[CentOS-virt] get xen name from guest
Ryan Pugatch
rpug at linux.com
Wed Mar 10 13:14:49 UTC 2010
Brett Worth wrote:
> On 03/10/2010 05:53 PM, Mr. X wrote:
>
>> the Xen xm .PY config has an
>> extra = 'console=ttyS0 xxyyzz=HOSTNAME'
>
> That's brilliant!
>
> So if the parameter was "myname" then you could do:
>
> hostname `cat /proc/cmdline | tr ' ' '\n' | awk -F= ' $1 == "myname" { print $2 } ' `
>
> Brett
Agreed, that sounds great, but I am not sure what you mean by "Xen xm
.PY config". Can you elaborate?
Thanks
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