Configuring network to a VM

Supported OS-Redhat/CentOS/Ubuntu

Step 1:

>vi /etc/resolv.conf

nameserver <provide the serverIP>

Step2:

>vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0

HWADDR=<default one>

TYPE=Ethernet

UUID=<default-one>

ONBOOT=yes

NETMASK=255.255.255.0

NM_CONTROLLED=no

BOOTPROTO=static

IPADDR=172.20.10.42

Step 3:

>vi /etc/sysconfig/network

NETWORKING=yes

HOSTNAME=host-vm1

GATEWAY=172.20.10.1

Step 4:

>service NetworkManager stop

>service network restart

> ping google.com

PING google.com (216.58.194.206) 56(84) bytes of data.

64 bytes from sfo03s01-in-f14.1e100.net (216.58.194.206): icmp_seq=1 ttl=54 time=6.46 ms

(#You ll see response like this if everything went well)