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systemd-cryptsetup — Create or remove decrypted mappings of encrypted volumes. Equivalent of `cryptsetup open` and `crypt
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linux
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How to use the
systemd-cryptsetup command: Create or remove decrypted mappings of encrypted volumes. Equivalent of cryptsetup open and cryptsetup close. Arguments to this command are written exactly like a line in /etc/crypttab. It's used by systemd to unlock devices on boot. See also: cryptsetup. More information: <https://www.freedesktop.org/software/systemd/man/latest/systemd-cryptsetup.html>.Solution
systemd-cryptsetup — Create or remove decrypted mappings of encrypted volumes. Equivalent of cryptsetup open and cryptsetup close. Arguments to this command are written exactly like a line in /etc/crypttab. It's used by systemd to unlock devices on boot. See also: cryptsetup. More information: <https://www.freedesktop.org/software/systemd/man/latest/systemd-cryptsetup.html>.Open a LUKS volume and create a decrypted mapping at
/dev/mapper/mapping_name:systemd-cryptsetup attach {{mapping_name}} {{/dev/sdXY}}Open a LUKS volume with additional options and create a decrypted mapping at
/dev/mapper/mapping_name:systemd-cryptsetup attach {{mapping_name}} {{/dev/sdXY}} none {{crypttab_options}}Open a LUKS volume with a keyfile and create a decrypted mapping at
/dev/mapper/mapping_name:systemd-cryptsetup attach {{mapping_name}} {{/dev/sdXY}} {{path/to/keyfile}} {{crypttab_options}}Remove an existing mapping:
systemd-cryptsetup detach {{mapping_name}}Code Snippets
Open a LUKS volume and create a decrypted mapping at `/dev/mapper/mapping_name`
systemd-cryptsetup attach {{mapping_name}} {{/dev/sdXY}}Open a LUKS volume with additional options and create a decrypted mapping at `/dev/mapper/mapping_name`
systemd-cryptsetup attach {{mapping_name}} {{/dev/sdXY}} none {{crypttab_options}}Open a LUKS volume with a keyfile and create a decrypted mapping at `/dev/mapper/mapping_name`
systemd-cryptsetup attach {{mapping_name}} {{/dev/sdXY}} {{path/to/keyfile}} {{crypttab_options}}Remove an existing mapping
systemd-cryptsetup detach {{mapping_name}}Context
tldr-pages: linux/systemd-cryptsetup
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