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On 01/04/14 12:17, Xiao Peng Wang wrote:

> Enable the local DNS on xCAT MN does not hurt anything except the 
> cpu/memory to run makedns in your case, right?

It's an extra bit of attack surface that's not needed and never used
by anything (when you're only using external DNS).

cheers,
Chris
- -- 
 Christopher Samuel        Senior Systems Administrator
 VLSCI - Victorian Life Sciences Computation Initiative
 Email: [email protected] Phone: +61 (0)3 903 55545
 http://www.vlsci.org.au/      http://twitter.com/vlsci

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