Change the Hostname of a CentOS Server

For changing the Hostname of a CentOS Server follow steps below: Open the global network configuration file: nano /etc/sysconfig/network Find the HOSTNAME setting. It’s default value will looks like below: HOSTNAME=localhost Replace that localhost value with chosen fully qualified domain name. Save changes and exit and reboot… Read More

HowTo Change IP Address on FreeBSD?

Today I will  explain how to configure  network configuration in FreeBSD. So Lets begin: In the file /etc/rc.conf  we can set static  ip address and default gateway and etc. For example  you can set values as follows: hostname=”” ifconfig_lnc0=”inet netmask″ defaultrouter=”″       2.… Read More