CentOS doesn't get many headlines. But it's still the server Linux of choice for many hosting companies, datacenters, and businesses with in-house Linux experts. That's because CentOS, which is ...

How to set up two-factor authentication on CentOS 7 Your email has been sent You’ve made the choice to use CentOS 7 in your data center or even on-premises. With it up and running smoothly, you of ...

Ever since Red Hat released Red Hat Enterprise Linux (RHEL) 8 in May, CentOS users have been waiting impatiently for CentOS 8 to arrive. Now, their wait is over. CentOS 8 is here and ready for ...

Jack Wallen shows you how to extend the flexibility of the CentOS 7 firewall with firewalld zones. Your firewall is a crucial component from preventing unwanted people from gaining access to your data ...

The answer I'm sure is yes they exist but I'm not 100% sure what software I should use & procedure but, is there software that comes with Centos 5.1 that I can use to do a full backup to the live OS ...

I have a client with a creaky old CentOS server from 2008 or so. There are plans in the works to migrate it to CentOS 7, split off the samba access to a different system (NAS or Windows) and and all ...