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Create nova flavors without disk

asked 2015-11-16 03:15:04 -0600

Daniel Bellantuono gravatar image

updated 2015-11-19 09:07:46 -0600

Hi Guys, How can i create a flavor without any disk in local storage, i didn't found anything in documentation I need to permit only boot from volume from a specific flavors.

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answered 2015-11-19 09:07:12 -0600

Daniel Bellantuono gravatar image

Ok, I think to found a workaround. If the disk size of flavor is "-1", Nova allows only a boot from volume.

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answered 2015-11-16 05:58:33 -0600

capsali gravatar image

We changed glance policy to enable only admin to boot from images! Anyone other role it's restricted to boot from images and can only boot from volume!

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If there are only "boot from volume" flavors this workaround seems ok. But in my case i need to have two type of flavor, 1 for "boot from images" and 1 for "boot from volume"

Daniel Bellantuono gravatar imageDaniel Bellantuono ( 2015-11-16 06:19:20 -0600 )edit

i have made a mistake! There is no policy that prevents a user to launch an instance from image. We simply created a new role and denied it access to glance so he cant list images, nor upload new ones!

capsali gravatar imagecapsali ( 2015-11-16 06:39:46 -0600 )edit

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Asked: 2015-11-16 03:15:04 -0600

Seen: 116 times

Last updated: Nov 19 '15