[openstack-dev] [nova] Discuss the option delete_on_termination

Lingxian Kong anlin.kong at gmail.com
Fri Jan 10 03:39:39 UTC 2014


Hi lingguo:

Maybe you could go to IRC to look for some comments/feedbacks, some Cores
should be right there. Hope you can hear opinions on this before putting
more efforts in resolving this .


2014/1/8 黎林果 <lilinguo8212 at gmail.com>

> Hi All,
>
>    Attach a volume when creating a server, the API contains
> 'block_device_mapping', such as:
> "block_device_mapping": [
>             {
>                 "volume_id": "<VOLUME_ID>",
>                 "device_name": "/dev/vdc",
>                 "delete_on_termination": "true"
>             }
> ]
>
> It allows the option 'delete_on_termination', but in the code it's
> hardcoded to True. Why?
>
>     Another situation, attach a volume to an exists server, there is
> not the option 'delete_on_termination'.
>
>   Should we add the 'delete_on_termination' when attach a volume to an
> exists server or modify the value from the params?
>
>
>   See also:
>
> https://blueprints.launchpad.net/nova/+spec/add-delete-on-termination-option
>
>
> Best regards!
>
> _______________________________________________
> OpenStack-dev mailing list
> OpenStack-dev at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>



-- 
*---------------------------------------*
*Lingxian Kong*
Huawei Technologies Co.,LTD.
IT Product Line CloudOS PDU
China, Xi'an
Mobile: +86-18602962792
Email: konglingxian at huawei.com; anlin.kong at gmail.com
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