Open Stack

Hi Yuan ,
would it be similar somehow to the feature which allows you to disable a service via keystone on a server?
see : https://bugs.launchpad.net/keystone/+bug/1048662

Razique Mahroua - Nuage & Co
razique.mahroua at gmail.com
Tel : +33 9 72 37 94 15



Le 7 janv. 2013 à 09:01, "Yuan, Ye A" <ye.a.yuan at intel.com> a écrit :

> Hi all,
> There is a feature in my mind just as below:
> In VMware, admin can use maintenance mode to set a host to entering maintenance mode, in which the host does not allow you to deploy or power on a virtual machine until all running virtual machines are powered down or migrated to different hosts.
> So, if there is a feature that enable scheduler while live migration rather than use destination hostname argument in shell command ‘nova live-migration <instance-uuid> <hostname>’, OpenStack can implement maintenance mode too. In other words, operator can migrate instance without specific destination hostname.
> If anyone has some suggestions, please feel free to let me know.
>  
> Best wishes,
> Yale Yuan
>  
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> OpenStack-operators at lists.openstack.org
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