kubernetes/website

Missing minimal systemd version about configuring cgroup driver docs

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#44,904 opened on Jan 26, 2024

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help wantedkind/featurelanguage/enneeds-triagesig/docssig/node

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Description

This is a Feature Request

What would you like to be added

Specifiy minimal systemd version needed in the documents about cgroup drivers

Why is this needed

When use systemd as cgroup driver, if the systemd version is too old, kubelet fails to start. Error message is node_container_manager_linux.go:60] "Failed to create cgroup" err="Unit type slice does not support transient units." cgroupName=[kubepods]

Comments

Contributor guide

Research direction
Locate the cgroup driver documentation page (likely under /docs/setup/production environment/container runtimes/) and determine the minimal systemd version required (based on error message or source code). Add a note specifying the version.
Tech stack
None
Domain
documentation
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Git
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75