From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Raj Wurttemberg" Subject: RE: Netfilter on RH 7.3 (x86) Date: Sat, 7 Sep 2002 15:27:21 -0400 Sender: netfilter-admin@lists.netfilter.org Message-ID: <001201c256a4$967fac10$d201a8c0@hornet> References: <000b01c25683$b173b550$d201a8c0@hornet> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <000b01c25683$b173b550$d201a8c0@hornet> Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" To: netfilter@lists.netfilter.org I figured it out... No help required. It's strange that RedHat does not provide this file by default. :( /*Raj*/ > -----Original Message----- > From: netfilter-admin@lists.netfilter.org > [mailto:netfilter-admin@lists.netfilter.org] On Behalf Of Raj > Wurttemberg > Sent: Saturday, September 07, 2002 11:32 AM > To: netfilter@lists.netfilter.org > Subject: Netfilter on RH 7.3 (x86) > > > > Hello Everyone, > > I am new to this mailing list and new to iptables. I have an > x86 Linux system running RedHat 7.3 as my SMTP gateway. The > default RedHat install was using iptables 1.2.5. I have > recompiled my kernel (2.4.19) after applying the latest > netfilter "Patch-o-matic" and I have compiled and installed > iptables 1.2.7a. > > I am more of a user and could not find any good HOWTO files > for this, so my example below is based completely on trial, > error, and learning. :) Please advise or correct me if I did > anything wrong. To get iptables installed on RedHat 7.3, I > had to do several things: > > 1) Run "chkconfig --list" to verify the run levels for the > installed iptables 1.2.5 > 2) Copy the "iptables" file from the /etc/init.d to a > temporary directory for safe keeping. > 3) Run "rpm -e iptables" to remove the installed iptables 1.2.5 > 4) Installed the new iptables 1.2.7a (/usr/local/sbin/) > 5) Made symbolic links to the iptables files from the /sbin > directory (RedHat default location) > 6) Copied the "iptables" file from my temporary directory > back to /etc/init.d directory > 7) Run "chkconfig --add iptables" to add the service back > into the RedHat configuration > 8) Run "ntsysv" and enabled iptables > 9) Rebooted my server. Iptables 1.2.7a started properly > > Now my system appears to be configured properly. Here is the > output of "iptables -L" > > Chain INPUT (policy ACCEPT) > target prot opt source destination > Chain FORWARD (policy ACCEPT) > target prot opt source destination > Chain OUTPUT (policy ACCEPT) > target prot opt source destination > > I can see that I have no firewall rules. I also see that the > iptables script in /etc/init.d is looking for a file called > "/etc/sysconfig/iptables". Is this the file that is supposed > to contain the rules? Any help would be appreciated. > > Thanks, > /*Raj*/ >