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Martin91/iptables_allow_only_localhost.sh

Created July 22, 2018 07:46
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  1. Martin91 created this gist Jul 22, 2018.
    3 changes: 3 additions & 0 deletions iptables_allow_only_localhost.sh
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    # Allow access only localhost by port 1991
    sudo iptables -A INPUT -i lo -p tcp --dport 1991 -j ACCEPT
    sudo iptables -A INPUT -p tcp --dport 1991 -j DROP