1. You can login with single user mode and then change password.
2. May be you can try with sudo su (if already exit in sudoers list with no password) , then change password
Dear All,
I have lost my data backup server's root password, just have a normal login username and password ..but i need to get back my root passwd....any1 can help me out plz :confused: (7 Replies)
Dears,
We have Oracle Database installed on AIX Version 5.3 and we have to take action urgently but must by root user but unfortunately we lost password.
How to recover root password?
Please, be noted that I am Oracle DBA and do not have experience in dealing with AIX Systems. Please, advise... (3 Replies)
How can I recover root password :wall:
1) I am running Solaris 10 (X86) through VMware for practicing.
2) I was practicing root password recovery and deleted the password in /etc/shadow file.
3) Neither cant login the to the CLI nor Console
4) Selected the Soalris X86 failsafe in... (4 Replies)
Hi,
We forgot the root password on SuSE version 10 server. Since I didn't have SuSE DVD, I started the server using Redhat. I updated /etc/shadow and removed the root password.
I then started the server and I still can't login using root. Any idea?
One more question, on Novell web... (6 Replies)
we have NCR 3455 system from long time as attached all information for server (images) , so we need your help to assist us to get root password which lost it , really we appreciate your efforts if you can send us the procedure for resting the administrator (root) password which this server... (0 Replies)
Hello forum members,
Please help me to recover the root password. I have had difficulties working with Solaris 11.
The run-level equivalents single-user in Solaris 10, I can mount disk in one partition and edit files shadow/passwd.
For example:
{0} ok boot cdrom -s
# mount... (4 Replies)
Discussion started by: Marcela Bueno
4 Replies
LEARN ABOUT DEBIAN
lchage
lchage(8) System Manager's Manual lchage(8)NAME
lchage - Display or change user password policy
SYNOPSIS
lchage [OPTION]... user
DESCRIPTION
Displays or allows changing password policy of user.
OPTIONS -d, --date=days
Set the date of last password change to days after Jan 1 1970.
-E, --expire=days
Set the account expiration date to days after Jan 1 1970. Set days to -1 to disable account expiration.
-i, --interactive
Ask all questions when connecting to the user database, even if default answers are set up in libuser configuration.
-I, --inactive=days
Disable the account after days after password expires (after the user user is required to change the password).
-l, --list
Only list current user's policy and make no changes.
-m, --mindays=days
Require at least days days between password changes. Set days to 0 to disable this checking.
-M, --maxdays=days
Require changing the password after days since last password change. Set days to 99999 to disable this checking.
-W, --warndays=days
Start warning the user days before password expires (before the user is required to change the password).
EXIT STATUS
The exit status is 0 on success, nonzero on error.
libuser Jan 12 2005 lchage(8)