Larry D Sorensen wrote:
Is there a good reference somewhere on how to add iptable rules for
someone who has never done it before?
(I am talking step-by-step)
Larry
On Wed, 15 Dec 2004 14:33:32 -0500 "Kenneth Goodwin"
<kgoodwin@xxxxxxxxxxxxxxxx> writes:
-----Original Message-----
From: redhat-list-bounces@xxxxxxxxxx
[mailto:redhat-list-bounces@xxxxxxxxxx]On Behalf Of Larry
D Sorensen
Sent: Wednesday, December 15, 2004 1:45 PM
To: redhat-list@xxxxxxxxxx
Subject: Re: RedHat security
Is there a way to tell which part of the iptables is
causing the
connection problem between the servers without turning
the
whole thing
off?
Larry
On Tue, 14 Dec 2004 09:21:47 -0600 "O'Neill, Donald (US -
Deerfield)"
<dooneill@xxxxxxxxxxxx> writes:
> Your firewall is on. Type 'service iptables stop' to
disable it.
> Then
> to prevent it from starting on reboot, type:
>
> chkconfig --level 2345 iptables off
>
> -----Original Message-----
> From: redhat-list-bounces@xxxxxxxxxx
> [mailto:redhat-list-bounces@xxxxxxxxxx] On Behalf Of
Larry D
> Sorensen
> Sent: Tuesday, December 14, 2004 9:02 AM
> To: redhat-list@xxxxxxxxxx
> Subject: Re:RedHat security
>
>
> I recently installed RedHat Workstation 3 on 2
different servers
> using
> medium security. Both boxes are internal, (so I
question why I used
> medium), but I am now having trouble with the 2
databases on them
> talking. I believe it to be a security issue, but I am
not sure.
> What
> steps would I have to go through, short if
reinstalling,
to make the
> security how it would be if it were low?
>
> Larry
You probably just need to add in iptable rules on both
servers
to allow the other server to connect on the PORT number(s)
that your database software is using..
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Found by the friendly neighbor hood google search of: iptables howto
All different documents
http://iptables-tutorial.frozentux.net/iptables-tutorial.html
http://www.linuxguruz.com/iptables/howto/iptables-HOWTO.html
This one is the man page as html....easier to read in my op.
http://www.linuxguruz.com/iptables/howto/maniptables.html
There were some other results. Go for it.
Wade
Google is your friend ;-)
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