• 0 Posts
  • 16 Comments
Joined 1 year ago
Cake day: June 15th, 2023
  • sntx@lemm.eetoLinux@lemmy.ml•What is your linux backup strategy?
    7·
    20 days ago

    I’m using rustic, a lock-free rust-written drop-in-replacement of restic, which (I’m referring to restic and therefore in extension to rustic) supports always-encrypted, deduplicating, compressed and easy backups without you needing to worry about whether to do a full- or incremental-backup.

    All my machines run hourly backups of all mounted partitions to an append-only repo at borgbase. I have a file with ignore pattern globs to skip unwanted files and dirs (i.e.: **/.cache).

    While I think borgbase is ok, ther’re just using hetzner storage boxes in the background, which are cheaper if you use them directly. I’m thinking of migrating my backups to a handfull of homelabs from trusted friends and family instead.

    The backups have a randomized delay of 5m and typically take about 8-9s each (unless big new files need to be uploaded). They are triggered by persistent systemd-timers.

    The backups have been running across my laptop, pc and server for about 6 months now and I’m at ~380 GiB storage usage total.

    I’ve mounted backup snapshots on multiple occasions already to either get an old version of a file, or restore it entirely.

    There is a tool called redu which is like ncdu but works on restic/rustic repos. This makes it easy to identify which files blow up your backup size.

  • sntx@lemm.eetoLinux@lemmy.ml•Your Most Frustrating Configuration Experience?
    2·
    30 days ago

    If you connect to the network and open firefox, it will display a toast to open the corresponding captive portals page. You can then login through that. Given that your VPN isn’t blocking unencrypted connections etc.

    Extrapolation of partial knowledge warning

    I assume the network advertises a captive portals url and identifies your based on you MAC address.

    The config is server-side (router).