Check Nagios cfg files -

Published January 22, 2020

Remove IP from Fail2Ban Intrusion Detector

fail2ban-client set JAILNAMEHERE unbanip IPADDRESSHERE

Published March 19, 2012

Stop iptables running on Centos

At a shell prompt type /etc/init.d/iptables stop This will stop the iptables firewall if running

Published April 1, 2021

Changing the management IP of a VMware ESXi 6.7 host

Manually change the management IP of a VMware ESXi 6.7 host Open a SSH session to the current management IP and run […]

Published December 2, 2022

Block access to Facebook on Mikrotik

These are the domains to harvest IP addresses for; .facebook.com.fbcdn.net.facebook.net Add your local src IP Subnet to the rule below, then repeat […]