[Openstack] [Glance] Images

Vinay Venkataraghavan vinayvenkat at gmail.com
Fri Jun 5 22:51:33 UTC 2015


Hi Michael,

Disclaimer: I work for RiverMeadow. I also have vast cloud and openstack
expertise.

If you are an enterprise, and would like to move your work loads into
Glance, I suggest looking at an offering like that of RiverMeadows. The
platform allows you to seamlessly migrate servers from your existing
environments into the Openstack cloud. You will automatically have
templates created in glance with all the appropriate drivers and everything
you would need.

Just thought I would give you the option to check out that feature. There
is no manual effort needed and everything and all the heavy lifting etc is
handled for you.

Cheers,
Vinay

On Thu, Jun 4, 2015 at 6:55 PM, Anne Gentle <annegentle at justwriteclick.com>
wrote:

>
>
> On Thu, Jun 4, 2015 at 7:14 PM, Michael Lindner <michael at tropyx.com>
> wrote:
>
>>
>>
>>
>>
>> -----Original Message-----
>> From: Michael Lindner <michael at tropyx.com>
>> To: Muhammed Salehi <salehi1994 at gmail.com>
>> Sent: Fri, 05 Jun 2015 9:41 AM
>> Subject: Re: [Openstack] Glance Images
>>
>> Thanks for those suggestions, unfortunately I'm in a corporate
>> environment where I am not able to just throw out images and software
>> created by any random company and need to have admin teams build the SOE
>> according to very rigid rules.
>>
>> Can I ask once more, in this context, perhaps directed more to the people
>> who have very kindly contributed images so far, for suggestions on what to
>> read.
>>
>
> Please read this page and let the docs team know if we can add anything
> for your use case:
>
>
> http://docs.openstack.org/image-guide/content/ch_creating_images_automatically.html
>
> Ah, just saw Jay suggested this page as well. It's the "next" page after
> the one that was suggested previously.
> Thanks,
> Anne
>
>
>> Thanks again.
>>
>>
>>
>> -----Original Message-----
>> From: Muhammed Salehi <salehi1994 at gmail.com>
>> To: Jay Pipes <jaypipes at gmail.com>
>> Cc: "openstack at lists.openstack.org" <openstack at lists.openstack.org>
>> Sent: Fri, 05 Jun 2015 6:44 AM
>> Subject: Re: [Openstack] Glance Images
>>
>> I guess whom you want to create optimize images with minimum size in
>> order to register them in glance, like official images size (e.g. Fedora
>> image: ~151 MB ).
>>
>> However, you can't achieve that point of science until you don't know
>> what is FileSystem and How does it works.
>> Read about these:
>>
>>    - FileSystems
>>       - Ext4, Ext3, Ext2, XFS, JFS, ZFS, UnixFS
>>       - VFS, FUSE, inode, superblock
>>
>>
>>
>> Cheers,
>>
>> Muhammed
>>
>>
>> On Fri, Jun 5, 2015 at 12:00 AM, Jay Pipes <jaypipes at gmail.com> wrote:
>>
>>> Unrelated to the Glance Images building thing, but Jose, I wanted to
>>> point you to the Bifrost project, which does standalone Ironic with Ansible
>>> :)
>>>
>>> https://github.com/juliakreger/bifrost/blob/master/README.rst
>>>
>>> Might be something you and Julia Kreger could collaborate on?
>>>
>>> Best,
>>> -jay
>>>
>>> On 06/04/2015 09:16 AM, José Riguera López wrote:
>>>
>>>> Hi,
>>>>
>>>> Have a look here:
>>>>
>>>> http://docs.openstack.org/image-guide/content/ch_creating_images_manually.html
>>>>
>>>> Also, I am creating some documentation (still not finished) and I have
>>>> just written a small manual about howto create images for Ironic (but
>>>> the process is quite similar):
>>>>
>>>> https://github.com/jriguera/ansible-ironic-standalone/wiki/Creating-Images-Manually
>>>>
>>>> Regards,
>>>>
>>>> 2015-06-04 14:34 GMT+02:00 Michael Lindner <michael at tropyx.com
>>>> <mailto:michael at tropyx.com>>:
>>>>
>>>>     Does anyone have a link to best-practice image creation for
>>>>     openstack glance?
>>>>
>>>>     Eg how to take a windows/linux install and turn it into a usable
>>>>     generic image to create instances from.
>>>>
>>>>     Thanks.
>>>>
>>>>     _______________________________________________
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>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> José Riguera <jriguera at gmail.com <mailto:jriguera at gmail.com>>
>>>>
>>>>
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>>
>>
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>
>
> --
> Anne Gentle
> annegentle at justwriteclick.com
>
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