[openstack-dev] [kolla] Tags, revisions, dockerhub

Bogdan Dobrelya bdobreli at redhat.com
Wed Apr 19 11:46:22 UTC 2017


On 19.04.2017 12:39, Britt Houser (bhouser) wrote:
> I agree with Paul here.  I like the idea of solving this with labels instead of tags.  A label is imbedded into the docker image, and if it changes, the checksum of the image changes.  A tag is kept in the image manifest, and can be altered w/o changing the underlying image.  So to me a label is better IMHO, b/c it preserves this data within the image itself in a manner which is easy to detect if its been altered.
> 
> thx,
> britt

+1, very good idea. Binding released artifacts with a checksum is indeed
a way batter than unreliable tags!

-- 
Best regards,
Bogdan Dobrelya,
Irc #bogdando



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