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Feature #47286

cephadm: Local registry setup

Added by Sebastian Wagner 7 months ago. Updated 26 days ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
cephadm
Target version:
-
% Done:

0%

Source:
Tags:
low-hanging-fruit
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Description

The idea is to optimize cluster deployment time by creating a local registry that will then be used to pull images from other nodes.

One idea is to use the new service_type: container generic deployment to deploy a registry.

Problem is: we need a ceph cluster in order to deploy the registry.

Therefore:

  • Either we call `cephadm deploy ...` in `cephadm bootstrap` manually before starting the first MON,
  • or we run bootstrap and modify container_image afterwards to point to the correct registry.

Note, we have to modify the registries.conf on all hosts for this to work.

History

#1 Updated by Sebastian Wagner 26 days ago

  • Tags set to low-hanging-fruit

#2 Updated by Sebastian Wagner 26 days ago

I don't think this requires any code changes. this issue is about figuring out how to call the cephadm binary to make it deploy a local registry

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