• Skip to main content

Uly.me

cloud engineer

  • Home
  • About
  • Archives

Saving and Restoring iptables

September 22, 2022

iptables can be saved or loaded from a file. Here’s a way to do it.

Saving to a file

# Debian/Ubuntu
iptables-save > /etc/iptables/rules.v4
# Redhat/Centos/Rocky
iptables-save > /etc/sysconfig/iptables

# Debian/Ubuntu iptables-save > /etc/iptables/rules.v4 # Redhat/Centos/Rocky iptables-save > /etc/sysconfig/iptables

Loading from a file

# Debian/Ubuntu
iptables-restore > /etc/iptables/rules.v4
# Redhat/Centos/Rocky
iptables-restore > /etc/sysconfig/iptables

# Debian/Ubuntu iptables-restore > /etc/iptables/rules.v4 # Redhat/Centos/Rocky iptables-restore > /etc/sysconfig/iptables

Listing rules

iptables -L

iptables -L

Filed Under: Linux Tagged With: iptables, list, restore, save

Search This Website

Subscribe Via Email

  • Home
  • About
  • Archives

Copyright © 2023