https://github.com/jmousqueton/linux-firewall-block-country

Script to block China netblocks on iptables
https://github.com/jmousqueton/linux-firewall-block-country

bash bash-script china firewall firewall-rules ipset ipset-rules iptables netblocks script

Last synced: about 1 month ago
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Script to block China netblocks on iptables

• Host: GitHub
• URL: https://github.com/jmousqueton/linux-firewall-block-country
• Owner: JMousqueton
• Created: 2022-04-24T13:26:11.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2022-04-24T13:45:25.000Z (almost 3 years ago)
• Last Synced: 2024-11-10T14:35:36.167Z (3 months ago)
• Topics: bash, bash-script, china, firewall, firewall-rules, ipset, ipset-rules, iptables, netblocks, script
• Language: Shell
• Homepage:
• Size: 8.79 KB
• Stars: 3
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Quick & Dirty script to block China netblocks with iptables 🔥 🇨🇳

## Usage

1. Copy [iptables.firewall.rules](/etc/iptables.firewall.rules) to /etc

> these rules only allow 80/TCP, 443/TCP and 22/TCP

2. Execute [block-china.sh](block-china.sh) 

3. Add to crontab :

```crontab -e```

```

0 5 * * * /etc/block-china.sh > /dev/null 2>&1

```

you can check with the commande ```iptables -L```