rsnapshot is a script for the purpose of repeatedly creating deduplicated copies (hardlinks) for one or more directories. You can chose how many hourly, daily, weekly,… copies you’d like to keep and it removes outdated copies automatically. It wraps rsync and ssh (public key auth) which need to be configured before.
Olympia barred Russia as response to their war. It didn’t hurt Russia economically but maybe it send a message to their general public. Or maybe it was more a message for the opposite party. I’m not sure.
There is not much to spark with the current shortage I heard.
It is not about product sales or healthy conditions for employees or customer value. It’s about using property to get more property. And about financial speculation.
Every decade has at least one of these buzzwords (multimedia, internet/ online, social media, mobile app, blockchain, cryptocoins, micropayment, delivery, ai,…)… They can be used to attract dumb investor’s money but they have their useful sides too.
Ok. They are just buzzwords which outline a set of tools. They are worthless without a realizable concept with a benefit for the end-user. And the use of the right tool for the job. So, I’m not sure about useful cryptocoins and blockchain use cases (I wouldn’t count financial speculation as particularly useful).
There is a version of Doom, where you can shoot at random files on your disk.
You can never be sure. Regressions do happen.
First evaluate it on your test setup.
— useless hint of the day
Some fs can do snapshotting (btrfs, zfs,…). Second best would be a current backup to restore from.