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brew

Install karmadactl with Homebrew

CLI for Karmada control plane. Version 1.18.1 via Homebrew; verified 2026-06-30.

Install commandSecurity notes

install

Additional install commands

macOS

Homebrewverified · 100%
brew install karmadactl

local Homebrew formula metadata

overview

Package summary

CLI for Karmada control plane

Commands and aliases

  • karmadactl

history

Project history and usage

karmadactl is the command-line interface for Karmada, the Kubernetes Armada multi-cluster and multi-cloud control plane.

Project history

Karmada was built to let users run Kubernetes-native applications across multiple clusters and clouds without changing the applications. karmadactl is the operator-facing CLI for that control plane, covering installation, member-cluster registration, resource inspection, propagation, and lifecycle commands.

Adoption history

Karmada entered CNCF as a sandbox project on September 14, 2021 and moved to CNCF Incubating on December 12, 2023. The CNCF project page records a first commit on November 10, 2020, and Karmada documentation states that v1.0.0 was released in December 2021.

How it is used

Operators use karmadactl init to install a Karmada control plane, join or register member clusters, apply resources into the control plane, inspect resources across member clusters, and promote resources from legacy clusters. Its command surface mirrors kubectl-style administration but targets a federated control plane.

Why package nerds care

karmadactl matters because it packages a multi-cluster control-plane interface as a familiar single binary. For package maintainers and Kubernetes operators, it is another example of the kubectl-adjacent CLI pattern: one executable exposes a large API surface generated by Cobra docs and tied to a fast-moving controller project.

Timeline

  • 2020-11-10: CNCF project metadata records Karmada's first commit.
  • 2021-09-14: Karmada was accepted into CNCF.
  • 2021-12: Karmada documentation records v1.0.0 as released in December 2021.
  • 2023-12-12: Karmada moved to CNCF Incubating.
  • 2026-05-29: karmadactl reference documentation listed commands for cluster federation control, including init, join, register, apply, promote, and top.

Related projects

  • Kubernetes is the API and workload model Karmada extends across clusters.
  • kubectl is the command-style reference point for karmadactl.
  • Flux and Helm appear in Karmada ecosystem workflows for multi-cluster GitOps and package rollout.

security posture

Risk level: green

narrow executable package without higher-risk signals.

Risk classifier

green risk · low confidence · appliance

Why

  • narrow executable package without higher-risk signals

Signals

  • metadata:no-higher-risk-signals

Install behavior

  • No Homebrew post-install hook is recorded in formula metadata.
  • Homebrew bottle metadata is available for 6 platform targets.
  • Build metadata lists 1 build dependencies.

Recommended review

Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.

executables

Installed executables

CommandKindExposureNote
karmadactlcliglobal executable

freshness

Version and freshness

These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.

page generated2026-07-08
manager version1.18.1
manager updated2026-06-30
local dataok
upstreamcurrent
latest detectedv1.18.1

https://github.com/karmada-io/karmada

  • okNo freshness warnings were generated.

install metadata

Package metadata

Package keybrew:karmadactl
Version1.18.1
Package managerHomebrew
Package manager pagehttps://formulae.brew.sh/formula/karmadactl
Homepagehttps://karmada.io/
Repositoryhttps://github.com/karmada-io/karmada
Upstream docshttps://github.com/karmada-io/karmada#readme
LicenseApache-2.0
Source archivehttps://github.com/karmada-io/karmada/archive/refs/tags/v1.18.1.tar.gz
Last updated2026-06-30T08:35:59Z
Pulseupdated
Build dependenciesgo
Bottleavailable (on arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-installnot defined
Servicenone declared

registry facts

Source database details

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namekarmadactl
Version Scheme0
Revision0
Head VersionHEAD
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • head
  • stable

package graph

Links come from deterministic package relationships, av.db category and tag curation, ecosystem matches, and package hub membership.

Related tools

  • goBuild dependency declared by Homebrew.

Same workflow

  • chart-releaserShares av.db curated category or tags: cli, developer-tools, kubernetes.
  • chart-testingShares av.db curated category or tags: cli, developer-tools, kubernetes.
  • cmctlShares av.db curated category or tags: cli, developer-tools, kubernetes.
  • cri-toolsShares av.db curated category or tags: cli, developer-tools, kubernetes.
  • kamelShares av.db curated category or tags: cli, developer-tools, kubernetes.
  • kappShares av.db curated category or tags: cli, developer-tools, kubernetes.

source trail

Generated from repository data

This page is generated by av-web from the private package SQLite artifact built by scripts/generate-pkg-sqlite.py.

Used sources

  • Geiger risk classifier
  • Nucleus package database
  • av.db category and tag curation
  • cross-ecosystem install command graph
  • curated package history
  • package relationship graph
  • package version freshness
  • package-page enrichment