Re: Chrootssh

Hi!

Here an example for Chrootssh build:


#patch/make
tar xzf openssh-4.3.p1.tar.gz
cd openssh-4.3p1
patch -p1 < osshChroot-4.3p1.diff
./configure --with-md5-password
make
make install


#home
mkdir /home/linux-chroot
cd /home/linux-chroot
mkdir bin dev home lib usr sbin etc usr/bin usr/lib


#soft/lib
cp /bin/bash /bin/cp /bin/ls /bin/mkdir /bin/mv /bin/rm /bin/rmdir
/home/linux-chroot/bin

cd lib
ldd ../bin/bash
[..]
cp /lib/libncurses.so.5 .
[..]

ldd ../bin/mkdir
[..]
cp [..]
[..]


#build chroot anche check with ls
chroot /home/linux-chroot/ /bin/bash


#user ( add . before /home[..] for enable Chrootssh )
useradd -s /bin/bash -m -d /home/linux-chroot -c "linux-chroot" -g
users linux-chroot
vi /etc/passwd
<-------------->
linux-chroot:x:503:100:linux-chroot:/home/linux-chroot:/bin/sh
<----- to ----->
linux-chroot:x:503:100:linux-chroot:./home/linux-chroot:/bin/sh


# set password
passwd linux
[..]


#copy linux-chroot psw
grep /etc/passwd -e "^linux" >> /home/linux-chroot/etc/passwd
grep /etc/group -e  .... >> /home/linux-chroot/etc/group


Sim