I'm using SystemImager to image nodes of my cluster. It works well in most 
times, but SystemImager will get an incorrect hostname occationally.

Since each of my cluster node has two NIC, corresponding to seperate 
hostnames:

i.e.

eth0   node123
eth1   eddie123

Both interfaces' IP address and hostname are defined in DHCP

I am using eth1 to image nodes and I want the hostname to be eddiexxx. So 
I name all the install scripts as eddiexxx.sh and link them to the master 
script.

SystemImager does recognise the nodes as eddiexxx after booting the nodes 
in most times, however, occationally, the nodes are recognised as nodexxx 
by SystemImager and the booting will fail due to the lack of install scrpt 
nodexxx.sh. If I reboot this client node, it will be recognized as 
eddiexxx again.


Anyone can explain the reason of my problem? How SystemImage get the 
hostname of client node?

Thanks


--Yuan



Yuan Wan
----
Unix Section
Information Services Infrastructure Division
University of Edinburgh

tel: 0131 650 4985
email: y...@ed.ac.uk

2012 Computing Services, JCMB
The King's Buildings,
Edinburgh, EH9 3JZ


-- 
The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.


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