Open Stack

Thank you very much!!!!

On Tue, Jan 27, 2015 at 1:06 PM, Angus Salkeld <asalkeld at mirantis.com>
wrote:

> On Tue, Jan 27, 2015 at 7:00 PM, Dmitry <meytin at gmail.com> wrote:
>
>> I have another question, is it possible to get the stack name in the hot
>> script?
>> E.g.
>> params:
>>          $stack_name: {get_global_variable: $stack.name}
>>
>
> See:
> http://docs.openstack.org/developer/heat/template_guide/hot_spec.html#pseudo-parameters
>
> Regards
> Angus
>
>
>>
>> On Tue, Jan 27, 2015 at 3:53 AM, Qiming Teng <tengqim at linux.vnet.ibm.com>
>> wrote:
>>
>>> On Mon, Jan 26, 2015 at 07:44:25PM +0200, Dmitry wrote:
>>> > thanks, exactly what I was looking for:
>>> > curl http://169.254.169.254/1.0/meta-data/instance-id
>>>
>>> or, /var/lib/cloud/data/instance-id, if cloud-init is there.
>>>
>>> Regards,
>>>   Qiming
>>>
>>> > On Mon, Jan 26, 2015 at 7:31 PM, Zane Bitter <zbitter at redhat.com>
>>> wrote:
>>> >
>>> > > On 25/01/15 10:41, Dmitry wrote:
>>> > >
>>> > >> Hello,
>>> > >> I need to receive instance id as part of the instance installation
>>> script.
>>> > >> Something like:
>>> > >> params:
>>> > >>            $current_id: {get_param: $this.id <http://this.id>}
>>> > >>
>>> > >
>>> > > I have no idea what this is supposed to mean, sorry.
>>> > >
>>> > >  Is it possible?
>>> > >>
>>> > >
>>> > > The get_resource function will return the server UUID for a server
>>> > > resource, but you can't use it from within that resource itself (it
>>> would
>>> > > be a circular reference).
>>> > >
>>> > > The UUID of a server is provided to the server through the Nova
>>> metadata;
>>> > > you should retrieve it from there in your user_data script.
>>> > >
>>> > > cheers,
>>> > > Zane.
>>> > >
>>> > >
>>> > >
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>>> >
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>>
>>
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