Static IP configurations in Red Hat/CentOS and Debian/Ubuntu
by Alpha01
Static IP configurations
Ubuntu/Debian: /etc/networks/interfaces
iface eth0 inet static
address 192.168.1.100
netmask 255.255.255.0
network 192.168.1.0
broadcast 192.168.1.255
gateway 192.168.1.254
RedHat/Centos: /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
BOOTPROTO=static
IPADDR=192.168.1.140
BROADCAST=192.168.1.255
NETMASK=255.255.255.0
NETWORK=192.168.1.0
ONBOOT=yes
ubuntu
centos
]