So the above applies to all interfaces, but I want to specify interfaces in this file which allow all traffic both in and out. Lets say I want to exclude eth1 and eth3 from iptables rules.
Hi there,
I got a problem with my linux eth0.
It worked well, just one day when i boot it, "Failed" to be active.
The eth0 is inactive! I tried to use KDE network configuration tool to add the type of the eth card, I can't make it active. It gave me warning of "the eth card can't be... (1 Reply)
Hi there guys!
I have a small task that I have to accomplish, but I don't seem to be able to do that.
I have a server that I don't have physical access to, and I mostly control it with webmin. The server is running 2 websites. Both of these websites have their own domains that are linked to... (1 Reply)
when i finish installed rhel 4.4 to my hp dl585 box, ifcfg-eth0 and ifcfg-eth1 is not available.when i ifconfig -a,i can not see the eth0 and eth1, only lo0 and si0. Unlike to the other server i found eth0 and eth1 files in
/etc/sysconfig/network-scripts/.
what will i do? (2 Replies)
Greetings,
I have installed a Ubuntu server and attempting put a static IP address on interface ETH0. I edited the /etc/network/interfaces with the following:
auto eth0
iface eth0 inet static
address 192.168.203.270
gateway 192.168.203.1
netwask 255.255.255.0
network 192.168.0.0... (2 Replies)
Hi,
Just installed Centos 5.1 on HP DL360, on this system I have to close to ten nic's. How can I find which one is eth0? When I do " ifconfig -a" I see all of them, but I can't tell which is eth0?
Please advice. (2 Replies)
Hi,
I have just installed RHEL 5.4 on a BL430c-class server and I am attempting to connect to the network only when I try and start eth0, I get the following error?
"Bringing up Interface eth0: hp device eth0 does not seem to be present, delaying initialization."
I am using a HP... (18 Replies)
Hello,
I re-installed my laptop and installed a new copy of VMBOX, I created a VM Machine with my Rhel5 and a CEntos copy as well.
I am using a laptop HP DV4, I use wireless on the laptop.
Usually when I boot up in to either machine I would get eht0 and lo as usual now I just don't get... (4 Replies)
Hi,
I have noticed some performance issues on my RHEL5 server but the memory and CPU utilization on the box is fine.
I have a 1G full duplexed eth0 card and I am suspicious that this may be causing the problem. My eth0 settings are as follows:
Settings for eth0:
Supported ports: ... (12 Replies)
Hi Al,
In course of understanding networking in Solaris, I have these doubts on Interfaces. Please clarify me. I have done fair research in this site and others but could not be clarified.
1. In the "ifconfig -a" command, I see many interfaces and their configurations. But I see many... (1 Reply)
Hi guys,
I really need your help with this.
My network interface eth0 is up but not running. I checked udev rules and ifcfg-eth0 files to make sure the mac address are the same.
It just would not come up. Please please I will really appreciate the help here.
Thank you in advance. (3 Replies)
Discussion started by: cjashu
3 Replies
LEARN ABOUT LINUX
iptables-xml
IPTABLES-XML(8)IPTABLES-XML(8)NAME
iptables-xml -- Convert iptables-save format to XML
SYNOPSIS
iptables-xml [-c] [-v]
DESCRIPTION
iptables-xml is used to convert the output of iptables-save into an easily manipulatable XML format to STDOUT. Use I/O-redirection pro-
vided by your shell to write to a file.
-c, --combine
combine consecutive rules with the same matches but different targets. iptables does not currently support more than one target per
match, so this simulates that by collecting the targets from consecutive iptables rules into one action tag, but only when the rule
matches are identical. Terminating actions like RETURN, DROP, ACCEPT and QUEUE are not combined with subsequent targets.
-v, --verbose
Output xml comments containing the iptables line from which the XML is derived
iptables-xml does a mechanistic conversion to a very expressive xml format; the only semantic considerations are for -g and -j targets in
order to discriminate between <call> <goto> and <nane-of-target> as it helps xml processing scripts if they can tell the difference between
a target like SNAT and another chain.
Some sample output is:
<iptables-rules>
<table name="mangle">
<chain name="PREROUTING" policy="ACCEPT" packet-count="63436" byte-count="7137573">
<rule>
<conditions>
<match>
<p>tcp</p>
</match>
<tcp>
<sport>8443</sport>
</tcp>
</conditions>
<actions>
<call>
<check_ip/>
</call>
<ACCEPT/>
</actions>
</rule>
</chain>
</table> </iptables-rules>
Conversion from XML to iptables-save format may be done using the iptables.xslt script and xsltproc, or a custom program using libxsltproc
or similar; in this fashion:
xsltproc iptables.xslt my-iptables.xml | iptables-restore
BUGS
None known as of iptables-1.3.7 release
AUTHOR
Sam Liddicott <azez@ufomechanic.net>
SEE ALSO iptables-save(8), iptables-restore(8), iptables(8)
Jul 16, 2007 IPTABLES-XML(8)