rsync
Offsite backups requiring checksumming entire filesystems, File synchronization as an alternative to cloud storage like Dropbox, Efficiently synchronizing data over slow/expensive connections using rolling hashes
It's a powerful, self-hosted tool for efficient file sync and backup, but requires technical setup and lacks enterprise management features.
Providing the fine-grained management and maturity of enterprise solutions like Active Directory/Group Policy
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FIRST-HAND READS
What people reported, in their own words. Every line links to where it was said.
“trivially copy any code even without an LLM though with a simple tool called rsync”
POSITIVE · ease of use · Hacker News · 2026-07-09
“My rsync backup'ing script first does a dry run and then serious analyses on the result of the dry run is done. If anything looks out of the ordinary, the script refuses to go ahead and warns me.”
MIXED · features · Hacker News · 2026-07-08
“you can very reasonably just rsync the library folder, and it'll be recoverable from that alone (I tried it! Worked great)”
POSITIVE · ease of use · Hacker News · 2026-07-03
“I trust rsync (which handles critical data on my system) because I know a veteran of 40 years wrote the code it runs.”
MIXED · reliability · Hacker News · 2026-06-06
“If rsync is the cornerstone of my backup strategy, and has been for years, I need to trust that on its correctness, and for it to not lose my data.”
NEGATIVE · reliability · Hacker News · 2026-06-05
“in my mind there's no reason to use scp when rsync does everything better”
MIXED · features · Hacker News · 2026-06-04
“the first case of a file not being copied correctly after using rsync”
NEGATIVE · reliability · Hacker News · 2026-05-31
“Backups are an easy rsync job now instead of streaming a multi gigabyte database with compression that take hours”
POSITIVE · ease of use · Hacker News · 2026-05-30
“rsync copies at 10 Gbit/s without problem between my machines”
MIXED · performance · Hacker News · 2026-02-05
“rsync and ssh are so ubiquitous it should be simple to set up back-ups”
POSITIVE · ease of use · Hacker News · 2026-02-02
“rsync at hand, which can compute checksums, delete files after the transfer, etc.”
POSITIVE · features · Hacker News · 2026-02-02
“I can use rsync which is a tool I've been using for syncing files for a long time”
POSITIVE · features · Hacker News · 2026-02-02
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