systemd-veritysetup@.service - Man Page

systemd-veritysetup@​.service

/usr/lib/systemd/systemd-veritysetup

systemd-veritysetup@​.service is a service responsible for setting up verity protection block devices​. It should be instantiated for each device that requires verity protection​.

At early boot and when the system manager configuration is reloaded kernel command line configuration for verity protected block devices is translated into systemd-veritysetup@​.service units by systemd-veritysetup-generator(8)​.

systemd-veritysetup@​.service calls systemd-veritysetup​.

The following commands are understood by systemd-veritysetup:

attach volume datadevice hashdevice roothash [option​.​.​.]

Create a block device volume using datadevice and hashdevice as the backing devices​. roothash forms the root of the tree of hashes stored on hashdevice​. See Kernel dm-verity​^[1] documentation for details​.

Added in version 250​.

detach volume

Detach (destroy) the block device volume​.

Added in version 250​.

help

Print short information about command syntax​.

Added in version 250​.

systemd(1), systemd-veritysetup-generator(8), veritysetup(8)

1.

Kernel dm-verity
https://docs.kernel.org/admin-guide/device-mapper/verity.html

systemd.directives(7), systemd.index(7), systemd.special(7), systemd-veritysetup-generator(8), veritytab(5).

The man page systemd-veritysetup(8) is an alias of systemd-veritysetup@.service(8).