change zfs key

pypeaday · Dec 10, 2024 · 2e7b1da · 2e7b1da
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diff --git a/...til/changing-zfs-key-for-child-datasets-of-encrypted-dataset-after-migration.md b/...til/changing-zfs-key-for-child-datasets-of-encrypted-dataset-after-migration.md
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+---
+date: 2023-04-08 20:12:22
+templateKey: til
+title: Changing ZFS key for child datasets of encrypted dataset after migration
+published: True
+tags:
+  - zfs
+  - homelab
+  - tech
+---
+
+➜ pihole sudo zfs load-key -L file:///path/to/.zfs.tank.key tank/encrypted/vms/arch-sandbox
+➜ pihole sudo zfs change-key -o keylocation=file:///path/to/.zfs.tank.key -o keyformat=raw tank/encrypted/vms/arch-sandbox
+Need to load-key for each individual dataset, then change key location to be a file instead of the prompt