Programmer Humor

19463 readers

39 users here now

Welcome to Programmer Humor!

This is a place where you can post jokes, memes, humor, etc. related to programming!

For sharing awful code theres also Programming Horror.

Rules

Keep content in english
No advertisements
Posts must be related to programming or programmer topics

founded 1 year ago

MODERATORS

[email protected]

722

Old timers know (sh.itjust.works)

submitted 4 months ago by [email protected] to c/[email protected]

105 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 15 points 4 months ago (1 children)

How has zfs replaced rsync for you? One is a filesystem, and the other is a filesyncing tool. Does zfs do something im not aware of lol?

[–] [email protected] 3 points 4 months ago* (last edited 4 months ago) (1 children)

I used to use rsync to copy data from my storage array on one machine to an external and an off site backup. Since a lot of it was code, it always took forever to scan all the small files, and I had to script unlocking remote partitions.

With encrypted ZFS, I can just zfs snap then zfs send, and it does the same thing at the block level, raw, so way faster, less data transfer, and no need to send a key or passphrase unless I need to mount it at the destination (meaning a cloud provider could never know the data, for instance).

ZFS is also recursive, so if I have s/storage and /storage/stuff defined, I can snap and send either level, which makes it as versatile as rsync.

[–] [email protected] 3 points 4 months ago

Oh interesting, i am not super familar with zfs' tools, so thats pretty cool! Ill have to look at that for my storage array.