KVM and cloned Jaunty LTSP server

Asmo Koskinen asmo.koskinen at arkki.info
Sat Jun 20 16:55:18 BST 2009


Hi,

I just use some time to study how to clone Jaunty LTSP server on Jaunty 
KVM host. It went well, but cloned server have /dev/eth1, not /dev/eth0 
as in original one.

After some googling I learn that there is this file in Ubuntu.

/etc/udev/rules.d/70-persistent-net.rules

There was two lines, one for eth0 and another for eth1. I disabled eth1 
and changed few things by hand in eth0 line and now cloned LTSP server 
have /dev/eth0 with right fake MAC address.

SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", 
ATTR{address}=="00:16:36:38:44:92", ATTR{type}=="1", KERNEL=="eth*", 
NAME="eth0"

But. Is there something to do before make a clone? Is this some kind of 
feature to change eth0 to eth1 for cloned one? Everything else remains.

Anyway, KVM (Jaunty) works very well with LTSP server and thin client 
for testing purpose.

Best Reagards Asmo Koskinen.



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