systemd-cryptsetup-generator — Unit generator for /etc/crypttab
/usr/lib/systemd/system-generators/systemd-cryptsetup-generator
systemd-cryptsetup-generator
is a generator that translates
/etc/crypttab into native systemd
units early at boot and when configuration of the
system manager is reloaded. This will create
systemd-cryptsetup@.service(8)
units as necessary.
systemd-cryptsetup-generator
implements the generator
specification.
systemd-cryptsetup-generator understands
the following kernel command line parameters:
luks=, rd.luks=Takes a boolean
argument. Defaults to
yes. If
no disables the
generator
entirely. rd.luks=
is honoured only be initial RAM disk
(initrd) while
luks= is honoured
by both the main system and the
initrd.
luks.crypttab=, rd.luks.crypttab=Takes a boolean
argument. Defaults to
yes. If
no causes the
generator to ignore any devices
configured in
/etc/crypttab
(luks.uuid= will
still work
however). rd.luks.crypttab=
is honoured only be initial RAM disk
(initrd) while
luks.crypttab= is
honoured by both the main system and
the initrd.
luks.uuid=, rd.luks.uuid=Takes a LUKS super
block UUID as argument. This will
activate the specified device as part
of the boot process as if it was
listed in
/etc/fstab. This
option may be specified more than once
in order to set up multiple
devices. rd.luks.uuid=
is honoured only be initial RAM disk
(initrd) while
luks.uuid= is
honoured by both the main system and
the initrd.