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. HOSTNAME=centos.tekbloq.com 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=”tekbloq.com” ifconfig_lnc0=”inet 192.168.0.2 netmask 255.255.255.0″ defaultrouter=”192.168.0.1″       2.… Read More