# lsyncd を Homebrew, apk, apt, dnf, Nix, zypper でインストール lsyncd のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。 ## インストール ```sh sudo av install brew:lsyncd ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install lsyncd ``` 証拠: local Homebrew formula metadata ### Linux - apk (92%): ```sh sudo apk add lsyncd ``` 証拠: Alpine Linux edge package indexes: lsyncd from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz - Debian apt (92%): ```sh sudo apt install lsyncd ``` 証拠: Debian stable package indexes: lsyncd from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz - dnf (92%): ```sh sudo dnf install lsyncd ``` 証拠: Fedora Rawhide package metadata: lsyncd from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst - Nix (92%): ```sh nix profile install nixpkgs#lsyncd ``` 証拠: nixpkgs package indexes: pkgs/by-name/ls/lsyncd/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - zypper (92%): ```sh sudo zypper install lsyncd ``` 証拠: openSUSE Tumbleweed package metadata: lsyncd from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst ## パッケージ情報 - **パッケージキー:** brew:lsyncd - **パッケージマネージャ:** Homebrew - **バージョン:** 2.3.1 - **ソース概要:** Synchronize local directories with remote targets - **ホームページ:** - **リポジトリ:** - **最終更新:** 2026-05-17T16:38:55Z - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - lsyncd (エイリアス) ## インストール挙動 - Bottle: 利用不可 ## バージョンと鮮度 - ページ生成日: 2026-08-03 - マネージャ版: 2.3.1 ## プロジェクトの歴史と使われ方 Lsyncd, short for Live Syncing Daemon, is a Unix daemon that watches filesystem events and batches changes into rsync or rsync+ssh transfers. ### プロジェクトの歴史 The official README and manual describe Lsyncd as a lightweight live mirror solution built around platform filesystem event APIs: inotify on Linux and fsevents on macOS. Instead of introducing a new filesystem or block replication layer, it waits briefly, collapses change events, and spawns rsync or related actions to keep a target tree synchronized. Lsyncd's configuration model is a major part of its identity. The manual documents Lua-syntax configuration files, daemon-wide `settings`, default sync layers such as `default.rsync`, `default.rsyncssh`, and `default.direct`, and lower-level customization paths that can range from shell commands to Lua code. ### 採用の歴史 The project has unusually strong adoption signals for a daemon-sized Unix utility: GitHub shows roughly 6.1k stars, 474 forks, 926 commits, and a long issue history. The supplied package-manager facts show packaging across Homebrew, Debian, Ubuntu, Fedora/DNF, Alpine, Nix, and openSUSE/Zypper, which is consistent with a tool used by administrators rather than a single-platform script. Recent official release notes show renewed maintenance. Version 2.3.0 is described as the first release 'since quite a while' under a new maintainer, adding nix flake support, tunnel commands, `batchSizeLimit`, `-onepass`, crontab support, and relative executable paths; version 2.3.1 followed with bug fixes and cleanup. ### 使われ方 The official invocation docs say Lsyncd can be configured mainly by passing a config file as the only command-line option, or cursorily through options such as `-rsync` and `-rsyncssh`. The manual's examples show typical one-way mirroring from a source directory to a local destination, remote rsync target, or remote host and target directory. The project explicitly warns against treating it as a two-way synchronization system. Its README frames Lsyncd as best for slowly changing local directory trees, especially one-way sync from a secure area to a less secure mirror, and points users at specialized tools such as git-annex for bidirectional or conflict-aware workflows. ### パッケージ好きにとっての重要性 Lsyncd is package-nerd significant because it sits at the intersection of classic Unix tools: kernel file notifications, rsync, ssh, daemonization, and Lua configuration. It is the kind of package administrators install to avoid a heavier distributed filesystem while still getting near-real-time mirroring from familiar components. Its cross-distro packaging also makes it useful as a history marker: it is not a fashionable single-ecosystem tool, but a durable sysadmin daemon that earned its place in major package sets through practical deployment value. ### タイムライン - 2.1 era: Documentation says Lsyncd is predominantly configured through a config file. - 2.2.1: README states Lsyncd requires rsync >= 3.1 on source and target machines. - 2.3.0: Release notes describe renewed maintenance and new features including nix flakes, tunnels, `-onepass`, and crontab support. - 2.3.1: Latest GitHub release lists bug fixes and code cleanup. ### Related projects - rsync is the default synchronization backend. - ssh is used by the rsync+ssh mode to handle remote moves efficiently. - Lua supplies the configuration language. - DRBD, GlusterFS, BindFS, Mirror, and git-annex are discussed in the README as related synchronization approaches with different trade-offs. ### ソース - - - - - - source_facts.package-manager ## セキュリティノート lsyncd に一致するローカルシークレット処理マニフェストは見つかりませんでした。将来の対応で安定したパッケージ URL を使えるよう、Nucleus パッケージメタデータはここに公開されています。 ## 他のパッケージマネージャ記録 - Debian apt - lsyncd - 2.2.3-1+b1: normalized package name match | Debian stable package indexes: lsyncd from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | daemon to synchronize local directories using rsync | https://github.com/axkibe/lsyncd - Nix - lsyncd: normalized package name match | nixpkgs package indexes: pkgs/by-name/ls/lsyncd/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt - lsyncd - 2.2.3-1: normalized package name match | Ubuntu 24.04 LTS package indexes: lsyncd from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | daemon to synchronize local directories using rsync | https://github.com/axkibe/lsyncd - apk - lsyncd - 2.3.1-r1: normalized package name match | Alpine Linux edge package indexes: lsyncd from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | Live Syncing (Mirror) Daemon | https://github.com/lsyncd/lsyncd - apk - lsyncd-doc - 2.3.1-r1: normalized package name match | Alpine Linux edge package indexes: lsyncd-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | Live Syncing (Mirror) Daemon (documentation) | https://github.com/lsyncd/lsyncd - apk - lsyncd-openrc - 2.3.1-r1: normalized package name match | Alpine Linux edge package indexes: lsyncd-openrc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | Live Syncing (Mirror) Daemon (OpenRC init scripts) | https://github.com/lsyncd/lsyncd - dnf - lsyncd - 2.3.1-13.fc45: normalized package name match | Fedora Rawhide package metadata: lsyncd from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | File change monitoring and synchronization daemon | https://axkibe.github.io/lsyncd/ - zypper - lsyncd - 2.3.1-2.9: normalized package name match | openSUSE Tumbleweed package metadata: lsyncd from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Live Syncing (Mirror) Daemon | https://github.com/axkibe/lsyncd ## Combined YAML source View the package source record on GitHub. [combined/lsyncd.yml](https://github.com/mxcl/pkgdb/blob/main/combined/lsyncd.yml) ## ソース - pkg.so package database - Geiger risk classifier - curated package history - pkgdb category and tag curation - external package-manager database matches - cross-ecosystem install command graph