Harmoniq Punk harmoniqpunk
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/ gist:59e42d9c5e777e70ab0f5faf3a6517c1
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March 11, 2024 21:33
FreeBSD ZFS incremental backup in OVH Cold Archive. zroot snapshots are stored in an encrypted dataset inside the main pool
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| #!/bin/sh | |
| set -e | |
| # Configuration | |
| zpool="bbox" | |
| snapshot_prefix="${zpool}-" # Identify your ZPOOL daily snapshots | |
| retention_count=36 # Number of snapshots per container | |
| # Generate snapshot name with date |