Network Configuration
ufw
Simple Firewall - Easy frontend for iptables.
Ubuntu
CentOS
Debian
Arch
SUSE
Slackware
Alpine
Fedora
Verified: 2025-10-07
Syntax
$ufw [OPTIONEN]
Examples
$ufw enable
$ufw allow 80
Typical use cases
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Standard usage
ufw --help
Note
Simple firewall configuration.
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