[CentOS] 70-persistent-net-rules

m.roth at 5-cent.us m.roth at 5-cent.us
Fri Jul 13 20:49:23 UTC 2012


Jerry Geis wrote:
>>
>> Edit the existing one? It does persist through reboots, which is what
>> you might expect from the name.
>>
> I'd like to automate- Editing is prone to  mistakes. Its not just one
> machine.
>
> So I'd like to automate it.

That's a lot more complicated, since each have their own MACs. Do you have
a) some kind of centrally-controlled configuration, and b) are they all
under DHCP, and only allow known MAC addresses to get IPs? If yes to both
of those, you could write a script to make it, using those, and push it
out.

On the other hand, you only need to do it once for each machine.

       mark




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