[openstack-dev] [heat] Questions about BP for enable/disable heat-engine

Sergey Kraynev skraynev at mirantis.com
Tue Nov 10 12:20:39 UTC 2015


Ethan,

I can see, that it was assigned on Kanagaraj, but he is now in vacation (afaik).
Also corresponding patch with specification was abandoned by his request,
so I suggest wait answer here or may be ping him in IRC directly on
the next week.

On 8 November 2015 at 17:26, Ethan Lynn <xuanlangjian at gmail.com> wrote:
> Hi,
>   I notice that there is a BP for enable/disable heat-engine,
> https://blueprints.launchpad.net/heat/+spec/heat-manage-service-disable-enable
>   This feature is important when maintain heat-engine in HA production, if
> one controller node needs to be replaced, we can disable heat-engine in this
> node and then replace this node.
>   I would like to know the reasons why this BP stops working, is there any
> technical issues to implement it? I don’t quite understand the issues raised
> by inc0, any one can explain it?
>   I would like to see this feature come into heat, and I would like to pay
> some effort on it.
>
> Best Regards,
> Ethan Lynn
>
>
>
>
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-- 
Regards,
Sergey.



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