61 lines
1.3 KiB
Groff
61 lines
1.3 KiB
Groff
.\"
|
|
.\"----------------------------------------------------------------------------
|
|
.\""THE BEER-WARE LICENSE" (Revision 42):
|
|
.\"<phk@FreeBSD.ORG> wrote this file. As long as you retain this notice you
|
|
.\"can do whatever you want with this stuff. If we meet some day, and you think
|
|
.\"this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
|
|
.\"----------------------------------------------------------------------------
|
|
.\"
|
|
.\"$FreeBSD$
|
|
.\"
|
|
.Dd April 28, 1999
|
|
.Dt JAIL 8
|
|
.Os FreeBSD 4.0
|
|
.Sh NAME
|
|
.Nm jail
|
|
.Nd imprison process and its descendants
|
|
.Sh SYNOPSIS
|
|
.Nm jail
|
|
.Ar path
|
|
.Ar hostname
|
|
.Ar ip-number
|
|
.Ar command
|
|
.Ar ...
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
command imprisons a process and all future decendants.
|
|
.Pp
|
|
Please see the
|
|
.Xr jail 2
|
|
man page for further details.
|
|
.Sh EXAMPLES
|
|
This shows how to setup a jail directory tree:
|
|
.Bd -literal
|
|
D=/here/is/the/jail
|
|
cd /usr/src
|
|
make hierarchy DESTDIR=$D
|
|
make obj
|
|
make all
|
|
make install DESTDIR=$D
|
|
cd etc
|
|
make distribution DESTDIR=$D
|
|
cd $D/dev
|
|
sh MAKEDEV jail
|
|
cd $D
|
|
ln -sf dev/null kernel
|
|
.Ed
|
|
.Sh SEE ALSO
|
|
.Xr chroot 2 ,
|
|
.Xr jail 2
|
|
.Sh HISTORY
|
|
The
|
|
.Fn jail
|
|
function call appeared in
|
|
.Fx 4.0 .
|
|
.Sh AUTHORS
|
|
The jail feature was written by Poul-Henning Kamp for
|
|
R&D Associates
|
|
.Dq Li http://www.rndassociates.com/
|
|
who contributed it to FreeBSD.
|