[Cialug] Automatic container updates

Andy Denner linux-list at upeke.com
Mon Apr 25 22:51:03 UTC 2022


So what I have heard for the standard process is to have your CI/CD 
process that builds your images set as a scheduled task to build your 
container periodically. (if it is a local docker instance and no ci/cd 
you could do the same with cron).  Cycling and refreshing your 
containers also helps enforce the cattle not pets idea.

Some of the more security forward places have a policy to not have any 
containers sitting around that are older than x (i.e. 90 days).

L. V. Lammert wrote on 4/25/2022 3:33 PM:
> Been using Greenbone for security scans, .. but if the version running is
> not current, the scans are useless and, unfortunately, the tag is not
> useful:
>
> securecompliance/gvm   debian-master-data-full   b6e23911f4f6   4 months ago   6.12GB
>
> What's the best way to check for a new version and automatically pull?
>
> 	Thanks!
>
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