macOS
brew install docker-enginelocal Homebrew formula metadata
brew
Pack, ship and run any application as a lightweight container (Daemon). Version 29.6.1 via Homebrew; verified 2026-06-26.
install
brew install docker-enginelocal Homebrew formula metadata
sudo apk add docker-engineAlpine Linux edge package indexes · docker-engine · source: dl-cdn.alpinelinux.org
choco install docker-engineChocolatey community package catalog · docker-engine · source: community.chocolatey.org
overview
Pack, ship and run any application as a lightweight container (Daemon)
history
Docker Engine is Docker's open-source container runtime stack: the dockerd daemon, Engine API, and the client-server machinery that builds, runs, networks, stores, and manages containers, images, volumes, and related objects.
Docker Engine began as the open-source Docker daemon and API codebase and is now built from the Moby Project. The Moby README describes Moby as an open-source project created by Docker to accelerate containerization and as a modular toolkit for assembling container-based systems, with Docker committed to using Moby as upstream for Docker products.
The Engine documentation describes Docker Engine as a client-server application with dockerd, APIs, and the Docker CLI. Over time, the daemon has been refactored toward a modular container stack that relies on related projects such as containerd, runc, and BuildKit. The Moby roadmap explicitly calls out reducing duplicated runtime code by relying more on containerd and replacing the legacy builder with BuildKit.
The release history spans from v0.1.0 in March 2013 to stable Docker Engine release lines in the 2020s. Docker 1.0 arrived in June 2014, the 1.10 line in 2016 was a major early Engine generation, and modern release notes show Engine 29.x continuing security, containerd, BuildKit, runc, rootless, storage, networking, and API work.
Docker Engine's adoption changed package-manager culture by making dockerd a normal server-side dependency for development machines, CI builders, and Linux hosts. The package is both an end-user tool and infrastructure substrate: Docker Desktop bundles it for local development, Linux distributions package it for servers, and many higher-level tools assume a Docker-compatible daemon or API.
Its adoption also created a dependency constellation that package maintainers track closely: Docker CLI, containerd, runc, BuildKit, RootlessKit, Compose, credential helpers, storage drivers, network/firewall integrations, and daemon configuration files all have to line up for a working install.
Users usually interact with Docker Engine through the docker CLI, while programs call the Engine API. The daemon manages images, containers, networks, and volumes, stores daemon configuration in daemon.json on supported platforms, and persists daemon data under platform-specific data directories such as /var/lib/docker on Linux.
Common package-level usage includes installing dockerd as a service, configuring daemon.json for hosts, storage, logging, proxies, or rootless mode, and keeping Engine aligned with containerd, runc, BuildKit, and Docker CLI versions.
Docker Engine is one of the packages that reshaped modern packaging: it made container images a default build and delivery unit, made daemon/API version compatibility part of everyday developer tooling, and turned low-level Linux namespaces, cgroups, layered filesystems, registries, and OCI runtimes into routine package-manager concerns.
For package nerds, docker-engine is also a stress test for packaging policy. It ships a privileged daemon, CLI integration, rootless helpers, networking and firewall behavior, storage drivers, bundled static components, security updates, and fast-moving upstream release notes. Few packages expose as many boundaries between OS packaging, language tooling, cloud CI, and application deployment.
security posture
formula declares a Homebrew service. infrastructure mutation or orchestration signal.
orange risk · medium confidence · infrastructure
Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.
local files
These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.
Config paths the tool may read or write during local use.
/etc/docker/daemon.json%programdata%\docker\config\daemon.jsonexecutables
| Command | Kind | Exposure | Note |
|---|---|---|---|
docker-proxy | cli | global executable | |
dockerd | cli | global executable | |
dockerd-rootless-setuptool.sh | cli | global executable | |
dockerd-rootless.sh | cli | global executable |
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.
install metadata
| Package key | brew:docker-engine |
|---|---|
| Version | 29.6.1 |
| Package manager | Homebrew |
| Package manager page | https://formulae.brew.sh/formula/docker-engine |
| Homepage | https://www.docker.com/ |
| Repository | https://github.com/moby/moby |
| Upstream docs | https://docs.docker.com/engine |
| License | Apache-2.0 |
| Source archive | https://github.com/moby/moby.git |
| Last updated | 2026-06-26T15:13:15Z |
| Pulse | updated |
| Dependencies | containerd, nftables, runc, tini |
| Build dependencies | go, go-md2man, pkgconf |
| Bottle | available (on arm64_linux, x86_64_linux) |
| Homebrew post-install | not defined |
| Service | declared |
| Caveats | To run dockerd as the current user, execute the following commands: brew install rootlesskit slirp4netns dockerd-rootless-setuptool.sh install NOTE: As the lifecycle of containerd is managed by dockerd, do NOT run `containerd-rootless-setuptool.sh install` before `dockerd-rootless-setuptool.sh install`. To run dockerd as the root user, use `brew services` with `sudo --preserve-env=HOME`. |
registry facts
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | docker-engine |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Requirements |
|
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
source database matches
Matches are pulled from external package-manager indexes and kept separate from local Automic Vault package links.
docker-engine 29.5.3-r0
Docker Engine (dockerd)
sudo apk add docker-enginedocker-engine
choco install docker-enginesource trail
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