savanna-all team mailing list archive

[Sergey Lukjanov <slukjanov@xxxxxxxxxxxx>]

Here is the objects structure:

Cluster
- NodeGroup
-- Instance

You will only receive cluster object in plugin's methods and then you can iterate over the node groups and etc.

Sincerely yours,
Sergey Lukjanov
Software Engineer
Mirantis Inc.
GTalk: me@xxxxxxxxxxx
Skype: lukjanovsv

On May 30, 2013, at 19:05, Jon Maron <jmaron@xxxxxxxxxxxxxxx> wrote:

> 
> On May 30, 2013, at 11:00 AM, Sergey Lukjanov <slukjanov@xxxxxxxxxxxx> wrote:
> 
>> Jon, as for credentials - I think that we'll automatically generate unique keypairs per cluster and store it in the Cluster object.
> 
> Those key pairs can be used to create an ssh connection to any instance in the cluster?  Can we have a reference to the cluster object from each instance?
> 
>> 
>> Sincerely yours,
>> Sergey Lukjanov
>> Software Engineer
>> Mirantis Inc.
>> GTalk: me@xxxxxxxxxxx
>> Skype: lukjanovsv
>> 
>> On May 30, 2013, at 18:57, Jon Maron <jmaron@xxxxxxxxxxxxxxx> wrote:
>> 
>>> And yet another question ;)
>>> 
>>> - instance credentials - I assume that object will have username and password attributes?
>>> 
>>> On May 30, 2013, at 10:52 AM, Jon Maron <jmaron@xxxxxxxxxxxxxxx> wrote:
>>> 
>>>> One more question:
>>>> 
>>>> - It may be beneficial to include an attribute in the Instance object referencing its node group.  Thoughts?
>>>> 
>>>> -- Jon
>>>> 
>>>> On May 30, 2013, at 10:50 AM, Jon Maron <jmaron@xxxxxxxxxxxxxxx> wrote:
>>>> 
>>>>> 1)  Can we include a hostname attribute in the Instance object, or is that the intent of instance_id?  We do need the hostname for some operations
>>>>> 
>>>>> 2)  In addition to the management ip attribute of an instance, we would also need the public ip for some scenarios.  Can we add that attribute?
>>>>> 
>>>>> -- Jon
>>>>> 
>>>>> 
>>>>> 
>>>> 
>>> 
>>> 
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>> 
>