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@ -38,9 +38,9 @@ then connect remotely with : *ssh*
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# update zsys-setup
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# update zsys-setup
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to enable zfs encryption and create a swap partition right sized for hibernation.
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to enable zfs encryption and create a swap partition right sized for hibernation.
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SWAPSIZE=$(cat /proc/meminfo | grep MemTotal | awk -F' ' '{print $2}')
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## enable zfs encyption on rpool
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## enable zfs encyption
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bpool remain unencrypt.
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~~~
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~~~
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Boot the Ubuntu 20.04 Desktop installer/live CD.
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Boot the Ubuntu 20.04 Desktop installer/live CD.
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@ -64,14 +64,17 @@ Run ubiquity to start the installer and install as normal, selecting “Use enti
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# Convert to MiB to align the size on the size of a block
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# Convert to MiB to align the size on the size of a block
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SWAPVOLSIZE=$(( SWAPSIZE / 1024 / 1024 ))
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SWAPVOLSIZE=$(( SWAPSIZE / 1024 / 1024 ))
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MEMSIZE=$(cat /proc/meminfo | grep MemTotal | awk -F' ' '{print $2}')
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SWAPVOLSIZE=$(( MEMSIZE / 1024 ))
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prepare_target "${TARGET}"
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prepare_target "${TARGET}"
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SWAPVOLSIZE=$(( 32768 ))
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format_disk "${DISK}" "${PARTBASE}" "${PARTESP}" "${PARTBPOOL}" "${PARTRPOOL}" "${SWAPVOLSIZE}"
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format_disk "${DISK}" "${PARTBASE}" "${PARTESP}" "${PARTBPOOL}" "${PARTRPOOL}" "${SWAPVOLSIZE}"
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init_zfs "${TARGET}" "${DISK}${PARTBASE}${PARTBPOOL}" "${DISK}${PARTBASE}${PARTRPOOL}"
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init_zfs "${TARGET}" "${DISK}${PARTBASE}${PARTBPOOL}" "${DISK}${PARTBASE}${PARTRPOOL}"
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init_system_partitions "${TARGET}" "${DISK}${PARTBASE}1" "${DISK}${PARTBASE}${PARTESP}"
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init_system_partitions "${TARGET}" "${DISK}${PARTBASE}1" "${DISK}${PARTBASE}${PARTESP}"
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~~~
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~~~
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source : [Linsomniac's Articles - Encrypting ZFS on Ubuntu 20.04](https://linsomniac.gitlab.io/post/2020-04-09-ubuntu-2004-encrypted-zfs/)
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source : [Linsomniac's Articles - Encrypting ZFS on Ubuntu 20.04](https://linsomniac.gitlab.io/post/2020-04-09-ubuntu-2004-encrypted-zfs/)
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boot after press esc then F12
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boot after press esc then F12
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