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тАО06-15-2010 01:52 AM
тАО06-15-2010 01:52 AM
Need to obtain the root password
Is there anyway of obtaining the password or resetting it?
Getting desperate so sledge hammer is sounding good at the moment.
Tanks
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тАО06-15-2010 02:26 AM
тАО06-15-2010 02:26 AM
Re: Need to obtain the root password
Hope this helps!
Regards
Torsten.
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тАО06-16-2010 11:07 AM
тАО06-16-2010 11:07 AM
Re: Need to obtain the root password
If it were not then everyone could hack everyone ;)
Take as many applications down as possible to reduce the impact of crashing the servers.
(note, are you sure all the passwords are wrong ? most servers are configured to disable direct login with "root" did you try su - )
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тАО06-16-2010 11:48 AM
тАО06-16-2010 11:48 AM
Re: Need to obtain the root password
You boot the system at console to single user mode.
hpux -is after intervening at the ISL prompt.
No way to obtain it. If it was not complex enough, crack/cracklib might be able to guess it, but better you simply reboot.
Hopefully you have an operations user that is allowed to reboot or you will need to use the power switch.
SEP
Owner of ISN Corporation
http://isnamerica.com
http://hpuxconsulting.com
Sponsor: http://hpux.ws
Twitter: http://twitter.com/hpuxlinux
Founder http://newdatacloud.com
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тАО06-16-2010 08:13 PM
тАО06-16-2010 08:13 PM
Re: Need to obtain the root password
You need to rest the root password as per following procedure:
After powering on or resetting your computer (or nPartition) take control of the boot process by hitting any key on the console keyboard so that autoboot/autosearch will not boot the system automatically (if they are currently enabled). The Boot Console Handler will display its main menu.
The Boot Console Handler (BCH) will display its main menu and prompt for a command:
Main Menu: Enter command >
Boot the desired device using the BOOT command at the BCH interface, and specify that the boot process stop at the ISL prompt (reply y to the ├в stop at the ISL prompt├в question).
Main Menu: Enter command or menu > BOOT ALT
Alternate Boot Path: 0/0/0/3/0.6
Do you wish to stop at the ISL prompt prior to booting? (y/n) >> y
Initializing boot Device.
....
ISL Revision A.00.43 Apr 12, 2000
ISL> HPUX -is
it will go to single user mode. Then cahnge the password by executing
# passwd root
Rgds-Kranti
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тАО06-16-2010 08:31 PM
тАО06-16-2010 08:31 PM
Re: Need to obtain the root password
restart into single user mode and passwd is
the command to reset the password
if the server is trusted restart into single
user mode and edit the
/tcb/files/auth/r/root file and remove the
password line, with out removing :
2. if u cannot restart the server
take backup of the /tcb/files/auth/r/root
and overwrite the same file from working
and known password server. Now u will know
the password of the HP9000 L2000 server,
so you can change the password using
passwd command on HP9000 L2000
Don't forget to assign point if u got solution
regards
Sudheer Ch
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тАО06-16-2010 08:47 PM
тАО06-16-2010 08:47 PM
Re: Need to obtain the root password
which explained how to reset the root
password on an HP-UX system, so that someone
would just cite the thing instead of posting
a whole procedure. Repeatedly.
Well, I'd think that, anyway.
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тАО06-16-2010 09:08 PM
тАО06-16-2010 09:08 PM
Re: Need to obtain the root password
if system not in trusted mode
interrupt the pdc
boot pri
interact with isl ----- yes
isl > hpux -is
passwd root
if system in trusted mode
boot in to single user mode
/usr/lbin/tsconvert -r
passwd root
/usr/lbin/tsconvert
or
/usr/lbin/modprpw -k root
/usr/sam/lbin/usermod sam -F -P "" root
passwd root
init 3
regards
MC