cache.org/ Report serious security bugs to Squid Bugs <squid-bugs@squid-cache.org> Report ideas for new improvements to the Squid Developers mailing list <squid-dev@squid-cache.org> SEE ALSO
squid(8), squidclient(1) cachemgr.cgi(8)
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