[openstack-dev] [magnum] About clean none use container image

Fang Fenghua 449171342 at qq.com
Tue Apr 14 09:31:27 UTC 2015


Indeed image pull be time-consuming.  
 Is it much better to supply a magnum api let end-user can clean image that not used?
  Clean or not clean is decide by the end-user.  Or we can supply a method let 
 end-user can decide whether or not clean image.

  
 Date: Mon, 13 Apr 2015 14:51:05 +0800
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Subject: [openstack-dev] ?magnum?About  clean none use container imag
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From now on magnum had container create and delete api .The  container create api will pull docker image from docker-registry.But the container delete api didn't delete image.It will let the image remain even though didn't had container use it.Is it much better we can clear the image in someway?
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Message: 26
Date: Mon, 13 Apr 2015 15:09:18 +0800
From: Jay Lau <jay.lau.513 at gmail.com>
To: "OpenStack Development Mailing List (not for usage questions)"
<openstack-dev at lists.openstack.org>
Subject: Re: [openstack-dev] ?magnum?About clean none use container
imag
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Interesting topic, pulling image is time consuming, so someone might not
want to delete the container; But for some cases, if the image was not
used, then it is better to remove them from disk to release space. You may
want to send out an email to [openstack][magnum] ML to get more feedback ;-)

2015-04-13 14:51 GMT+08:00 449171342 <449171342 at qq.com>:

>
>
> From now on magnum had container create and delete api .The  container create api will pull docker image from docker-registry.But the container delete api didn't delete image.It will let the image remain even though didn't had container use it.Is it much better we can clear the image in someway?
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-- 
Thanks,

Jay Lau (Guangya Liu)
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