I want to change the password of unix users on a number of servers.My plan was to ssh to all the servers in a shell script and use the passwd command. I tried to do so but everytime i run it i get this error.
Code:
ssh -x -n -l user1 host passwd
Changing password for "user1"
3004-709 Error changing password for "user1".
I have gone through a number of posts but dint see anyone else having this issue.
Also, I dont mind entering the password on prompts , i dont want to install expect.Please let me know if I am doing something wrong.
Last edited by Franklin52; 06-16-2011 at 06:24 AM..
Reason: Please use code tags
I have SunOs 5.8. I need to change password using a unix shell script. I have tried to pipe the passwords to the passwd command but does not work. Pls provide a script to change passwds of a list of users using a shell script.
( I have also tried crypt() but did not work)
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I am trying to write a script to change passwords for the same user on multiple servers.
My environment runs purely ssh / scp not rsh / rcp and therefore coping using rcp is not an option.
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Hi Experts,
I had tried to executes this script to change the user password through script:
No lines in buffer
#!/bin/ksh
cat /etc/passwd | grep -v userid >> /tmp/pass.tmp1
cat /etc/passwd | grep userid >> /tmp/pass.tmp2
PASS1=`cat /tmp/pass.tmp2 | cut -d ":" -f2`
PASS2=`q2w3e4r5`
sed... (3 Replies)
Hi,
I'm new to this site, so my apologies if this is posted to the wrong board.
I'm the student administrator of a small computer science lab (20 Win 7 PCs) at a university. The logins to the PCs are handled by samba (v. 3.5.8) on a CentOS server (kernel v. 2.6.9-100.ELsmp). Recently I ... (1 Reply)
Hello Experts,
Need some direction on creating shell script for following environment:
We have about 20 people in the team working as Oracle DBA's (sysdba's and appdba's). Total Servers which is a mix of Unix and Linux are 200. We do not have Root user access on any of the servers and... (3 Replies)
Hi All,
I am trying to create a script with the help of while and expect loop to do the following:
1. script will pick up the servers one by one from server_list file and will do ssh to it.
2. for each server it will change the password of user test1.
3. script should also provide logs for... (1 Reply)
Discussion started by: omkar.jadhav
1 Replies
LEARN ABOUT SUSE
ssh-copy-id
SSH-COPY-ID(1) General Commands Manual SSH-COPY-ID(1)NAME
ssh-copy-id - install your public key in a remote machine's authorized_keys
SYNOPSIS
ssh-copy-id [-i [identity_file]] [user@]machine
DESCRIPTION
ssh-copy-id is a script that uses ssh to log into a remote machine (presumably using a login password, so password authentication should be
enabled, unless you've done some clever use of multiple identities)
It also changes the permissions of the remote user's home, ~/.ssh, and ~/.ssh/authorized_keys to remove group writability (which would oth-
erwise prevent you from logging in, if the remote sshd has StrictModes set in its configuration).
If the -i option is given then the identity file (defaults to ~/.ssh/id_rsa.pub) is used, regardless of whether there are any keys in your
ssh-agent. Otherwise, if this:
ssh-add -L
provides any output, it uses that in preference to the identity file.
If the -i option is used, or the ssh-add produced no output, then it uses the contents of the identity file. Once it has one or more fin-
gerprints (by whatever means) it uses ssh to append them to ~/.ssh/authorized_keys on the remote machine (creating the file, and directory,
if necessary)
SEE ALSO ssh(1), ssh-agent(1), sshd(8)OpenSSH 14 November 1999 SSH-COPY-ID(1)