kubernetes/minikube

minikube should warn about out-of-date VM's

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#4,322 opened on May 22, 2019

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help wantedkind/featurelifecycle/frozenpriority/backlog

Description

Occassionally, using minikube from an old VM can cause issues. For instance, an unexpectedly old version of Docker.

We should detect if the image version is out of date, and warn appropriately.

Two ideas:

  • older than the major release of minikube
  • older than X days

Contributor guide

Tech stack
go
Domain
clidevops
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
Go programmingMinikube architecture
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
35
Research direction
Explore the minikube codebase to understand how VM images are managed. Focus on files related to VM drivers (e.g., pkg/minikube/drivers) and image versioning. Look for existing version checks and consider adding a warning when the VM image is older than the current minikube release or a configurable number of days. Check the issue comments for any additional context or proposed approaches.