Sorry, I take it back. As long as you have static ip defined in the
/etc/hosts file and run makedhcp, the lease file will have the static ip
addresses for the nodes. Please make sure the dynamicrange does not
overlap with the static ip addresses
Ling
Ling Gao
Poughkeepsie Unix Development Lab
IBM Systems and Technology Group
Internal: T/L 293-5692
External: [email protected], 845-433-5692
"I never worry about the future. It comes soon enough." --- Albert
Einstein
From: "m13601078155" <[email protected]>
To: "xCAT Users Mailing list" <[email protected]>
Date: 11/15/2011 08:49 AM
Subject: Re: [xcat-user] IP address is dhcp?
make dynamicrange a empty string in the networks table for the network the
nodes are in.
why?
2011-11-15 21:46:59
发件人： Ling Gao
发送时间： 2011-11-15 21:36:26
收件人： xCAT Users Mailing list
抄送： xcat-user
主题： Re: [xcat-user] IP address is dhcp?
Here are the steps:
1. define the ip addresses for the nodes to be installed in /etc/hosts
file on the management node.
2. make dynamicrange a empty string in the networks table for the network
the nodes are in.
3. run makedns if the mn is the DNS server
4. run makedhcp -d <noderange> to remove the old entries in the dhcp lease
file.
5. run makeshcp <noderange> to add the nodes back.
6. nodeset <noderange> <install or netboot>
7 you can start install the nodes. The nodes will take the static ip
defined for them in the /etc/hosts file on the mn.
Hope it helps.
Ling Gao
Poughkeepsie Unix Development Lab
IBM Systems and Technology Group
Internal: T/L 293-5692
External: [email protected], 845-433-5692
"I never worry about the future. It comes soon enough." --- Albert
Einstein
From: "m13601078155" <[email protected]>
To: "xcat-user" <[email protected]>
Date: 11/15/2011 08:12 AM
Subject: [xcat-user] IP address is dhcp?
When I installed the server by the xCAT 2.0 , the server's IP address
still is dhcp in the /etc/sysconfig/network-scripts/ifcfg-eth0.
I want to know how to set up the static IP address by xCAT during
installing .
Thanks.
2011-11-15 21:03:20
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