On 08/21/2009 02:06 PM, Matthew Barr wrote:
On Aug 20, 2009, at 6:12 PM, Michael DeHaan wrote:
allow_duplicate_hostnames: 0
allow_duplicate_ips: 0
allow_duplicate_macs: 0

All of these settings are off by default (duplication not allowed)

I can actually think of some virtual configs that might need the same MAC / IP for multiple objects. You store a bunch of builds, but don't want to allocate MACs/IP's.

If you want to test a different OS, or rebuild things multiple times, etc.

If you were doing this testing virtually, I think you'd do it on a per-profile basis and just accept the random macs, wouldn't you?

koan --virt --profile=foo

For physical systems, where the mac must be there, I'd change the OS by changing the profile and leave the system data intact:

cobbler system edit --name=foo --profile=newProfile

We seriously can still leave these, I'm just not sure we want to. Though if someone thinks this protection is bad, and currently has it turned off, we can see about leaving the settings there. I'd just rather impose good usage out of the box if I can, lest someone shoot themselves in the foot too unneccessarily.

--Michael

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