Can’t login with ssh when csf enabled

Posted Posted in Linux

if blocked remove your ISP IP address from /etc/csf/csf.deny and restart CSF Firewall or via command csf -dr ISPIPADDRESS More info: https://community.centminmod.com/threads/can-not-login-ssh-and-ping-when-csf-enable.8888/

CentOS change hostname

Posted Posted in Linux

In order to change or set a CentOS 7 machine hostname, use the hostnamectl command as shown in the below command excerpt. #hostnamectl set-hostname your-new-hostname […]