Open Stack

Thanks Doug.
 
It's really helpful and we need this feature as well. Can you point out the bp or patch of this?


I think we will add "--replica-count" parameter within trove create request. So trove-api will create trove instance(aync create nova instance) and then create some replica trove instances(aync create nova instances). This is really useful for web front-end developers to create master and replica instances in the same time(they don't want to send multiple requests by themselves).


Regards,
tobe from UnitedStack 


------------------ Original ------------------
From:  "Doug Shelley"<doug at tesora.com>;
Date:  Wed, Aug 12, 2015 10:21 PM
To:  "openstack-dev at lists."<openstack-dev at lists.openstack.org>; 

Subject:  Re: [openstack-dev] [trove]Implement the API to create masterinstance and slave instances with one request

 
   As of Kilo, you can add a —replica-count parameter to trove create —replica-of to have it spin up multiple mysql slaves simultaneously. This same construct is in the python/REST API as well. I realize that you still need to create a master first, but thought  I would point this out as it might be helpful to you.
 
 
 
 
 Regards,
 Doug
 
 
 
 
   From: 陈迪豪 <chendihao at unitedstack.com>
 Reply-To: OpenStack List <openstack-dev at lists.openstack.org>
 Date: Tuesday, August 11, 2015 at 11:45 PM
 To: OpenStack List <openstack-dev at lists.openstack.org>
 Subject: [openstack-dev] [trove]Implement the API to create master instance and slave instances with one request
 
 
 
   Now we can create mysql master instance and slave instance one by one.
 
 
 It would be much better to allow user to create one master instance and multiple slave instances with one request.
 
 
 Any suggestion about this, the API design or the implementation?
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