Raid

Setting Up ZFS on Linux for Home Server Storage If you’re self-hosting anything important — media libraries, documents, photos, databases — your storage layer matters more than any app you run on top of it. A single bit flip, a dying drive, or an accidental rm -rf can wipe out years of data. ZFS was designed to prevent exactly that. It’s a combined filesystem and volume manager that checksums every block, supports snapshots, and can heal corrupted data automatically. Originally built by Sun Microsystems for enterprise servers, it’s now the gold standard for home server storage. ...