kubermatic / kubermatic/machine-controller

Scaling from/to 0 capabilities

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#1,618 6 comments 1 reaction 0 assignees View on GitHub

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customer-request kind/feature sig/cluster-management
Dominant language
Go
Stars
326
Forks
138
Avg merge
2d 46m
Merged PRs (30d)
12

Description

Cluster Autoscaler added support for "Scaling from/to 0". Talking with @xmudrii I open this issue to verify if this is feasible.

https://github.com/kubernetes/autoscaler/tree/master/cluster-autoscaler/cloudprovider/clusterapi#scale-from-zero-support

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names no machine-controller files or tests; start with the linked Cluster Autoscaler scale-from-zero support path. Trace the relevant machine-controller integration points and determine whether scaling from and to zero is feasible, documenting the constraints and required follow-up work.

Written by the indexing model from the issue text.

Assessment

Tech stack
go
Domain
infrastructure
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Active
Clarity
Needs clarification
Newbie friendliness
35/100

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