jasmine c05598d9e0 feat(viridian): implement comprehensive 3-2-1 backup strategy ... Add automated snapshot and backup system with three independent tiers: Snapper (hourly local snapshots): - Configure snapper for all srv-* subvolumes - Tiered retention: 24 hourly, 7 daily, 4 weekly, 12 monthly - Snapshots stored at /.snapshots on viridian drive - Provides fast operational rollback for user errors Borgbackup onsite (hourly local backups): - Independent staging snapshots at /.staging-onsite - Repository on data drive at /srv/borg-repo - Unencrypted (physical security assumed) - Matches snapper retention policy - Fast local disaster recovery Borgbackup offsite (daily remote backups): - Independent staging snapshots at /.staging-offsite - Encrypted backups to borgbase repository - Retention: 7 daily, 4 weekly, 12 monthly - Remote disaster recovery with prune policy Architecture decisions: - Separate staging directories prevent job conflicts - Staging snapshots decouple borg jobs from snapper - Consistent zstd,9 compression across both borg jobs - Special case handling for containers subvolume path		2025-10-06 20:59:26 +08:00
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multimedia	refactor(viridian): migrate service data to dedicated BTRFS subvolumes	2025-10-06 13:07:46 +08:00
services	feat(viridian): implement comprehensive 3-2-1 backup strategy	2025-10-06 20:59:26 +08:00
configuration.nix	chore: add all	2025-09-01 01:48:47 +08:00
hardware-configuration.nix	refactor(viridian): migrate service data to dedicated BTRFS subvolumes	2025-10-06 13:07:46 +08:00
ssh_host_ed25519_key.pub	update host keys	2024-01-23 09:44:58 +08:00
ssh_host_rsa_key.pub	update host keys	2024-01-23 09:44:58 +08:00