DFSR for windows - finnes tilsvarende for 2 Linux server?

Hei dere

 

 

Kanskje litt "off-topic" hva gjelder Skolelinux, men tar en sjangs alikevel.

 

I Microsoft verdenen, så er det noe som heter DFSR: http://msdn.microsoft.com/en-us/library/bb540025(VS.85).aspx

 

"DFSR Overview

The Distributed File System Replication (DFSR) service is a new multi-master replication engine that is used to keep folders synchronized on multiple servers.Replicating data to multiple servers increases data availability and gives users in remote sites fast, reliable access to files. DFSR uses a new compression algorithm called Remote Differential Compression (RDC). RDC is a "diff over the wire" protocol that can be used to efficiently update files over a limited-bandwidth network. RDC detects insertions, removals, and rearrangements of data in files, enabling DFSR to replicate only the deltas (changes) when files are updated" 

 

Kort å godt, er det et sync verktøy som syncer filer som blir endret.

 

Finnes det tilsvarende på Linux? Enten applikasjon eller filsystem som replikerer/syncer endrede filer

mellom server A og server B fortløpende når de blir endret?

 

Takk!

 

 

Med vennlig hilsen / Best regards
Aksel Celasun

 

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