OpenForum RSS: �� : �� chroot ��

�� chroot �� (Zmicier)

Tue, 07 Sep 2004 12:14:13 GMT

�� !

�� chroot �� (HFSC)

Sun, 29 Aug 2004 09:33:02 GMT

>�� . �� truss �� , �� , �� shared objects,
>�� ldd, �� .
>� �� :
>truss /usr/local/bin/perl > perl 2>&1
>cat perl | grep open
>
>open("/etc/libmap.conf",0x0,0666)
> ERR#2 'No such file or directory'
>open("/var/run/ld-elf.so.hints",0x0,00) = 3
>(0x3)
>open("/usr/lib/libm.so.2",0x0,027757774564) = 3 (0x3)
>open("/usr/lib/libcrypt.so.2",0x0,027757774564) = 3 (0x3)
>open("/usr/lib/libutil.so.3",0x0,027757774564) = 3 (0x3)
>open("/usr/lib/libc.so.4",0x0,027757774564) = 3 (0x3)
>open("/usr/share/locale/uk_UA.KOI8-U/LC_COLLATE",0x0,0666) = 3 (0x3)
>open("/usr/share/locale/uk_UA.KOI8-U/LC_CTYPE",0x0,0666) = 3 (0x3)
>open("/usr/share/locale/uk_UA.KOI8-U/LC_MONETARY",0x0,05007724567) = 3 (0x3)
>open("/usr/share/locale/uk_UA.KOI8-U/LC_NUMERIC",0x0,05007724567) = 3 (0x3)
>open("/usr/share/locale/uk_UA.KOI8-U/LC_TIME",0x0,05007724567) = 3 (0x3)
>open("/usr/share/locale/u

�� chroot �� (Michael)

Sat, 28 Aug 2004 06:59:08 GMT

�� . �� truss �� , �� , �� shared objects, �� ldd, �� .
� �� :
truss /usr/local/bin/perl > perl 2>&1
cat perl | grep open

open("/etc/libmap.conf",0x0,0666) ERR#2 'No such file or directory'
open("/var/run/ld-elf.so.hints",0x0,00) = 3 (0x3)
open("/usr/lib/libm.so.2",0x0,027757774564) = 3 (0x3)
open("/usr/lib/libcrypt.so.2",0x0,027757774564) = 3 (0x3)
open("/usr/lib/libutil.so.3",0x0,027757774564) = 3 (0x3)
open("/usr/lib/libc.so.4",0x0,027757774564) = 3 (0x3)
open("/usr/share/locale/uk_UA.KOI8-U/LC_COLLATE",0x0,0666) = 3 (0x3)
open("/usr/share/locale/uk_UA.KOI8-U/LC_CTYPE",0x0,0666) = 3 (0x3)
open("/usr/share/locale/uk_UA.KOI8-U/LC_MONETARY",0x0,05007724567) = 3 (0x3)
open("/usr/share/locale/uk_UA.KOI8-U/LC_NUMERIC",0x0,05007724567) = 3 (0x3)
open("/usr/share/locale/uk_UA.KOI8-U/LC_TIME",0x0,05007724567) = 3 (0x3)
open("/usr/share/locale/uk_UA.KOI8-U/LC_MESSAGES",0x0,0500772456

�� chroot �� (HFSC)

Tue, 24 Aug 2004 06:57:40 GMT

�� ...
#!/bin/bash
chroot=$1
progs=${*#$1}
for i in $progs
do
for d in $(ldd $(which $i)|awk '{print $3}')
do
echo mkdir -p $chroot$(dirname $d) && cp $d $chroot$d || echo "failed" && exit 1
done
done

./chroot.sh /home/vasja perl bash

�� chroot �� (HFSC)

Tue, 24 Aug 2004 06:35:55 GMT

�� ...�� dev � �� devpts

�� chroot �� (Friendly GHOST)

Mon, 23 Aug 2004 13:08:54 GMT

�� ! :))) �� NFS�... ��-�� :))
� �� : �� bash � ls

#��
mkdir -p /home/vasya_pupkin/etc ;
mkdir -p /home/vasya_pupkin/proc ;
#��
mount -t proc /proc /home/vasya_pupkin/proc;
mount -o bind /etc /home/vasya_pupkin/etc;
#��
mount;
#��
ldd -d /bin/ls;
mkdir /home/vasya_pupkin/lib;
cp libtermcap.so.2 /home/vasya_pupkin/lib;
cp /lib/libtermcap.so.2 /home/vasya_pupkin/lib;
cp /lib/libc.so.6 /home/vasya_pupkin/lib;
cp /lib/ld-linux.so.2 /home/vasya_pupkin/lib;
ldd -d /bin/bash;
cp /lib/libreadline.so.4.2 /home/vasya_pupkin/lib;
cp /lib/libhistory.so.4.2 /home/vasya_pupkin/lib;
cp /lib/libdl.so.2 /home/vasya_pupkin/lib;
#��
mkdir /home/vasya_pupkin/bin;
cp /bin/bash /home/vasya_pupkin/bin;
cp /bin/ls /home/vasya_pupkin/bin;
#�� chroot
chroot /home/vasya_pupkin/;

��

�� chroot �� (�� )

Mon, 23 Aug 2004 12:35:11 GMT

> � �� , �� ,
> �� (�� ls), ��
> ��, �� /etc (��, groups, ��
> �� ls) � �ݣ �� , � �� ӣ. ��, ��
> �� /dev ...
��.

> � �� -�� /proc, ��
> �� , �� - � �� , ţ ��
> �� (�� NFS).
�� ݣ �� ţ ��.

�� chroot �� (�� . ��)

Fri, 20 Aug 2004 20:29:49 GMT

� �� , �� , �� (�� ls), �� , �� /etc (��, groups, �� ls) � �ݣ �� , � �� ӣ. ��, �� /dev ...

� �� -�� /proc, �� , �� - � �� , ţ �� (�� NFS).

�� chroot �� (Liago0Sh)

Wed, 18 Aug 2004 13:33:24 GMT

� �� PAM.
http://www.chains.ch/chroot.php

OpenForum RSS: ������ �������� �������: ��������� ������������ � chroot ��� ����� � �������

��������� ������������ � chroot ��� ����� � ������� (Zmicier)

��������� ������������ � chroot ��� ����� � ������� (HFSC)

��������� ������������ � chroot ��� ����� � ������� (Michael)

��������� ������������ � chroot ��� ����� � ������� (HFSC)

��������� ������������ � chroot ��� ����� � ������� (HFSC)

��������� ������������ � chroot ��� ����� � ������� (Friendly GHOST)

��������� ������������ � chroot ��� ����� � ������� (���� �������)

��������� ������������ � chroot ��� ����� � ������� (������� �. ������)

��������� ������������ � chroot ��� ����� � ������� (Liago0Sh)

OpenForum RSS: �� : �� chroot ��

�� chroot �� (Zmicier)

�� chroot �� (HFSC)

�� chroot �� (Michael)

�� chroot �� (HFSC)

�� chroot �� (HFSC)

�� chroot �� (Friendly GHOST)

�� chroot �� (�� )

�� chroot �� (�� . ��)

�� chroot �� (Liago0Sh)