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  • Archttila

    veterán

    Szerintetek mi lehet a hiba?

    *filter

    # Allow all loopback (lo0) traffic and drop all traffic to 127/8 that doesn't use lo0
    -A INPUT -i lo -j ACCEPT
    -A INPUT -d 127.0.0.0/8 -j REJECT

    # Accept all established inbound connections
    -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT

    # Allow all outbound traffic - you can modify this to only allow certain traffic
    -A OUTPUT -j ACCEPT

    # Allow HTTP and HTTPS connections from anywhere (the normal ports for websites and SSL).
    -A INPUT -p tcp --dport 80 -j ACCEPT
    -A INPUT -p tcp --dport 443 -j ACCEPT

    # Allow SSH connections
    # The -dport number should be the same port number you set in sshd_config
    -A INPUT -p tcp -m state --state NEW --dport 22 -j ACCEPT

    # Allow ping
    -A INPUT -p icmp --icmp-type echo-request -j ACCEPT

    # Log iptables denied calls
    -A INPUT -m limit --limit 5/min -j LOG --log-prefix "iptables denied: " --log-level 7

    # Drop all other inbound - default deny unless explicitly allowed policy
    -A INPUT -j DROP
    -A FORWARD -j DROP

    COMMIT

    sudo iptables-restore < /etc/iptables.firewall.rules

    iptables-restore v1.4.21: no command specified
    Error occurred at line: 31

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