Openssh chroot

http://www.howtoforge.com/chrooted_ssh_howto_debian_p2

fetch http://chrootssh.sourceforge.net/download/openssh-4.2p1-chroot.tar.gz
tar -xf openssh-4.2p1-chroot.tar.gz
cd openssh-4.2p1-chroot
./configure
make
make install

/usr/local/sbin/sshd -t -f /usr/local/etc/sshd_config

1. !/bin/sh

mkdir /home/chroot/ mkdir /home/chroot/home/ cd /home/chroot mkdir etc mkdir bin mkdir lib mkdir usr mkdir usr/bin mkdir dev mknod dev/null c 1 3 mknod dev/zero c 1 5

APPS="/bin/ls /bin/mkdir /bin/mv /bin/pwd /bin/rm /usr/bin/id /usr/bin/ssh" for prog in $APPS; do

       cp $prog ./$prog

       # obtain a list of related libraries
       ldd $prog > /dev/null
       if [ "$?" = 0 ] ; then
               LIBS=`ldd $prog | awk '{ print $3 }'`
               for l in $LIBS; do
                       mkdir -p ./`dirname $l` > /dev/null 2>&1
                       cp $l ./$l
               done
       fi

done

FreeBSD

/usr/ports/security/openssh-portable

[X] OPENSSH_CHROOT  Enable CHROOT support