[openstack-dev] [TripleO][Kolla] Concerns about containers images in DockerHub

Gabriele Cerami gcerami at redhat.com
Fri Oct 20 03:23:33 UTC 2017

On 19 Oct, Sam Yaple wrote:
> So it seems tripleo is building *all* images and then pushing them.
> Reworking your number leads me to believe you will be consuming 10-15GB in
> total on Dockerhub. Kolla images are only the size that you posted when
> built as seperate services. Just keep building all the images at the same
> time and you wont get anywhere near the numbers you posted.

Makes sense, so considering the shared layers
- a size of 10-15GB per build.
- 4-6 builds rotated per release
- 3-4 releases

total size will be approximately be 360GB in the worst case, and 120GB in
the best case, which seems a bit more reasonable.

Thanks for he clarifications

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