'\" t
.TH "SYSTEMD\-INTEGRITYSETUP@\&.SERVICE" "8" "" "systemd 255" "systemd-integritysetup@.service"
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.SH "NAME"
systemd-integritysetup@.service, systemd-integritysetup \- Disk integrity protection logic
.SH "SYNOPSIS"
.PP
systemd\-integritysetup@\&.service
.PP
/usr/lib/systemd/systemd\-integritysetup
.SH "DESCRIPTION"
.PP
systemd\-integritysetup@\&.service
is a service responsible for setting up integrity protected block devices\&. It should be instantiated for each device that requires integrity protection\&.
.PP
At early boot and when the system manager configuration is reloaded, entries from
\fBintegritytab\fR(5)
are converted into
systemd\-integritysetup@\&.service
units by
\fBsystemd-integritysetup-generator\fR(8)\&.
.PP
systemd\-integritysetup@\&.service
calls
\fBsystemd\-integritysetup\fR\&.
.SH "COMMANDS"
.PP
The following commands are understood by
\fBsystemd\-integritysetup\fR:
.PP
\fBattach\fR \fIvolume\fR \fIdevice\fR [\fIkey\-file|\-\fR] [\fIoption(s)|\-\fR]
.RS 4
Create a block device
\fIvolume\fR
using
\fIdevice\fR\&. See
\fBintegritytab\fR(5)
and
\m[blue]\fBKernel dm\-integrity\fR\m[]\&\s-2\u[1]\d\s+2
documentation for details\&.
.sp
Added in version 250\&.
.RE
.PP
\fBdetach\fR \fIvolume\fR
.RS 4
Detach (destroy) the block device
\fIvolume\fR\&.
.sp
Added in version 250\&.
.RE
.PP
\fBhelp\fR
.RS 4
Print short information about command syntax\&.
.sp
Added in version 250\&.
.RE
.SH "SEE ALSO"
.PP
\fBsystemd\fR(1),
\fBintegritytab\fR(5),
\fBsystemd-integritysetup-generator\fR(8),
\fBintegritysetup\fR(8)
.SH "NOTES"
.IP " 1." 4
Kernel dm-integrity
.RS 4
\%https://docs.kernel.org/admin-guide/device-mapper/dm-integrity.html
.RE