Difference between revisions of "Iptables"

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*[https://firehol.org/ Firehol]
 
*[https://firehol.org/ Firehol]
  
==FAQ==
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===How to stop iptables log from flooding console?===
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== FAQ ==
 +
 
 +
=== How to stop iptables log from flooding console? ===
 +
 
 
  -stop syslog
 
  -stop syslog
 
  -dmesg -n 1
 
  -dmesg -n 1
 
  -start syslog
 
  -start syslog
 +
 
??
 
??
  
[[Category: Networking]]
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=== can't initialize iptables table `filter': iptables who? (do you need to insmod?) ===
  
===can't initialize iptables table `filter': iptables who? (do you need to insmod?)===
 
 
??
 
??
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  [[Category:Networking]]     
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=== Couldn't load target `LOG':No such file or directory ===
 +
Means kernel module not loaded

Latest revision as of 12:29, 10 September 2021

Description

iptables is the userspace command line program used to configure the Linux 2.4.x and 2.6.x IPv4 packet filtering ruleset. It is targeted towards system administrators.

Since Network Address Translation is also configured from the packet filter ruleset, iptables is used for this, too.

The iptables package also includes ip6tables. ip6tables is used for configuring the IPv6 packet filter.

Documentation

Tutorials

Tools

http://www.fwbuilder.org/ iptstate


FAQ

How to stop iptables log from flooding console?

-stop syslog
-dmesg -n 1
-start syslog

??

 

can't initialize iptables table `filter': iptables who? (do you need to insmod?)

??

Couldn't load target `LOG':No such file or directory

Means kernel module not loaded