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linuxfirewalliptables

How to find all ip addresses blocked by iptables -A

Without meaning to do so, I probqbly block Ip Address of Googlebot using iptables -A INPUT -s xxx -j DROP. That's maybe the reason why my web site is not referenced by Google. Question: As I don't know which Ip is google's, So How to find the log of iptables and accept all Ip blocked using iptables -D INPUT -s xxx -j DROP ?

Solution

  • try the following command in Linux 

    iptables -L INPUT -v -n

    You can search for specific IP by using GREP

    iptables -L INPUT -v -n | grep "192.168.2.1"