Hello, everyone i have a little scenario and would like help , SCENARIO
OS : SunOS 5.10
Shell: KSH
UserName 1 connects to Server1 .He should run a little command or somthing to server2 that Resets the password of user2.
i have tried this :
it doesn't work because of the permission, the user that i try to connect to the remote server hase permission of ALL in the SUDOERS on the remote server so when i connect directly to the server and do SUDO it works, remotly it does not
pleazzzz
---------- Post updated at 06:23 AM ---------- Previous update was at 02:50 AM ----------
if there is any other way to remote adduser and resetpassword it will also ok
just in KSH is required
Is there anyway that I can reset user's password using a script/ssh command?
ie. emulate passwd command with a default password of abc123 or even null value?
> ssh server1 pwdadm user1 < /dev/null
or
> ssh server1 passwd user1 < /dev/null
neither worked for me.. but you know what I... (1 Reply)
hi,
i am unable to reset one of my server user password.
whenever i make a "passwd username" i get the following
error
========================================
New Password:
Re-enter new Password:
Permission denied
========================================
please advise.thanks... (6 Replies)
Hey all,
I'm looking for a script to auto-generate a password for users that forget their password.
Currently, we are using a perl script (with cgi-bin) where users update their password, but would like to add to this and make it so that the users can also request a password reset and a... (1 Reply)
I have a task requiring that USER_A run a script, which connects to HOST_B as USER_B and does not ask for a password.
If I am logged in on HOST_A as USER_B, I can connect to HOST_B without a password, no problem. However, if I try running ssh with the command line "ssh USER_B@HOST_B" while... (3 Replies)
Hello, everyone i have a little scenario and would like help ,
SCENARIO
OS : SunOS 5.10
Shell: KSH
UserName 1 connects to Server1 .He should run a little command or somthing to server2 that Resets the password of user2.
i have tried this :
ssh user@server2 '/usr/local/bin/sudo passwd... (2 Replies)
Hi all,
Really hope someone can help me, i have been trying lots of things and just cant seem to nail it - and for something that seems straight forward....
Anyway, scenario is I need to log onto a second machine (remote server) from main workstation. Once logged in I need to run a batch... (2 Replies)
I have access to a variety of hosts. I need to be able to reset my password on 400+ hosts every 80 days due to password expiration. I connect to these servers across the country using an ssh telnet terminal. I am a Security Administrator, but I don't manage the Unix machines on our network. Is... (1 Reply)
Hello -
I want to reset user password in multiple server via root ID. I have passwordless authentication for root between all the servers.
I an use loop to reset the password. I am using below command in loop
echo mypassword | passwd username --stdin
However, if anyone sees history - he... (5 Replies)
Hi,
We have two LDAP servers. Whenever we get a ticket to reset the password, we login to LDAP primary server and reset the password. For below example, I logged into primary LDAP server and resetting password to john to Welcome123#
We are giving this work to tier-1 team, so that they can reset... (1 Reply)
Discussion started by: ron323232
1 Replies
10. Forum Support Area for Unregistered Users & Account Problems
I was unable to login and so used the "Forgotten Password' process. I was sent a NEWLY-PROVIDED password and a link through which my password could be changed. The NEWLY-PROVIDED password allowed me to login.
Following the provided link I attempted to update my password to one of my own... (1 Reply)
Discussion started by: Rich Marton
1 Replies
LEARN ABOUT CENTOS
lksh
LKSH(1) BSD General Commands Manual LKSH(1)NAME
lksh -- Legacy Korn shell built on mksh
SYNOPSIS
lksh [-+abCefhiklmnprUuvXx] [-+o opt] [-c string | -s | file [args ...]]
DESCRIPTION
lksh is a command interpreter intended exclusively for running legacy shell scripts. It is built on mksh; refer to its manual page for
details on the scripting language. It is recommended to port scripts to mksh instead of relying on legacy or idiotic POSIX-mandated behav-
iour, since the MirBSD Korn Shell scripting language is much more consistent.
LEGACY MODE
lksh has the following differences from mksh:
o lksh is not suitable for use as /bin/sh.
o There is no explicit support for interactive use, nor any command line editing or history code. Hence, lksh is not suitable as a user's
login shell, either; use mksh instead.
o The KSH_VERSION string identifies lksh as ``LEGACY KSH'' instead of ``MIRBSD KSH''.
o lksh only offers the traditional ten file descriptors to scripts.
o lksh uses POSIX arithmetics, which has quite a few implications: The data type for arithmetics is the host ISO C long data type. Signed
integer wraparound is Undefined Behaviour. The sign of the result of a modulo operation with at least one negative operand is unspeci-
fied. Shift operations on negative numbers are unspecified. Division of the largest negative number by -1 is Undefined Behaviour. The
compiler is permitted to delete all data and crash the system if Undefined Behaviour occurs.
o The rotation arithmetic operators are not available.
o The shift arithmetic operators take all bits of the second operand into account; if they exceed permitted precision, the result is
unspecified.
o The GNU bash extension &> to redirect stdout and stderr in one go is not parsed.
o The mksh command line option -T is not available.
o Unless set -o posix is active, lksh always uses traditional mode for constructs like:
$ set -- $(getopt ab:c "$@")
$ echo $?
POSIX mandates this to show 0, but traditional mode passes through the errorlevel from the getopt(1) command.
o lksh, unlike AT&T UNIX ksh, does not keep file descriptors > 2 private.
SEE ALSO mksh(1)
https://www.mirbsd.org/mksh.htm
https://www.mirbsd.org/ksh-chan.htm
CAVEATS
lksh tries to make a cross between a legacy bourne/posix compatibl-ish shell and a legacy pdksh-alike but ``legacy'' is not exactly speci-
fied.
The set built-in command does not have all options one would expect from a full-blown mksh or pdksh.
Talk to the MirOS development team using the mailing list at <miros-mksh@mirbsd.org> or the #!/bin/mksh (or #ksh) IRC channel at
irc.freenode.net (Port 6697 SSL, 6667 unencrypted) if you need any further quirks or assistance, and consider migrating your legacy scripts
to work with mksh instead of requiring lksh.
MirBSD May 2, 2013 MirBSD