[Chrootssh-users] chroot work but not ssh/sftp chroot on Solaris 8

[Bousquet F. <Fra...@cg...>]

I have set up chroot on Solaris 8 (Ultra 2)

I can chroot using the following command :
chroot /export/home/test /bin/sh

But when I try to log on, I get the following error :

bash-2.03$ ssh test@172.18.4.13
test@172.18.4.13's password:
/bin/sh: No such file or directory
Connection to 172.18.4.13 closed.
bash-2.03$


# pwd
/export/home/test
# ls -lR
.:
total 8
drwxr-xr-x   2 root     other        512 Jul 20 18:24 bin
drwxr-xr-x   2 root     other        512 Jul 20 17:34 dev
drwxr-xr-x   2 root     other        512 Jul 20 18:33 etc
drwxr-xr-x   5 root     other        512 Jul 20 18:31 usr

./bin:
total 414
-r-xr-xr-x   1 root     other      18652 Jul 20 17:33 cp
-r-xr-xr-x   1 root     other      12540 Jul 20 18:22 ldd
-r-xr-xr-x   1 root     other      18844 Jul 20 17:33 ls
-r-xr-xr-x   1 root     other      18168 Jul 20 17:33 mkdir
-r-xr-xr-x   1 root     other      18652 Jul 20 17:33 mv
-r-xr-xr-x   1 root     other      18384 Jul 20 17:33 rm
-r-xr-xr-x   1 root     other       6360 Jul 20 17:33 rmdir
-r-xr-xr-x   1 root     other      95316 Jul 20 17:29 sh

./dev:
total 0
crw-r--r--   1 root     other     13,  2 Jul 20 17:34 null
crw-r--r--   1 root     other     13, 12 Jul 20 17:34 zero

./etc:
total 4
-rw-r--r--   1 root     other        339 Jul 20 18:33 group
-rw-r--r--   1 root     other         80 Jul 20 18:33 passwd

./usr:
total 6
drwxr-xr-x   2 root     other        512 Jul 20 18:29 lib
drwxr-xr-x   4 root     other        512 Jul 20 18:20 local
drwxr-xr-x   3 root     other        512 Jul 20 18:13 platform

./usr/lib:
total 6042
-rwxr-xr-x   1 root     other     216740 Jul 20 17:36 ld.so.1
-r-xr-xr-x   1 root     other       1516 Jul 20 18:26 lddstub
-rwxr-xr-x   1 root     other    1146204 Jul 20 17:36 libc.so.1
-rwxr-xr-x   1 root     other      24628 Jul 20 18:29 libcmd.so.1
-rwxr-xr-x   1 root     other       4924 Jul 20 18:17 libdl.so.1
-rwxr-xr-x   1 root     other     166692 Jul 20 18:17 libelf.so.1
-rwxr-xr-x   1 root     other      42184 Jul 20 17:37 libgen.so.1
-rwxr-xr-x   1 root     other     235068 Jul 20 18:16 libld.so.2
-rwxr-xr-x   1 root     other     137092 Jul 20 18:16 liblddbg.so.4
-rwxr-xr-x   1 root     other      24968 Jul 20 17:37 libmp.so.2
-rwxr-xr-x   1 root     other     898592 Jul 20 17:37 libnsl.so.1
-rwxr-xr-x   1 root     other      25700 Jul 20 18:17 librtld.so.1
-rwxr-xr-x   1 root     other      26148 Jul 20 18:24 libsecdb.so.1
-rwxr-xr-x   1 root     other      70864 Jul 20 17:37 libsocket.so.1

./usr/local:
total 4
drwxr-xr-x   2 root     other        512 Jul 20 18:20 lib
drwxr-xr-x   2 root     other        512 Jul 20 17:39 libexec

./usr/local/lib:
total 224
-rwxr-xr-x   1 root     other     105969 Jul 20 18:20 libz.so

./usr/local/libexec:
total 152
-rwxr-xr-x   1 root     other      77520 Jul 20 17:38 sftp-server

./usr/platform:
total 2
drwxr-xr-x   3 root     other        512 Jul 20 18:13 SUNW,Ultra-2

./usr/platform/SUNW,Ultra-2:
total 2
drwxr-xr-x   2 root     other        512 Jul 20 18:13 lib

./usr/platform/SUNW,Ultra-2/lib:
total 34
-rwxr-xr-x   1 root     other      17096 Jul 20 18:13 libc_psr.so.1
#


I have verify every file with ldd after using chroot and they are linking
fine.

Any idea ?