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SubStandard
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PostPosted: Wed Dec 03, 2008 8:39 pm    Post subject: [gelöst]Problem mit sudo Reply with quote

Hallo,

jedes mal wenn ich unter einem normalen Benutzer ein Programm mit sudo starten möchte kommt diese Meldung:
Code:

jannis@localhost ~ $ sudo ifconfig

We trust you have received the usual lecture from the local System
Administrator. It usually boils down to these three things:

    #1) Respect the privacy of others.
    #2) Think before you type.
    #3) With great power comes great responsibility.

Sorry, try again.
Sorry, try again.
Sorry, try again.
sudo: 3 incorrect password attempts


Allerdings bin ich in meiner /etc/sudoers und /etc/groups eingetragen das ich sudo benutzen darf..
Meine /etc/sudoers
Code:

# User privilege specification
root    ALL=(ALL) ALL

# Uncomment to allow people in group wheel to run all commands
 %wheel ALL=(ALL) ALL

# Same thing without a password
#%wheel ALL=(ALL)       NOPASSWD: ALL

# Users in group www are allowed to edit httpd.conf using sudoedit, or
# sudo -e, without a password.
# %www          ALL=(ALL)       NOPASSWD: sudoedit /etc/httpd.conf

# Samples
# %users  ALL=/bin/mount /cdrom,/bin/umount /cdrom
# %users  localhost=/sbin/shutdown -h now

Meine /etc/group
Code:

root::0:root
bin::1:root,bin,daemon
daemon::2:root,bin,daemon
sys::3:root,bin,adm
adm::4:root,adm,daemon
tty::5:
disk::6:root,adm,haldaemon,gentoo
lp::7:lp
mem::8:
kmem::9:
wheel::10:root,gentoo,jannis
floppy::11:root,haldaemon,gentoo
mail::12:mail
news::13:news
uucp::14:uucp
man::15:man
console::17:
audio:!:18:gentoo,jannis
cdrom::19:haldaemon,gentoo
dialout::20:root
tape::26:root
video::27:root
cdrw::80:haldaemon
usb::85:haldaemon,gentoo
users::100:games,gentoo
nofiles:x:200:
smmsp:x:209:smmsp
portage::250:portage
utmp:x:406:
nogroup::65533:
nobody::65534:
ldap:x:439:
sshd:x:22:
messagebus:x:440:
rpc:x:111:
cron:x:16:
ntp:x:123:
ntlmaps:x:441:
locate:x:245:
tcpdump:x:442:
partimag:x:91:
crontab:x:443:
lpadmin:x:106:
haldaemon:x:444:haldaemon
plugdev:x:445:haldaemon,gentoo
distcc:x:240:
gdm:x:446:
games:x:35:gentoo
jannis:x:1000:
ssmtp:x:1001:
michael:x:1002:


Hat jemand vielleicht eine Idee?
mfg SubStandard


Last edited by SubStandard on Fri Dec 05, 2008 7:12 am; edited 1 time in total
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bbgermany
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PostPosted: Wed Dec 03, 2008 8:43 pm    Post subject: Reply with quote

Hi,

nimm mal das Leerzeichen vor %wheel raus. Nur mal so als Test ;)

MfG. Stefan
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SubStandard
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PostPosted: Wed Dec 03, 2008 8:47 pm    Post subject: Reply with quote

hab ich gemacht hat aber nicht wirklich was gebracht :?
tortzdem danke für deine schnelle antwort.
mfg SubStandard
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py-ro
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PostPosted: Wed Dec 03, 2008 8:52 pm    Post subject: Reply with quote

Du gibst aber schon das Kennwort deines Users an und nicht das root Kennwort oder?

Py
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SubStandard
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PostPosted: Wed Dec 03, 2008 8:55 pm    Post subject: Reply with quote

Die Sache ist die, das direkt kommt ,dass ich 3 mal ein falsches Passwort eingegeben habe obwohl ich gar keine chance habe ein Passwort einzugeben.
mfg SubStandard
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PostPosted: Wed Dec 03, 2008 11:23 pm    Post subject: Reply with quote

Ist
Code:

escor@mars ~ $ l /usr/bin/sudo
---s--x--x 2 root root 124K 17. Nov 03:35 /usr/bin/sudo

der Fall?
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SubStandard
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PostPosted: Thu Dec 04, 2008 1:24 pm    Post subject: Reply with quote

meinst du das hier? :

Code:

localhost jannis # ls -l /usr/bin/sudo
---s--x--x 1 root root 123484 Jun 11 18:33 /usr/bin/sudo
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bbgermany
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PostPosted: Thu Dec 04, 2008 2:17 pm    Post subject: Reply with quote

Hast du schonmal "revdep-rebuild" durchlaufen lassen. Vielleicht braucht sudo irgendeine Bibliothek, die sich verändert hat.

MfG. Stefan
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SubStandard
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PostPosted: Thu Dec 04, 2008 2:28 pm    Post subject: Reply with quote

hab ich durchlaufen lassen. hat sich aber nichts geändert :/

mfg SubStandard
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AmonAmarth
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PostPosted: Thu Dec 04, 2008 2:48 pm    Post subject: Reply with quote

ist ein alias auf sudo gesetzt? scheint als würde irgendein script mist bauen!

schau mal in deine /etc/(bash/)bashrc und/oder ~/.bashrc ob eine derartige sudo alias setzung vorgenommen wurde.
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SubStandard
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PostPosted: Thu Dec 04, 2008 3:44 pm    Post subject: Reply with quote

also ich kann nichts falsches an meine /etc/bash/bashrc sehen. die ~/.bashrc existiert nicht einmal(?)

Hier einmal meine /etc/bash/bashrc:

Code:

# past this point for scp and rcp, and it's important to refrain from
# outputting anything in those cases.
if [[ $- != *i* ]] ; then
        # Shell is non-interactive.  Be done now!
        return
fi

# Bash won't get SIGWINCH if another process is in the foreground.
~# Enable checkwinsize so that bash will check the terminal size when
# it regains control.  #65623
# http://cnswww.cns.cwru.edu/~chet/bash/FAQ (E11)
shopt -s checkwinsize

# Enable history appending instead of overwriting.  #139609
shopt -s histappend

# Change the window title of X terminals
case ${TERM} in
        xterm*|rxvt*|Eterm|aterm|kterm|gnome*|interix)
                PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\007"'
                ;;
        screen)
                PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\033\\"'
                ;;
esac

use_color=false

# Set colorful PS1 only on colorful terminals.
# dircolors --print-database uses its own built-in database
# Change the window title of X terminals
case ${TERM} in
        xterm*|rxvt*|Eterm|aterm|kterm|gnome*|interix)
                PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\007"'
                ;;
        screen)
                PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\033\\"'
                ;;
esac

use_color=false

# Set colorful PS1 only on colorful terminals.
# dircolors --print-database uses its own built-in database
# instead of using /etc/DIR_COLORS.  Try to use the external file
# first to take advantage of user additions.  Use internal bash
# globbing instead of external grep binary.
safe_term=${TERM//[^[:alnum:]]/?}   # sanitize TERM
match_lhs=""
[[ -f ~/.dir_colors   ]] && match_lhs="${match_lhs}$(<~/.dir_colors)"
[[ -f /etc/DIR_COLORS ]] && match_lhs="${match_lhs}$(</etc/DIR_COLORS)"
[[ -z ${match_lhs}    ]] \
        && type -P dircolors >/dev/null \
        && match_lhs=$(dircolors --print-database)
[[ $'\n'${match_lhs} == *$'\n'"TERM "${safe_term}* ]] && use_color=true

if ${use_color} ; then
        # Enable colors for ls, etc.  Prefer ~/.dir_colors #64489
        if type -P dircolors >/dev/null ; then
 if [[ -f ~/.dir_colors ]] ; then
                        eval $(dircolors -b ~/.dir_colors)
                elif [[ -f /etc/DIR_COLORS ]] ; then
                        eval $(dircolors -b /etc/DIR_COLORS)
                fi
        fi

        if [[ ${EUID} == 0 ]] ; then
                PS1='\[\033[01;31m\]\h\[\033[01;34m\] \W \$\[\033[00m\] '
        else
                PS1='\[\033[01;32m\]\u@\h\[\033[01;34m\] \w \$\[\033[00m\] '
        fi

        alias ls='ls --color=auto'
        alias grep='grep --colour=auto'
else
        if [[ ${EUID} == 0 ]] ; then
                # show root@ when we don't have colors
                PS1='\u@\h \W \$ '
        else
                PS1='\u@\h \w \$ '
        fi
fi

# Try to keep environment pollution down, EPA loves us.
unset use_color safe_term match_lhs


mfg SubStandard
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69719
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PostPosted: Thu Dec 04, 2008 3:51 pm    Post subject: Reply with quote

Tip mal alias und id ein und poste mal.
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SubStandard
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PostPosted: Thu Dec 04, 2008 4:04 pm    Post subject: Reply with quote

okay:
Code:

jannis@localhost ~ $ alias
alias grep='grep --colour=auto'
alias ls='ls --color=auto'


Code:

jannis@localhost ~ $ id
uid=1000(jannis) gid=1000(jannis) groups=10(wheel),18(audio),1000(jannis)
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69719
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PostPosted: Thu Dec 04, 2008 5:35 pm    Post subject: Reply with quote

Sieht alles gut aus. Gibst du eventuell das falsche Passwort ein? Du mußt das Nutzerpasswort eingeben, nicht das root Passwort!
Das ist dafür da, damit kein versehentlich offen gelassenes Terminal missbraucht werden kann.
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disi
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PostPosted: Thu Dec 04, 2008 5:57 pm    Post subject: Reply with quote

Ein Schuss ins Blaue, du sagst das rattert automatisch durch mit dem Fehler ohne Abfrage, hast du ein Passwort auf dem Account "jannis" oder ist das leer?

Versuche vielleicht dein Passwort zu aendern mit "passwd" ?
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SubStandard
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PostPosted: Thu Dec 04, 2008 8:38 pm    Post subject: Reply with quote

genau rattert automatisch durch ohne das ich etwas eingeben könnte...
ja hab ein passwort für den benutzer jannis habs auch gerade geändert.. - klappt immer noch nicht :/

mfg SubStandard
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PostPosted: Thu Dec 04, 2008 8:50 pm    Post subject: Reply with quote

Bring mal deine world auf neusten Stand und mach nen revdep-rebuild. Da stimmt irgendwas nicht.
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disi
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PostPosted: Fri Dec 05, 2008 12:13 am    Post subject: Reply with quote

Also da scheint wirklich etwas falsch zu sein. Ich habe eben einmal sudo installiert, erst "x86" app-admin/sudo-1.6.9_p17 und in der /etc/sudoers die gleiche Zeile unkommentiert. Ich wurde nach einem Passwort gefragt und keine Probleme.

Dann mit "~x86" app-admin/sudo-1.6.9_p18 gleiche /etc/sudoers und keine Passwortabfrage, aber es geht trotzdem bei mir.

Welche Version benutzt du, die unstable oder stable?
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SubStandard
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PostPosted: Fri Dec 05, 2008 7:11 am    Post subject: Reply with quote

hab jetzt gesamtes system aktualisiert und revdep-rebuild gemacht.
es klappt :)
Vielen Dank an alle!

mfg SubStandard
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