su zum User geht nicht?

[403]

Moin,


Moechte als root ein su auf einen User --sagen wir zwerg -- machen.
Dann erhalte ich nach einem "su zwerg" ein

su: cannot run /bin/bash permission denied


So, nun hat aber /bin/bash 755 und /bin/su 4755
Das Home Verzeichnis steht auf zwerg.users.
Die Benutzer/Gruppe existieren soweit.

Haengt das mit der PAM Authentifizierung zusammen?
/etc/pam.d/* sieht leer aus ...

Der User zwerg kann sich auch nicht einloggen!



Sehe den Wald vor lauter Bäumen nicht grumpf*

[tomes]

# su - zwerg

T;o)Mes

[sauron]

Hi,
schau mal in deine /etc/passwd ob darin steht ob der Benutzer überhaupt die bash (bzw /bin/bash) verwendet. Und in die /etc/shells ob die shell überhaupt verwendet werden darf.
In diesem Fall dürfte es ziemlich egal sein ob man ein "su zwerg" oder "su - zwerg" macht. Bei "su - " wird nur das environment des Benutzers geladen - er fängt im homedirectory an und hat alle möglichen Einstellungen aus .bashrc und .profile ...

schau auch mal ob /bin/bash nicht nur ein link ist.
falls das alles nicht hilft mach mal ein "strace su zwerg", dann solltest du von meldungen nur so zugemüllt werden :-) vielleicht kannst du darin erkennen was nicht stimmt.


sauron

[403]

*schau mal in deine /etc/passwd ob darin steht ob der Benutzer überhaupt die bash (bzw /bin/bash) verwendet.

>> Ja

*in /etc/shells ist die bash drin uuarg und csh usw.

*/bin/bash
>> ist ein binary

Strace ist eine gute Idee! :D

[sauron]

Hi,
nutzt root auch die /bin/bash oder eventuell /sbin/bash? gehen andere benutzer und nur dieser nicht? Was passiert wenn du als root /bin/bash ausführst?

sauron

[403]

strace und co geht erstmal nicht weil ich hier noch
ein paar dma probs habe



/bin/bash als root oeffnet eine neue shell
Interessanterweise sehe ich dann den prompt den ich in .bashrc definiert habe ...

su einfach also immerwieder zu root geht

alle anderen Benutzer gehen NICHT

/sbin/bash ?? habe ich nicht ...

Aber wo müssten denn noch setuids hin?
Evtl muss die bashrc ausführbar statt nur lesbar sein?
Der su versuch die bash zu starten und das geht nicht ...

später mehr !!

[sauron]

.bashrc braucht nicht ausführbar zu sein, wo die setuids hin müssen weis ich nicht kann auch grad nicht nachschauen -> sitze hier an w2k *leider*. aber probiers doch mal mit einer anderen shell z. b. ash ksh ....

wie hast du eigentlich deine user angelegt? per hand oder mit irgendeinem tool. falls du es per hand gemacht hast, hast du eventuell vergessen pwconv nach dem editieren zu starten?

sauron

[403]

Script started on Wed Feb 27 15:33:28 2002
[15:33:29][root@izr $]strace -f su zwerg
<code>
execve("/bin/su", ["su", "zwerg"], [/* 43 vars */]) = 0
brk(0) = 0x804cbc0
open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=5414, ...}) = 0
old_mmap(NULL, 5414, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40014000
close(3) = 0
open("/lib/libcrypt.so.1", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=61180, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\36 0\r\0"..., 4096) = 4096
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40016000
old_mmap(NULL, 182076, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40017000
mprotect(0x4001c000, 161596, PROT_NONE) = 0
old_mmap(0x4001c000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x4000) = 0x4001c000
old_mmap(0x4001d000, 157500, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4001d000
close(3) = 0
open("/lib/libdl.so.2", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=71846, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0p\3 5\0\000"..., 4096) = 4096
old_mmap(NULL, 12588, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40044000
mprotect(0x40046000, 4396, PROT_NONE) = 0
old_mmap(0x40046000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x1000) = 0x40046000
close(3) = 0
open("/lib/libpam.so.0", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=31449, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0@\2 2\0\000"..., 4096) = 4096
old_mmap(NULL, 31172, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40048000
mprotect(0x4004f000, 2500, PROT_NONE) = 0
old_mmap(0x4004f000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x6000) = 0x4004f000
close(3) = 0
open("/lib/libc.so.6", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=4070406, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20 \214"..., 4096) = 4096
old_mmap(NULL, 929308, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40050000
mprotect(0x4012b000, 32284, PROT_NONE) = 0
old_mmap(0x4012b000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0xda000) = 0x4012b000
old_mmap(0x40130000, 11804, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40130000
close(3) = 0
munmap(0x40014000, 5414) = 0
getpid() = 1121
brk(0) = 0x804cbc0
brk(0x804cbf8) = 0x804cbf8
brk(0x804d000) = 0x804d000
open("/usr/share/locale/locale.alias", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/i18n/locale.alias", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/german/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/i18n/german/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
brk(0x804e000) = 0x804e000
socket(PF_UNIX, SOCK_STREAM, 0) = 3
connect(3, {sin_family=AF_UNIX, path=" /var/run/.nscd_socket"}, 110) = -1 ECONNREFUSED (Connection refused)
close(3) = 0
open("/etc/nsswitch.conf", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0755, st_size=1342, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40014000
read(3, "#\n# /etc/nsswitch.conf\n#\n# An ex"..., 4096) = 1342
read(3, "", 4096) = 0
close(3) = 0
munmap(0x40014000, 4096) = 0
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=5414, ...}) = 0
old_mmap(NULL, 5414, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40014000
close(3) = 0
open("/lib/libnss_compat.so.2", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=215589, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000 \31\0"..., 4096) = 4096
old_mmap(NULL, 45612, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40133000
mprotect(0x4013d000, 4652, PROT_NONE) = 0
old_mmap(0x4013d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x9000) = 0x4013d000
close(3) = 0
open("/lib/libnsl.so.1", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=369801, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\36 0?\0"..., 4096) = 4096
old_mmap(NULL, 90824, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4013f000
mprotect(0x40152000, 13000, PROT_NONE) = 0
old_mmap(0x40152000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x12000) = 0x40152000
old_mmap(0x40153000, 8904, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40153000
close(3) = 0
munmap(0x40014000, 5414) = 0
uname({sys="Linux", node="izr", ...}) = 0
open("/etc/passwd", O_RDONLY) = 3
fcntl(3, F_GETFD) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=939, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40014000
_llseek(3, 0, [0], SEEK_CUR) = 0
read(3, "root:x:0:0:root:/root:/bin/:wqba"..., 4096) = 939
close(3) = 0
munmap(0x40014000, 4096) = 0
stat("/etc/pam.d", {st_mode=S_IFDIR|0755, st_size=221, ...}) = 0
open("/etc/pam.d/su", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=268, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40014000
read(3, "#%PAM-1.0\nauth sufficient "..., 4096) = 268
open("/lib/security/pam_rootok.so", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0755, st_size=5551, ...}) = 0
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\7 \0\000"..., 4096) = 4096
brk(0x804f000) = 0x804f000
old_mmap(NULL, 7036, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x40156000
mprotect(0x40157000, 2940, PROT_NONE) = 0
old_mmap(0x40157000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0) = 0x40157000
close(4) = 0
open("/lib/security/pam_unix.so", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0755, st_size=45671, ...}) = 0
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0p$\ 0\000"..., 4096) = 4096
old_mmap(NULL, 43556, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x40158000
mprotect(0x40162000, 2596, PROT_NONE) = 0
old_mmap(0x40162000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x9000) = 0x40162000
close(4) = 0
open("/etc/ld.so.cache", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=5414, ...}) = 0
old_mmap(NULL, 5414, PROT_READ, MAP_PRIVATE, 4, 0) = 0x40163000
close(4) = 0
open("/lib/libnss_files.so.2", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0755, st_size=235932, ...}) = 0
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000 \0\000"..., 4096) = 4096
old_mmap(NULL, 35648, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x40165000
mprotect(0x4016d000, 2880, PROT_NONE) = 0
old_mmap(0x4016d000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x7000) = 0x4016d000
close(4) = 0
open("/lib/libnss_nis.so.2", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0755, st_size=254023, ...}) = 0
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20 \37\0"..., 4096) = 4096
old_mmap(NULL, 39672, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x4016e000
mprotect(0x40177000, 2808, PROT_NONE) = 0
old_mmap(0x40177000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x8000) = 0x40177000
close(4) = 0
open("/lib/libnss_nisplus.so.2", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0755, st_size=256497, ...}) = 0
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\30 0\36"..., 4096) = 4096
old_mmap(NULL, 44692, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x40178000
mprotect(0x40182000, 3732, PROT_NONE) = 0
old_mmap(0x40182000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x9000) = 0x40182000
close(4) = 0
munmap(0x40163000, 5414) = 0
brk(0x8050000) = 0x8050000
read(3, "", 4096) = 0
close(3) = 0
munmap(0x40014000, 4096) = 0
open("/etc/pam.d/other", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0755, st_size=519, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40014000
read(3, "#%PAM-1.0\nauth\t required\t/lib/se"..., 4096) = 519
open("/lib/security/pam_warn.so", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0755, st_size=6424, ...}) = 0
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\22 0\10"..., 4096) = 4096
old_mmap(NULL, 7712, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x40163000
mprotect(0x40164000, 3616, PROT_NONE) = 0
old_mmap(0x40164000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0) = 0x40164000
close(4) = 0
open("/lib/security/pam_pwcheck.so", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0755, st_size=18546, ...}) = 0
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\32 0\20"..., 4096) = 4096
old_mmap(NULL, 18608, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x40183000
mprotect(0x40187000, 2224, PROT_NONE) = 0
old_mmap(0x40187000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x3000) = 0x40187000
close(4) = 0
open("/etc/ld.so.cache", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=5414, ...}) = 0
old_mmap(NULL, 5414, PROT_READ, MAP_PRIVATE, 4, 0) = 0x40188000
close(4) = 0
open("/usr/lib/libcrack.so.2", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0755, st_size=33323, ...}) = 0
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\30 0\31"..., 4096) = 4096
old_mmap(NULL, 46816, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x4018a000
mprotect(0x40191000, 18144, PROT_NONE) = 0
old_mmap(0x40191000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x6000) = 0x40191000
old_mmap(0x40193000, 9952, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40193000
close(4) = 0
brk(0x8051000) = 0x8051000
munmap(0x40188000, 5414) = 0
read(3, "", 4096) = 0
close(3) = 0
munmap(0x40014000, 4096) = 0
getuid() = 0
ioctl(0, TCGETS, {B38400 opost isig icanon echo ...}) = 0
readlink("/proc/self/fd/0", "/dev/pts/0", 511) = 10
access("/var/run/utmpd.rw", F_OK) = -1 ENOENT (No such file or directory)
access("/var/run/utmpd.ro", F_OK) = -1 ENOENT (No such file or directory)
access("/var/run/utmpx", F_OK) = -1 ENOENT (No such file or directory)
open("/var/run/utmp", O_RDWR) = 3
fcntl(3, F_GETFD) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
lseek(3, 0, SEEK_SET) = 0
alarm(0) = 0
rt_sigaction(SIGALRM, {0x4011a6d0, [], 0x4000000}, {SIG_DFL}, 8) = 0
alarm(1) = 0
fcntl(3, F_SETLKW, {type=F_RDLCK, whence=SEEK_SET, start=0, len=0}) = 0
read(3, "\10\0\0\0\7\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0"..., 384) = 384
read(3, "\1\0\0\0002N\0\0~\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0"..., 384) = 384
read(3, "\10\0\0\0v\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0"..., 384) = 384
read(3, "\7\0\0\0s\1\0\0tty1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0"..., 384) = 384
read(3, "\6\0\0\0\26\4\0\0tty2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0"..., 384) = 384
read(3, "\6\0\0\0.\4\0\0tty3\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0"..., 384) = 384
read(3, "\6\0\0\0005\4\0\0tty4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0"..., 384) = 384
read(3, "\6\0\0\0E\4\0\0tty5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0"..., 384) = 384
read(3, "\6\0\0\0[\1\0\0tty6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 384) = 384
read(3, "", 384) = 0
fcntl(3, F_SETLKW, {type=F_UNLCK, whence=SEEK_SET, start=0, len=0}) = 0
rt_sigaction(SIGALRM, {SIG_DFL}, NULL, 8) = 0
alarm(0) = 1
close(3) = 0
getuid() = 0
open("/etc/passwd", O_RDONLY) = 3
fcntl(3, F_GETFD) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=939, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40014000
_llseek(3, 0, [0], SEEK_CUR) = 0
read(3, "root:x:0:0:root:/root:/bin/:wqba"..., 4096) = 939
close(3) = 0
munmap(0x40014000, 4096) = 0
ioctl(2, TCGETS, {B38400 opost isig icanon echo ...}) = 0
brk(0x8053000) = 0x8053000
readlink("/proc/self/fd/2", "/dev/pts/0", 4095) = 10
brk(0x8056000) = 0x8056000
time([1014824039]) = 1014824039
open("/etc/localtime", O_RDONLY) = -1 ENOENT (No such file or directory)
rt_sigaction(SIGPIPE, {0x400edec0, [], 0x4000000}, {SIG_DFL}, 8) = 0
socket(PF_UNIX, SOCK_DGRAM, 0) = 3
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
connect(3, {sin_family=AF_UNIX, path=" /dev/log"}, 16) = 0
send(3, "<37>Feb 27 15:33:59 su: (to zwer"..., 53, 0) = 53
rt_sigaction(SIGPIPE, {SIG_DFL}, NULL, 8) = 0
close(3) = 0
open("/etc/group", O_RDONLY) = 3
fcntl(3, F_GETFD) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=495, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40014000
_llseek(3, 0, [0], SEEK_CUR) = 0
read(3, "root:x:0:root\nbin:x:1:root,bin,d"..., 4096) = 495
read(3, "", 4096) = 0
close(3) = 0
munmap(0x40014000, 4096) = 0
setgroups(4, [100, 14, 16, 102]) = 0
setgid(100) = 0
setuid(503) = 0
time([1014824039]) = 1014824039
getpid() = 1121
rt_sigaction(SIGPIPE, {0x400edec0, [], 0x4000000}, {SIG_DFL}, 8) = 0
socket(PF_UNIX, SOCK_DGRAM, 0) = 3
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
connect(3, {sin_family=AF_UNIX, path=" /dev/log"}, 16) = 0
send(3, "<39>Feb 27 15:33:59 PAM-unix2[11"..., 80, 0) = 80
rt_sigaction(SIGPIPE, {SIG_DFL}, NULL, 8) = 0
close(3) = 0
fork() = 1122
[pid 1121] rt_sigprocmask(SIG_BLOCK, ~[], NULL, 8) = 0
[pid 1121] rt_sigaction(SIGTERM, {0x8049e70, [], 0x4000000}, NULL, 8) = 0
[pid 1121] rt_sigprocmask(SIG_UNBLOCK, [ALRM TERM], NULL, 8) = 0
[pid 1121] wait4(-1, <unfinished ...>
[pid 1122] munmap(0x40156000, 7036) = 0
[pid 1122] munmap(0x40158000, 43556) = 0
[pid 1122] munmap(0x40165000, 35648) = 0
[pid 1122] munmap(0x4016e000, 39672) = 0
[pid 1122] munmap(0x40178000, 44692) = 0
[pid 1122] munmap(0x40163000, 7712) = 0
[pid 1122] munmap(0x40183000, 18608) = 0
[pid 1122] munmap(0x4018a000, 46816) = 0
[pid 1122] execve("/bin/bash", ["bash"], [/* 43 vars */]) = -1 EACCES (Permission denied)
[pid 1122] write(2, "su: ", 4su: ) = 4
[pid 1122] write(2, "cannot run /bin/bash", 20cannot run /bin/bash) = 20
[pid 1122] write(2, ": Permission denied", 19: Permission denied) = 19
[pid 1122] write(2, "\n", 1
) = 1
[pid 1122] _exit(1) = ?
<... wait4 resumed> [WIFEXITED(s) && WEXITSTATUS(s) == 1], WUNTRACED, NULL) = 1122
time([1014824039]) = 1014824039
getpid() = 1121
rt_sigaction(SIGPIPE, {0x400edec0, [], 0x4000000}, {SIG_DFL}, 8) = 0
socket(PF_UNIX, SOCK_DGRAM, 0) = 3
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
connect(3, {sin_family=AF_UNIX, path=" /dev/log"}, 16) = 0
send(3, "<39>Feb 27 15:33:59 PAM-unix2[11"..., 81, 0) = 81
rt_sigaction(SIGPIPE, {SIG_DFL}, NULL, 8) = 0
close(3) = 0
munmap(0x40156000, 7036) = 0
munmap(0x40158000, 43556) = 0
munmap(0x40165000, 35648) = 0
munmap(0x4016e000, 39672) = 0
munmap(0x40178000, 44692) = 0
munmap(0x40163000, 7712) = 0
munmap(0x40183000, 18608) = 0
munmap(0x4018a000, 46816) = 0
_exit(1) = ?
[15:33:59][root@izr $]exit
Script done on Wed Feb 27 15:34:03 2002
[/CODE]

[sauron]

Hi,
tja kann ich auch nichts besonderes erkennen, muß mal daheim nachschauen. - Les noch mal meinen Thread von oben, und sag mir ob andere shells und so funktionieren.

sauron

[403]

Der Rechtschreibfehler in der passwd (:wq) ist auch schon weg
(Habe mich hiermit als vi user geoutet :p

/bin/sh als root geht (ist ja eh ein link)

die andern shells sind gar nicht installiert

Ich habe grad mal den nscd angemacht
und nach utmp geschaut
aber geht dennoch nicht, Wär nett wenn mal jemand sein
/etc/pam.d/* hier posten koennte

bis morgen und
Danke!

Übrigens habe ich den User mit Yast angelegt, weil
User anlegen auf der Konsole hat bei mir noch nie 100 % geklappt

pwconv werd ich mal testen, bisher kannte ich nur pwck!