Re: Firewall

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On Sep 24, 2004, at 8:24 PM, Matthew Saltzman wrote:

On Fri, 24 Sep 2004, Jason Dixon wrote:

On Sep 25, 2004, at 5:32 PM, Stuart Sears wrote:

On Fri 24 September 2004 19:26, Damien Estrada wrote:
Can anybody tell me how to unblock port 25 from the firewall installed
with red hat ??
lokkit -> customize -> check the SMTP box

I would've warned about the consequences of using lokkit. For those
that don't know, lokkit is a write-only application. In other words,
it lacks the ability to read in an existing configuration. If you've
already used lokkit to make a custom configuration, or if you've edited
your /etc/sysconfig/iptables manually, running lokkit will wipe your
existing ruleset.

That used to be true, and it was really annoying. In FC2, this is at last
fixed (for both lokkit and system-config-securitylevel)! Hallelujah!

Cool beans, thanks for the update!

--
Jason Dixon, RHCE
DixonGroup Consulting
http://www.dixongroup.net



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