static network configuration ask

Ed Brown ebrown at lanl.gov
Thu Aug 30 22:44:23 UTC 2007


hostname won't be set during the %post scriptlet without some help, 
but it should be set on reboot just fine.  To set it for the sake of 
commands in %post (for example, if you need to run cfengine):

hostname `grep HOSTNAME /etc/sysconfig/network |cut -d'=' -f2`

But as the above implies, it should already be configured on reboot.

-Ed



Kit Stube wrote:
> That worked for the most part. Ed,  your a genious!
> 
> The only problem now is that it didn't set the hostname.  Is there some way
> to use something like $hostname in post so I can set all that up?
> Perhaps that was what Pablo was trying to tell me?    I don't understand how
> to process /proc/commandline.    Does anyone have an example?
> I would be greatly appreciative.
> 
> Kit
> 
> 
> 
> On 8/30/07, Ed Brown <ebrown at lanl.gov> wrote:
>>> boot: ip=blah gateway=blah netmask=blah dns=blah
>> This is not quite complete.  And actually, we make a custom boot cd,
>> with multiple targets that contain the common parameters, so all
>> that's needed at the boot prompt is target, ip and gateway.  You'll
>> probably need at least this:
>>
>> boot: linux ks=http://url_of_kickstart_file ip=... gateway=...
>> netmask=... dns=...
>>
>> -Ed
>>
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> 
> 
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