Lsyncd icon

Lsyncd

lsyncd is a utility that synchronizes local directories with remote targets using rsync. It aims to provide a simple way to frequently and efficiently mirror local directories across many servers.

What is Lsyncd?

lsyncd is a utility that synchronizes local directories with remote targets using rsync. It runs as a daemon in the background and ensures that local directories remain synchronized with the specified targets.

Some key features of lsyncd:

  • Monitors local directories for changes using inotify and then triggers rsync to sync those changes to the targets
  • Supports syncing to remote servers over ssh
  • Can sync to multiple targets in parallel
  • Includes exclude, include, and other rules to control what gets synced
  • Designed to efficiently transfer only the differences in files when syncing

lsyncd aims to make it easy to keep critical directories like configuration files, storage mounts, and application data in sync across servers with minimal overhead. It is often used to simplify replication and clustering for high availability. Since it uses rsync under the hood, it is generally much more efficient than basic cron + rsync scripts for frequently syncing directories.

The Best Lsyncd Alternatives

Top Apps like Lsyncd

rsync, FreeFileSync, Robocopy, SyncBack, SyncToy, Syncthing, GoodSync, XCOPY, Déjà Dup, DirSync Pro, Unison File Synchronizer, DeltaCopy, Bvckup 2, arRsync, Acrosync, OneWaySynchronize, SyncTime, Lazy Mirror, Immortal Files, Folder Snapshot Utility, snapper-io, clsync, Horodruin, Retriev.er are some alternatives to Lsyncd.

Rsync

rsync is an open source software application for Unix-like systems that synchronizes files and directories from one location to another while minimizing data transfer using delta encoding when appropriate. It is typically used for copying and synchronizing files across systems or network locations.Some key features of rsync include:Fast...

FreeFileSync

FreeFileSync is an easy-to-use open source file synchronization and backup software. It helps compare and synchronize files and folders on Windows, Linux and macOS operating systems to prevent data loss.Some key features of FreeFileSync include:Comparing and synchronizing files and folders based on content, date, size or file namesMirroring...

Robocopy

Robocopy, which stands for Robust File Copy, is a command-line file copying utility that comes included in Windows. It has been a part of the Windows Resource Kit since Windows NT and was integrated into Windows Vista, 7, 8, 10 and Windows Server since Server 2008.Robocopy provides substantially more flexibility, performance and reliability...

SyncBack

SyncBack is a versatile file backup and synchronization program designed for the Windows operating system. First released in 2003 by 2BrightSparks, SyncBack has developed an enthusiastic following among users looking for more advanced functionality than what is built into Windows.At its core, SyncBack creates an exact copy of selected files...

SyncToy

SyncToy is a free file synchronization utility developed by Microsoft that makes it easy for users to synchronize files and folders between different locations. It can sync content between folders on the same computer, different computers on the same network, or removable devices like USB drives.Some key features of...

Syncthing

Syncthing is an open-source file synchronization application that allows users to synchronize files across multiple devices. It works in a decentralized peer-to-peer model without requiring a central server.Some key features of Syncthing include:Device-to-device synchronization - Files are synchronized directly between devices on a local network without the need...

GoodSync

GoodSync is a powerful yet easy-to-use file synchronization and backup software used by millions of people worldwide. It allows you to synchronize files between folders, disks, remote servers, and various cloud storage services like Google Drive, OneDrive, Dropbox, Backblaze B2, Amazon S3, and more.Key features of GoodSync include:Bi-directional...

XCOPY

XCOPY (Extended Copy) is a command-line file copying utility that has been included in Windows operating systems since Windows NT. It provides more features and options for copying files than the basic COPY command.Some of the key features of XCOPY include:Ability to copy entire directories in addition to...

Déjà Dup

Déjà Dup is a backup software included by default in GNOME desktop environments. It provides an easy way for users to backup their personal files and folders.Some key features of Déjà Dup include:User-friendly graphical interface to setup and restore backupsSupport for both local and cloud (e...

DirSync Pro

DirSync Pro is a powerful yet easy-to-use file and folder synchronization and backup software for Windows. It enables automatic one-way or two-way sync of files and folders between computers, external drives, network locations, FTP servers, and popular cloud storage services like Google Drive, Dropbox, Microsoft OneDrive, Amazon S3, Backblaze B...

Unison File Synchronizer

Unison is an open source file synchronization and data replication tool for Windows, macOS, and Linux operating systems. It allows two replicas of a collection of files and directories to be stored on different hosts (or different disks on the same host), modified separately, and then brought up to date...

DeltaCopy

DeltaCopy is a file synchronization and backup application designed for Windows. It enables users to easily back up files and folders to various destinations including local hard drives, external drives, network shares, FTP servers, and cloud storage services.Some key features of DeltaCopy include:Flexible and automated backup scheduling with...

Bvckup 2

Bvckup 2 is a backup software application developed specifically for Windows users to protect personal data. It provides an automated and regular backup solution to prevent data loss in case of hardware failure, ransomware attack, accidental deletion, etc.Key features of Bvckup 2 include:Intuitive user interface for easy setup and management...

ArRsync

arRsync is an open source file synchronization and backup utility for Linux operating systems. It provides a graphical user interface (GUI) to configure and execute rsync commands for copying and syncing data between folders and drives.Some key features of arRsync include:Intuitive GUI for easy setup of rsync jobs...

Acrosync

Acrosync is a cross-platform file sync and share solution designed to help users easily sync files between devices and access them from anywhere. The software provides secure and reliable file transfer and storage through 256-bit AES encryption.Some key features of Acrosync include:Intuitive desktop and mobile apps for all...

OneWaySynchronize

OneWaySynchronize is a file synchronization application designed to copy files and folders from one location to another without syncing file changes back to the source location. It enables users to easily set up one-way sync jobs to keep an up-to-date copy of important files in multiple destinations.Some key features...

SyncTime

SyncTime is a comprehensive time tracking and productivity platform designed to help individuals and teams stay organized, accountable, and aligned. It includes robust features for time tracking, project planning, employee monitoring, reporting, integrations, goal setting, and more.With SyncTime, users can easily track time manually or with automated timing to...

Lazy Mirror

Lazy Mirror is an open-source self-hosted web application designed to mirror and browse ArchiveTeam warrior data. ArchiveTeam is a loose collective of internet archive enthusiasts that aims to rescue publicly available information from the internet before it disappears. The warriors crawl and scrape websites, capturing URLs, metadata, and content.Setting...

Immortal Files

Immortal Files is an open-source, self-hosted file sync and share application that puts you in control of your data. It allows individuals and teams to easily collaborate by providing a secure and centralized place to store, access, share, and work on files from any device.Some key features of Immortal...

Folder Snapshot Utility

Folder Snapshot Utility is a free, open-source program that enables users to take snapshots of folders on their computer to track changes over time. It works by creating a database of file metadata that allows for easy comparison between folder versions.Some key features include:Take unlimited snapshots of any...

Snapper-io

Snapper is an open-source visual regression testing tool designed for testing web and mobile applications. It works by taking screenshots of your app UI and comparing them against baseline screenshots to detect any unintended changes or regressions.Some key features of Snapper include:Cross-browser screenshot testing - Supports all major...

Clsync

clsync is an open-source, self-hosted file synchronization and sharing solution. It allows individuals and organizations to take control over their data by hosting clsync on their own servers, rather than relying on third-party cloud services.Some key features of clsync include:Two-way sync - Files added or changed on one...

Horodruin

Horodruin is an open-source time tracking and productivity application designed to help users analyze how they spend their time and improve productivity. It provides an easy way for freelancers, agencies, and development teams to track time worked on client projects, internal tasks, and personal goals.Key features of Horodruin include...

Retriev.er

Retriev.er is a feature-rich research and reference management software designed to help students, academics, and knowledge workers collect, organize, cite, and share research materials more effectively.With Retriev.er, you can:Search 1000s of academic databases and library catalogs to find and import relevant papers, books, news articles with...