Bruno Ayub wrote: > I just want send some information (logwatch) directly from firewall to > my gmail. That secondary IP has a reverse name configured using the > 201.xx.xx.4 IP. If i could send directly from firewall with this IP, It > isn't necessary do any configuration on mail server.
There is no mail server configuration involved, except to make sure mail server accepts firewall as "local" computer. When you send mail from inside your network, your mail client connects to your mail server, and mail server only forwards that mail for you. Just think of firewalls notification system as an mail client on your internal network, nothing more. > > I will read more about SNAT end try some changes. > > Thanks! > > > On Tue, Apr 28, 2009 at 08:47, Ljubomir Ljubojevic > <[email protected] <mailto:[email protected]>> wrote: > > Do you want firewall to act as secondary mail server? > > Or would you accept to just send mails from firewall to your main mail > server, and let main mail server forward it to desired destination? > > Answer to your question is to SNAT to secondary IP all traffic from > <Firewall> with source tcp port 25 to <Any>. Sorry, I do not have time > to check what exactly you have to enter to shorewall scripts. > Ljubomir > > Bruno Ayub wrote: > > Hello! > > > > My firewall have the main IP and some alias on interface of > Internet. I > > configure one of this alias whith IP of my mail server and use > DNAT to > > communicate with LAN. I configure the masq file and the e-mails are > > sending with correct IP. Everything is working fine but... > > > > Now, I want my firewall also send e-mails with the same IP of > alias. The > > firewall is send e-mails with the main IP of interface. I don't know > > where I do this configuration. > > > > Some information: > > Internet: eth0 > > LAN: eth1 > > > > Main IP: 201.xx.xx.2 > > Alias (mail): 201.xx.xx.4 > > > > masq file: > > eth0:1 eth1 201.xx.xx.4 tcp smtp > > eth0 eth1 > > > > > > Thanks a lot! > > > > [ ]'s > > > > -- > > Bruno Ayub. > > > > > > > ------------------------------------------------------------------------ > > > > > > ------------------------------------------------------------------------------ > > Register Now & Save for Velocity, the Web Performance & Operations > > Conference from O'Reilly Media. Velocity features a full day of > > expert-led, hands-on workshops and two days of sessions from industry > > leaders in dedicated Performance & Operations tracks. Use code > vel09scf > > and Save an extra 15% before 5/3. http://p.sf.net/sfu/velocityconf > > > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Shorewall-users mailing list > > [email protected] > <mailto:[email protected]> > > https://lists.sourceforge.net/lists/listinfo/shorewall-users > > > > ------------------------------------------------------------------------------ > Register Now & Save for Velocity, the Web Performance & Operations > Conference from O'Reilly Media. Velocity features a full day of > expert-led, hands-on workshops and two days of sessions from industry > leaders in dedicated Performance & Operations tracks. Use code vel09scf > and Save an extra 15% before 5/3. http://p.sf.net/sfu/velocityconf > _______________________________________________ > Shorewall-users mailing list > [email protected] > <mailto:[email protected]> > https://lists.sourceforge.net/lists/listinfo/shorewall-users > > > > > -- > Bruno Ayub. > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------------ > Register Now & Save for Velocity, the Web Performance & Operations > Conference from O'Reilly Media. Velocity features a full day of > expert-led, hands-on workshops and two days of sessions from industry > leaders in dedicated Performance & Operations tracks. Use code vel09scf > and Save an extra 15% before 5/3. http://p.sf.net/sfu/velocityconf > > > ------------------------------------------------------------------------ > > _______________________________________________ > Shorewall-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/shorewall-users ------------------------------------------------------------------------------ Register Now & Save for Velocity, the Web Performance & Operations Conference from O'Reilly Media. Velocity features a full day of expert-led, hands-on workshops and two days of sessions from industry leaders in dedicated Performance & Operations tracks. Use code vel09scf and Save an extra 15% before 5/3. http://p.sf.net/sfu/velocityconf _______________________________________________ Shorewall-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/shorewall-users
