It might be as easy as setting the host and port in the client config file, and adding the client IP to the validHosts on the server. It's more complicated when the firewall is doing address/port mapping.
On Tue, 11 Mar 2003, Wilcox, Jamileh wrote: > That's an interesting idea and might solve some other problems we've > got. How do you split Tango like that, though? > > > I've talked to a SQL guru across campus; he seems to think it's no big > deal and has even offered to help test, so I have great hopes that it > will all go smoothly. That would be a first! :) > > > Thanks for the ideas. j > > > -----Original Message----- > > From: Jesse Parker [mailto:[EMAIL PROTECTED] > > Sent: Tuesday, March 11, 2003 4:36 PM > > To: [EMAIL PROTECTED] > > Subject: Re: Witango-Talk: Tango and Firewalls > > > > > > Another option is to split Tango in two at the client, > > leaving your webserver and the Tango client (plugin) outside > > the firewall or in a DMZ, and keeping the Tango server and DB > > inside. In this case you'll need to open a port for the > > Tango client connection (18100 by default, but > > configurable.) > > > > This might be a good option for you if the ODBC driver > > connects to SQL server by some unusual mechanism. I'm not > > familiar with SQL server's network connections, but I know > > Oracle SQL*Net v2 is a nightmare to use with firewalls, since > > ports are dynamic. > > > > On Tue, 11 Mar 2003, Wilcox, Jamileh wrote: > > > > > I've just been handed a new little project, which involves > > keeping our > > > public Internet applications up & running while moving our > > SQL server > > > behind a firewall. > > > > > > I've researched the SQL side - according to MS, we need > > port 1433 open > > > inbound and ports 1025-5000 open outbound (assuming that > > I'm reading > > > the documentation correctly and that our SQL server is set > > up with the > > > defaults). > > > http://support.microsoft.com/default.aspx?scid=kb;en-us;287932 > > > > > > Now I need to doublecheck the Tango side. I've not found > > any info in > > > the Tango books so far. Can anyone tell me if there are particular > > > settings I'll need to plan for to make Tango play well with the > > > firewall? Any advice or experience that you'd care to share? > > > > > > Thanks very much! > > > > > > jamileh > > > > > > > > ______________________________________________________________________ > > > __ > > > TO UNSUBSCRIBE: send a plain text/US ASCII email to > > [EMAIL PROTECTED] > > > with unsubscribe witango-talk in the message body > > > > > > > ______________________________________________________________ > > __________ > > TO UNSUBSCRIBE: send a plain text/US ASCII email to > > [EMAIL PROTECTED] > > with unsubscribe witango-talk in the message body > > > > ________________________________________________________________________ > TO UNSUBSCRIBE: send a plain text/US ASCII email to [EMAIL PROTECTED] > with unsubscribe witango-talk in the message body > ________________________________________________________________________ TO UNSUBSCRIBE: send a plain text/US ASCII email to [EMAIL PROTECTED] with unsubscribe witango-talk in the message body
