What are the Linux server file synchronization software?

Linux server file synchronization software includes: 1. Rsync, which is fast, supports multiple data transmission protocols, and can be incrementally synchronized; 2. Unison, which is simple and easy to use, has incremental synchronization functions, and can detect and merge Conflict files, and also has a graphical interface; 3. yncthing, based on P2P protocol, data transmission encryption, high security, fast synchronization speed, supports multiple platforms; 4. Lsyncd, capable of real-time synchronization, for a large number of small files and files The unit works well and is relatively simple to configure.

The operating system of this tutorial: Linux5.18.14 system, Dell G3 computer.

There are many types of file synchronization software for Linux servers, the common ones include rsync, unison, syncthing and lsyncd.

1. Rsync

##Advantages: fast, supports multiple data transmission protocols, can increase Volume synchronization allows you to easily set backup strategies.

Disadvantages: It requires manual configuration and is cumbersome to use.

2. Unison

Advantages: Simple and easy to use, with incremental synchronization function, able to detect and merge conflicting files, and with a graphical interface.

Disadvantages: The synchronization efficiency for large files or a large number of small files is not high enough, and problems may occur in some special circumstances.

3. yncthing

##Advantages: Based on P2P protocol, data transmission is encrypted and highly secure. The synchronization speed is also fast and supports multiple platforms (Linux, Windows, Mac and Android).

Disadvantages: You need to install a client program, which uses more resources than other software.

4. Lsyncd

Advantages: It can synchronize in real time, performs well for a large number of small files and works in file units, and the configuration is relatively simple.

Disadvantages: The synchronization efficiency for large files and very large directories is relatively low, and it is not competent for some specific situations.

In general, each software has its own characteristics and limitations. Before using it, consider the respective advantages and disadvantages based on actual needs and choose the synchronization software that suits you.

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