updatejail - is a script for rebuilding a chrooted environment made with jailer
updatejail <config.file> <jail identifier>
is a script which wipes out a chroot environment and rebuilds
it. By default it leaves the /dev/log device in the chroot, so you do not need
to restart system logger after updating a jail.
Do not configure your daemon inside your jail, because updatejail
will wipe out all the data inside the jail. If you would like to change any
setting inside the jail, make the changes in the original location and then
. This makes it possible to place a jail even to a
- The configuration file which contains the settings of the
new chrooted environment. For further information see man 8
- <jail identifier>
- The identifier which specifies which jail will be used.
Identifiers need to be defined at jailer.conf . This identifier has
to match the directory name used in the Root location.
will not parse the configuration file and determine the Root
location by itself.
to work the Root location for the jail identifier has to
end with the name of the identifier itself. For example, if your identifier is
the Root location in jailer.conf
has to be something like
This manual page was written by Péter Höltzl