i am trying to change the password of a user as the same is used in
various deployment scripts but when chnaging the passowrd to desired one by root user i am getting as below
it is showing as all authentication tokens updated successfully but when i am using the password it is showin incorrect.
i want to use same paaswd even if its a weak passwd and i am changing it by root user , also machine is
Linux cbl00504dat01 2.6.18-238.el5 #1 SMP Tue Jan 4 15:41:11 EST 2011 x86_64 x86_64 x86_64 GNU/Linux
pls help with this urgently
---------- Post updated at 07:03 AM ---------- Previous update was at 06:51 AM ----------
i have removed and commented some lines in file
/etc/pam.d/system-auth
coomented first line and removed use_authtok from 2nd lines in below two lines
Hi All,
I want to find out function name based on word.
Here i ll give u one example
I have several files based on below format. file will start and ends with same name only
EX: file1.txt
public function calculate1()
{
----
----
call Global Function1()
----
----
} END... (9 Replies)
Hello everyone, my first post here, please feel free to inform me if my question can be better formatted so my future posts may be more clear.
I have a large text file which I need parsed in one specific way, I have done the rest of the processing, I am simply lacking the last aspect of such.
... (8 Replies)
I have a file which will have rows like shown below,
ST*820*316054716
RMR*IV*11333331009*PO*40.31
REF*IV*22234441009*xsss471-2762
DTM*003*091016
ENT*000006
RMR*IV*2222234444*PO*239.91
REF*IV*1234445451009*LJhjlkhkj471-2762 </SPAN>
DTM*003*
091016
RMR*IV*2223344441009*PO*40.31... (18 Replies)
i am having a ms excel file which contains 2 columns, I first column i added words, and in second column meaning to the word in the first column. I want to create a dictionary for mobile like nokia or any java based application running mobile. How it can be created as i, dont know the java... (1 Reply)
Hi,
I am having a text file with following contents:
word
word
I want to grep the first line i.e. word that is being preceded with three space characters.
So i tried
sed -n '/ {3}/p' filename
grep " {3}" filename
But is not returning any result. If i don't use {}, then it... (5 Replies)
Hi gurus, I am trying to do some expect/TCL magic. My goal is to write some kind of password guessing script (nearly similar to dictionary attack against ssh). I read that this could be possible with expect/TCL, I am newbie in this language, its function and its terms so please be patient ;)
... (3 Replies)
I am trying to build and expect script to log into multiple aix boxes and change password. I need for the script to terminate if it cannot log into a server because the username or password is wrong.
#!/usr/bin/expect
set timeout 1
set host
set user
set password
set uh "Unknown host"
set... (3 Replies)
Hi,
trying to knock something together to create one line entries based on whether the first word on each line matches a particular value.
eg.
Link,"Name=""Something\something"","Timeout=""1800""",
"Target=""\\thing\thing\thing""","State=""ONLINE""",something,... (0 Replies)
Hi Folks :)
I have a .txt file with thousands of words. I'm trying to sort the lines in order based on number of words per line.
Example
from:
word
word word word
word word
word word word word
word
word word word
word word
to desired output:
word (2 Replies)
I have a file which contains timestamp and date in the second column. If the line contains one of the word then it need to be replace like below. Any help is appreciated.
File:
a smallint
b timestamp
c date
d varchar
O/P:
a smallint
... (1 Reply)
Discussion started by: JoshvaPeter
1 Replies
LEARN ABOUT FREEBSD
pam_unix
PAM_UNIX(8) BSD System Manager's Manual PAM_UNIX(8)NAME
pam_unix -- UNIX PAM module
SYNOPSIS
[service-name] module-type control-flag pam_unix [options]
DESCRIPTION
The UNIX authentication service module for PAM, pam_unix provides functionality for three PAM categories: authentication, account management,
and password management. In terms of the module-type parameter, they are the ``auth'', ``account'', and ``password'' features. It also pro-
vides a null function for session management.
UNIX Authentication Module
The UNIX authentication component provides functions to verify the identity of a user (pam_sm_authenticate()), which obtains the relevant
passwd(5) entry. It prompts the user for a password and verifies that this is correct with crypt(3).
The following options may be passed to the authentication module:
debug syslog(3) debugging information at LOG_DEBUG level.
use_first_pass If the authentication module is not the first in the stack, and a previous module obtained the user's password, that password
is used to authenticate the user. If this fails, the authentication module returns failure without prompting the user for a
password. This option has no effect if the authentication module is the first in the stack, or if no previous modules
obtained the user's password.
try_first_pass This option is similar to the use_first_pass option, except that if the previously obtained password fails, the user is
prompted for another password.
auth_as_self This option will require the user to authenticate themselves as themselves, not as the account they are attempting to access.
This is primarily for services like su(1), where the user's ability to retype their own password might be deemed sufficient.
nullok If the password database has no password for the entity being authenticated, then this option will forgo password prompting,
and silently allow authentication to succeed.
NOTE: If pam_unix is invoked by a process that does not have the privileges required to access the password database (in most
cases, this means root privileges), the nullok option may cause pam_unix to allow any user to log in with any password.
local_pass Use only the local password database, even if NIS is in use. This will cause an authentication failure if the system is con-
figured to only use NIS.
nis_pass Use only the NIS password database. This will cause an authentication failure if the system is not configured to use NIS.
UNIX Account Management Module
The UNIX account management component provides a function to perform account management, pam_sm_acct_mgmt(). The function verifies that the
authenticated user is allowed to log into the local user account by checking the following criteria:
- locked status of the account compatible with pw(8) lock;
- the password expiry date from passwd(5);
- login.conf(5) restrictions on the remote host, login time, and tty.
The following options may be passed to the management module:
debug syslog(3) debugging information at LOG_DEBUG level.
UNIX Password Management Module
The UNIX password management component provides a function to perform password management, pam_sm_chauthtok(). The function changes the
user's password.
The following options may be passed to the password module:
debug syslog(3) debugging information at LOG_DEBUG level.
no_warn suppress warning messages to the user. These messages include reasons why the user's authentication attempt was declined.
local_pass forces the password module to change a local password in favour of a NIS one.
nis_pass forces the password module to change a NIS password in favour of a local one.
FILES
/etc/master.passwd default UNIX password database.
SEE ALSO passwd(1), getlogin(2), crypt(3), getpwent(3), syslog(3), nsswitch.conf(5), passwd(5), pam(8), pw(8), yp(8)BUGS
The pam_unix module ignores the PAM_CHANGE_EXPIRED_AUTHTOK flag.
BSD June 20, 2009 BSD