Asklemmy

43381 readers

1398 users here now

A loosely moderated place to ask open-ended questions

Search asklemmy 🔍

If your post meets the following criteria, it's welcome here!

Open-ended question
Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
Not ad nauseam inducing: please make sure it is a question that would be new to most members
An actual topic of discussion

Looking for support?

Looking for a community?

Lemmyverse: community search
sub.rehab: maps old subreddits to fediverse options, marks official as such
[email protected]: a community for finding communities

~Icon~ ~by~ ~@Double_[email protected]~

founded 5 years ago

MODERATORS

[email protected]

chmod -R hit me, again... Anyone else who faced these sys-admin woopsies? (self.asklemmy)

submitted 6 months ago* (last edited 6 months ago) by 0_0j to c/[email protected]

35 comments fedilink hide all child comments

sudo's Hall of pain

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

[–] [email protected] 1 points 6 months ago

Note that all of this is in the context of backups; duplicates for the purpose of restoring the originals in case something happens to them. Though it is at least possible to use an index cold storage system like what I describe for more frequent access, I would find that very inconvenient for "hot" data.

how would you use an index’d storage base if the drives weren’t connected

You take a look at your index where the data you need is located, connect to that singular location (i.e. plug in a drive) and then copy it into the place it went missing from.

The difference is that, with an Index, you gain granularity. If you only need file A, you don't need to connect all 12 backup drives, just the one that has file A on it.