brew

chrony mit Homebrew, apk, apt, dnf, MacPorts, Nix, pacman, zypper installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für chrony in AI-Agent-Workflows.

Installationsbefehl Sicherheitshinweise

Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%

brew install chrony

local Homebrew formula metadata

MacPortsverifiziert · 94%

sudo port install chrony

MacPorts ports tree · sysutils/chrony/Portfile · Quelle: api.github.com

Linux

Alpine Linux apkverifiziert · 92%

sudo apk add chrony

Alpine Linux edge package indexes · chrony · Quelle: dl-cdn.alpinelinux.org

Debian aptverifiziert · 92%

sudo apt install chrony

Debian stable package indexes · chrony · Quelle: deb.debian.org

Fedora dnfverifiziert · 92%

sudo dnf install chrony

Fedora Rawhide package metadata · chrony · Quelle: dl.fedoraproject.org

Nixverifiziert · 92%

nix profile install nixpkgs#chrony

nixpkgs package indexes · pkgs/by-name/ch/chrony/package.nix · Quelle: api.github.com

Arch Linux pacmanverifiziert · 92%

sudo pacman -S chrony

Arch Linux sync databases · chrony · Quelle: geo.mirror.pkgbuild.com

openSUSE zypperverifiziert · 92%

sudo zypper install chrony

openSUSE Tumbleweed package metadata · chrony · Quelle: download.opensuse.org

Überblick

Paketzusammenfassung

Versatile implementation of the Network Time Protocol (NTP)

Projektlinks

Befehle und Aliase

chronyc
chronyd

Verlauf

Projektgeschichte und Nutzung

chrony is a long-running GPLv2 implementation of NTP with a daemon, chronyd, and a control CLI, chronyc, designed for accurate clock synchronization under difficult real-world network and hardware conditions.

Projektgeschichte

The official site says chrony was originally written by Richard Curnow and is currently maintained by Miroslav Lichvar. Its release archive reaches back to the 1.x series, and the current source repository is hosted on GitLab.

chrony was designed to work well with intermittent network access, congested networks, temperature-sensitive clocks, systems that suspend or do not run continuously, and virtual machines.

Adoptionsgeschichte

The official download page says most Linux distributions and BSD systems provide a chrony package and recommends using those packages because they are integrated with service files and networking scripts. The supplied package facts list broad packaging across apk, Homebrew, Debian, dnf, MacPorts, Nix, pacman, Ubuntu, and zypper.

Wie es verwendet wird

chronyd runs as the time-synchronization daemon, while chronyc monitors and changes daemon parameters. A common configuration points chrony.conf at NTP servers or pools, stores drift, allows initial clock stepping, and may use /etc/chrony.keys for symmetric-key authentication.

Warum Paket-Nerds sich dafür interessieren

chrony is a classic system package: small, daemon-oriented, security-sensitive, and heavily integrated with init systems and distribution defaults. It is also one of the packages where downstream packaging choices matter because service users, default config paths, network-online behavior, and crypto support affect the correctness of the system clock.

Zeitleiste

2000s: 1.x tarballs available in the official release archive.
2020: 4.0 series began after the 3.x line.
2024: 4.6 added newer NTP and PTP-related configuration options.
2025: 4.7 added systemd Type=notify support and other daemon improvements.
2025: 4.8 released as the latest stable release on the official download page.

Related projects

Related projects and alternatives include ntp, ntpsec, OpenNTPD, systemd-timesyncd, pool.ntp.org, GPS/PPS reference-clock tooling, and Network Time Security implementations.

Quellen

Sicherheitslage

Noch keine Protected-Tool-Abdeckung gefunden

Für chrony wurde kein passendes lokales Secret-Handling-Manifest gefunden. Nucleus-Paketmetadaten bleiben hier veröffentlicht, damit künftige Abdeckung eine stabile Paket-URL hat.

Installationsverhalten

In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
Homebrew-Bottle-Metadaten sind für 6 Plattformziele verfügbar.
Installiert mit 2 Laufzeitabhängigkeiten.
Build-Metadaten listen 1 Build-Abhängigkeiten.

Empfohlene Prüfung

Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.

local files

Configuration and credential file locations

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.

Configuration files

Config paths the tool may read or write during local use.

Unix: /etc/chrony.conf

Credential files

Credential-bearing paths to review before unattended agent runs.

Unix: /etc/chrony.keys

Executables

Installierte Executables

Befehl	Art	Sichtbarkeit	Hinweis
`chronyc`	cli	globales Executable
`chronyd`	cli	globales Executable

Aktualität

Version und Aktualität

Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.

Seite generiert2026-07-10

Manager-Version4.8

Manager aktualisiert2026-05-11

lokale DatenOK

Upstreamnot checked

neueste erkannte Versionnicht erkannt

https://chrony-project.org

InfoRelease/tag comparison is only available for GitHub repositories.https://chrony-project.orgnone Konfidenz

Installationsmetadaten

Paketmetadaten

Paketschlüssel	brew:chrony
Version	4.8
Paketmanager	Homebrew
Paketmanager-Seite	https://formulae.brew.sh/formula/chrony
Homepage	https://chrony-project.org
Repository	https://gitlab.com/chrony/chrony
Upstream-Dokumentation	https://chrony-project.org/doc/latest/chrony.conf.html
Lizenz	GPL-2.0-only
Quellarchiv	https://chrony-project.org/releases/chrony-4.8.tar.gz
Zuletzt aktualisiert	2026-05-11T18:07:37Z
Pulse	updated
Abhängigkeiten	gnutls, nettle
Build-Abhängigkeiten	pkgconf
Von macOS bereitgestellte Bibliotheken	libedit
Bottle	verfügbar (auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-install	nicht definiert
Dienst	keiner deklariert

Registry-Fakten

Details aus der Quelldatenbank

Source Database	Homebrew formula API
Tap	homebrew/core
Full Name	chrony
Version Scheme	0
Revision	1
Bottle Stable Root URL	https://ghcr.io/v2/homebrew/core
Deprecated	no
Disabled	no
Keg Only	no
URL Keys	stable

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.

Debian apt95%

chrony 4.6.1-3+deb13u1

Versatile implementation of the Network Time Protocol

https://chrony-project.org

sudo apt install chrony

Section: net
Architecture: amd64
10 Abhängigkeiten
1 stellt bereit
2 optionale Abhängigkeiten
normalized package name match
Abgeglichen nach: Chrony

Debian stable package indexes · deb.debian.org · Debian stable package indexes: chrony from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

Nix95%

chrony

nix profile install nixpkgs#chrony

normalized package name match
Abgeglichen nach: Chrony

nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/ch/chrony/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

Ubuntu apt95%

chrony 4.5-1ubuntu4

Versatile implementation of the Network Time Protocol

https://chrony-project.org

sudo apt install chrony

Section: admin
Architecture: amd64
11 Abhängigkeiten
1 stellt bereit
2 optionale Abhängigkeiten
normalized package name match
Abgeglichen nach: Chrony

Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: chrony from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz

apk95%

chrony 4.8-r5

NTP client and server programs (without NTS and SHA/AES)

https://chrony-project.org/

sudo apk add chrony

License: GPL-2.0-or-later
Architecture: x86_64
Source Package: chrony
1 Abhängigkeiten
1 stellt bereit
normalized package name match
Abgeglichen nach: Chrony

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: chrony from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz

apk95%

chrony-common 4.8-r5

NTP client and server programs (common files)

https://chrony-project.org/

sudo apk add chrony-common

License: GPL-2.0-or-later
Architecture: x86_64
Source Package: chrony
normalized package name match
Abgeglichen nach: Chrony

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: chrony-common from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz

apk95%

chrony-dbg 4.8-r5

NTP client and server programs (debug symbols)

https://chrony-project.org/

sudo apk add chrony-dbg

License: GPL-2.0-or-later
Architecture: x86_64
Source Package: chrony
1 Abhängigkeiten
normalized package name match
Abgeglichen nach: Chrony

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: chrony-dbg from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz

apk95%

chrony-doc 4.8-r5

NTP client and server programs (documentation)

https://chrony-project.org/

sudo apk add chrony-doc

License: GPL-2.0-or-later
Architecture: x86_64
Source Package: chrony
normalized package name match
Abgeglichen nach: Chrony

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: chrony-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz

apk95%

chrony-nts 4.8-r5

NTP client and server programs (with NTS and SHA/AES)

https://chrony-project.org/

sudo apk add chrony-nts

License: GPL-2.0-or-later
Architecture: x86_64
Source Package: chrony
1 Abhängigkeiten
1 stellt bereit
normalized package name match
Abgeglichen nach: Chrony

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: chrony-nts from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz

apk95%

chrony-openrc 4.8-r5

NTP client and server programs (OpenRC init scripts)

https://chrony-project.org/

sudo apk add chrony-openrc

License: GPL-2.0-or-later
Architecture: x86_64
Source Package: chrony
normalized package name match
Abgeglichen nach: Chrony

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: chrony-openrc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz

dnf95%

chrony 4.8-5.fc44

An NTP client/server

https://chrony-project.org

sudo dnf install chrony

License: GPL-2.0-only
Category: Unspecified
Architecture: x86_64
Source Package: chrony
15 Abhängigkeiten
4 stellt bereit
normalized package name match
Abgeglichen nach: Chrony

Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: chrony from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst

pacman95%

chrony 4.8-3

Lightweight NTP client and server

https://chrony-project.org/

sudo pacman -S chrony

License: GPL-2.0-only
Architecture: x86_64
11 Abhängigkeiten
normalized package name match
Abgeglichen nach: Chrony

Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: chrony from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

zypper95%

chrony 4.8-1.3

System Clock Synchronization Client and Server

https://chrony-project.org/

sudo zypper install chrony

License: GPL-2.0-only
Category: Productivity/Networking/Other
Architecture: x86_64
Source Package: chrony
14 Abhängigkeiten
5 stellt bereit
normalized package name match
Abgeglichen nach: Chrony

openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: chrony from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst

zypper95%

chrony-pool-empty 4.8-1.3

Empty pool preconfiguration for chrony

https://chrony-project.org/

sudo zypper install chrony-pool-empty

License: GPL-2.0-only
Category: Productivity/Networking/Other
Architecture: noarch
Source Package: chrony
1 Abhängigkeiten
3 stellt bereit
normalized package name match
Abgeglichen nach: Chrony

openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: chrony-pool-empty from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst

zypper95%

chrony-pool-openSUSE 4.8-1.3

Chrony preconfiguration for openSUSE

https://chrony-project.org/

sudo zypper install chrony-pool-openSUSE

License: GPL-2.0-only
Category: Productivity/Networking/Other
Architecture: noarch
Source Package: chrony
1 Abhängigkeiten
4 stellt bereit
normalized package name match
Abgeglichen nach: Chrony

openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: chrony-pool-openSUSE from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst

zypper95%

chrony-pool-suse 4.8-1.3

Chrony preconfiguration for SUSE

https://chrony-project.org/

sudo zypper install chrony-pool-suse

License: GPL-2.0-only
Category: Productivity/Networking/Other
Architecture: noarch
Source Package: chrony
1 Abhängigkeiten
4 stellt bereit
normalized package name match
Abgeglichen nach: Chrony

openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: chrony-pool-suse from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst

MacPorts95%

chrony

sudo port install chrony

normalized package name match
Abgeglichen nach: Chrony

MacPorts ports tree · api.github.com · MacPorts ports tree: sysutils/chrony/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

Quellspur

Aus Repository-Daten generiert

Diese Seite wird von av-web aus dem privaten Paket-SQLite-Artefakt bereitgestellt, das scripts/generate-pkg-sqlite.py erstellt.

Combined YAML source

View the package source record on GitHub.

combined/chrony.yml

Verwendete Quellen

Geiger risk classifier
Nucleus package database
av.db category and tag curation
cross-ecosystem install command graph
curated configuration and credential file locations
curated package history
external package-manager database matches
package relationship graph
package version freshness
package-page enrichment

chrony mit Homebrew, apk, apt, dnf, MacPorts, Nix, pacman, zypper installieren

Weitere Installationsbefehle

macOS

Linux

Paketzusammenfassung

Projektlinks

Befehle und Aliase

Projektgeschichte und Nutzung

Projektgeschichte

Adoptionsgeschichte

Wie es verwendet wird

Warum Paket-Nerds sich dafür interessieren

Zeitleiste

Related projects

Quellen

Noch keine Protected-Tool-Abdeckung gefunden

Installationsverhalten

Empfohlene Prüfung

Configuration and credential file locations

Configuration files

Credential files

Installierte Executables

Version und Aktualität

Paketmetadaten

Details aus der Quelldatenbank

Andere Paketmanager-Einträge

Interne Paketlinks

Themen-Hubs

Verwandte Tools

Gleicher Workflow

Agent-Sicherheitsleitfäden

Aus Repository-Daten generiert

Combined YAML source

Verwendete Quellen