[rhn-users] Hardening Linux ES 3.0

[Ahmad Rizal]

Hi all,

Can anyone guide me or give tips on hardening Linux ES 3.0, one running as
web server (Apache) and another one running as mail server (Qmail).

Rizal


----- Original Message ----- 
From: "Craig M. Jameson" <cjarith at comcast.net>
To: <rhn-users at redhat.com>
Sent: Sunday, March 06, 2005 7:39 AM
Subject: [rhn-users] printer testing


> I have a printer that may be broken and I want to test it. I am running
> RHEL 3. The printer is an HP LaserJet 5L (a parallel printer). It is my
> understanding that the simplest way to test it is to plug it in and send
> a text file to /dev/lp0 using "cat" without any intermediate steps.
> (i.e. enter "cat test.txt>/dev/lp0" at the command prompt without doing
> any configuration.) If the file doesn't print, the printer is broken. Am
> I right?
>
> Craig.
>
>
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