Config Server Firewall is a Login/Intrusion Detection and Security application for Linux servers.
Install CSF using the given below steps.
# cd /usr/local/src
# tar -xzvf csf.tgz
# cd csf/
# sh install.sh
To check if CSF configuration is working fine using the given below command:
If you receive error as given below:
Can't locate Exporter.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at /usr/share/perl5/vendor_perl/Carp.pm line 35.
The issue was faced as there was missing modules, you need to install the particular module.
Login to the VPS using SSH and enter the given below commands to install the missing module.
# yum search perl-Exporter.pm
Article ID: 982
Last updated: 04 Jan, 2023