support -e flag.

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11632 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
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sjing 2012-02-20 05:04:03 +00:00
parent 47284337f0
commit 95fc3f2ef8

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@ -24,6 +24,8 @@ nameservers at your site that can resolve names outside of your cluster. With t
management node to resolve names, and if it is a name that the MN DNS does not know about, it will ask the outside
world.
By default, B<makedns> sets up named service and updates the DNS records on the mamagement node, but if -e flag is specified, it also has the flexibility to update the DNS records to an external DNS server which is listed in the /etc/resolv.conf on the management node if this external DNS server can recognize xcat key as authentication.
For more information on Cluster Name Resolution:
https://sourceforge.net/apps/mediawiki/xcat/index.php?title=Cluster_Name_Resolution