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February 19, 2025 18:16
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Iptables example
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| # iptables command for port 80 (Web ports) | |
| sudo iptables -I INPUT -p tcp -m tcp --dport 80 -j ACCEPT | |
| # iptables command for port 3000 (Node or other) | |
| sudo iptables -D INPUT -p tcp -m tcp --dport 3000 -j ACCEPT |
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