05-23-2017
If you can edit the shadow files, perhaps you can set the password via passwd
9 More Discussions You Might Find Interesting
1. Solaris
I need to recover root password on a test server (E 10k) running solaris 9. Can someone please tell me how to do this? (1 Reply)
Discussion started by: nitinkgoud
1 Replies
2. Solaris
How to recover root password in solaris, I forgot root password.
thanks in advance (2 Replies)
Discussion started by: durgaprasadr13
2 Replies
3. Solaris
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)
Discussion started by: abir
7 Replies
4. UNIX for Dummies Questions & Answers
Hi guys,
we have "forget" the root password for 1 of our AIX machines,
how can we reset it? or recover it??
Thanks (1 Reply)
Discussion started by: prpkrk
1 Replies
5. AIX
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)
Discussion started by: mohammedmostafa
3 Replies
6. Solaris
Failed to recover lost root password for Solaris SunSparc
(On Sun Ultra10 - SPARC CPU Hardware, not x86 Intel CPU nor x64 AMD CPU)
This Sun Ultra10 workstation comes with an old 6-in wafer probing station purchased from a Surplus equipment vendor.
Computer: Sun Ultra 5/10 UPA/PCI... (21 Replies)
Discussion started by: fromtexas0
21 Replies
7. Solaris
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)
Discussion started by: vijaykrishna
4 Replies
8. Red Hat
Hello forum members,
Please help me to recover the root password. i can login with the user in redhat linux but i forget root password. so pleas help me to recover.
advance thanks
siva. (2 Replies)
Discussion started by: workforsiva
2 Replies
9. UNIX for Dummies Questions & Answers
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)
Discussion started by: samnyc
6 Replies
LEARN ABOUT XFREE86
pwconv
pwconv(1M) System Administration Commands pwconv(1M)
NAME
pwconv - installs and updates /etc/shadow with information from /etc/passwd
SYNOPSIS
pwconv
DESCRIPTION
The pwconv command creates and updates /etc/shadow with information from /etc/passwd.
pwconv relies on a special value of 'x' in the password field of /etc/passwd. This value of 'x' indicates that the password for the user is
already in /etc/shadow and should not be modified.
If the /etc/shadow file does not exist, this command will create /etc/shadow with information from /etc/passwd. The command populates
/etc/shadow with the user's login name, password, and password aging information. If password aging information does not exist in
/etc/passwd for a given user, none will be added to /etc/shadow. However, the last changed information will always be updated.
If the /etc/shadow file does exist, the following tasks will be performed:
Entries that are in the /etc/passwd file and not in the /etc/shadow file will be added to the /etc/shadow file.
Entries that are in the /etc/shadow file and not in the /etc/passwd file will be removed from /etc/shadow.
Password attributes (for example, password and aging information) that exist in an /etc/passwd entry will be moved to the corre-
sponding entry in /etc/shadow.
The pwconv command can only be used by the super-user.
FILES
/etc/opasswd
/etc/oshadow
/etc/passwd
/etc/shadow
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO
passwd(1), passmgmt(1M), usermod(1M), passwd(4), attributes(5)
DIAGNOSTICS
pwconv exits with one of the following values:
0 SUCCESS.
1 Permission denied.
2 Invalid command syntax.
3 Unexpected failure. Conversion not done.
4 Unexpected failure. Password file(s) missing.
5 Password file(s) busy. Try again later.
6 Bad entry in /etc/shadow file.
SunOS 5.10 9 Mar 1993 pwconv(1M)