cara setting tambah lan card clearos

Menambahkan nic di linux clear os

===================== Add hardware baru

I'm sure there are easier ways to do this, but this is how i went about it.

Logged onto a console, Alt+F2, and did the following;

To see if the third NIC had been detected, i did;
Code:

# kudzu -p | grep network

network.hwaddr: xx:xx:xx:xx:xx:xx
network.hwaddr:yy:yy:yy:yy:yy:yy
network.hwaddr:zz:zz:zz:zz:zz:zz

so the third network.hwaddr above is for the new card.

To find the mac address of eth0 and eth1, i did,
Code:

#cd /etc/sysconfig/network-scripts/
# less ifcfg-eth0
# less ifcfg-eth1


Better still you could do; (be sure to use caps on HWaddr)
Code:

# ifconfig | grep HWaddr


then; copy ifcfg-eth1 to ifcfg-eth2
Code:

# cp ifcfg-eth1 ifcfg-eth2

then using your favourite text editor, vi, nano.....
Code:

#nano ifcfg-eth2

change the lines,

DEVICE='eth1' to 'eth2'
IPADDR="192.168.X.X" to the desired ip of DMZ "10.0.x.x"
NETMASK="255.255.255.0" to desired mask
HWADDR="xx.xx.xx.xx.xx.xx" to the mac address of the new card.

save and exit.

then;
Code:

# ifup eth2



=============================== tambah dns
vi  /etc/hosts


vi  /etc/resolv.conf


============================== DHCP
vi /etc/dnsmasq/dhcp.conf