[SunHELP] Possible to recover "single user" password?

Mike sunhelp at sunhelp.org
Thu Sep 13 23:54:29 CDT 2001


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Great, now what if the CD-ROM doesn't work? :) When I type that, the =
machine just hangs, however I can interupt with STOP A. There is no =
CD-ROM activity light on during this process. Another message said to =
check to make sure there was a devalias or something.

Thanks!

Mike
  ----- Original Message -----=20
  From: Girguis, Ashraf=20
  To: 'sunhelp at sunhelp.org'=20
  Sent: Thursday, September 13, 2001 5:18 PM
  Subject: RE: [SunHELP] Possible to recover "single user" password?


  Bring the system down to the OK prompt
  boot the machine from any Solaris CD media with the command   "boot =
cdrom -s"
  exit to a shell command
  mount the root file system of your boot disk to /mnt (eg,  mount =
/dev/dsk/c0t0d0s0 /mnt)
  cd /mnt/etc
  vi shadow
  remove the encrypted password for root
  save the file and reboot from your boot disk.

  Good luck
  Ashraf

    -----Original Message-----
    From: Mike [mailto:msp at bestweb.net]
    Sent: Thursday, September 13, 2001 4:46 PM
    To: sunhelp at sunhelp.org
    Subject: [SunHELP] Possible to recover "single user" password?


    Hi guys, thanks for everyones help with my last email. I'd like to =
know if it's possible to reset the single user password somehow? We got =
a machine from another office, and the guy that admin'd the box is no =
longer with the company.=20

    This is on a Sun ultra enterprise 2, 300mhz machine. I belive the OS =
version is 5.5.1.

    Thanks.

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<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Great, now what if the CD-ROM doesn't =
work? :) When=20
I type that, the machine just hangs, however I can interupt with STOP A. =
There=20
is no CD-ROM activity light on during this process. Another message said =
to=20
check to make sure there was a devalias or something.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Thanks!</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>Mike</FONT></DIV>
<BLOCKQUOTE dir=3Dltr=20
style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
  <DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
  <DIV=20
  style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
  <A title=3DAshraf.Girguis at constellation.com=20
  href=3D"mailto:Ashraf.Girguis at constellation.com">Girguis, Ashraf</A> =
</DIV>
  <DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
title=3Dsunhelp at sunhelp.org=20
  href=3D"mailto:'sunhelp at sunhelp.org'">'sunhelp at sunhelp.org'</A> </DIV>
  <DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Thursday, September 13, =
2001 5:18=20
  PM</DIV>
  <DIV style=3D"FONT: 10pt arial"><B>Subject:</B> RE: [SunHELP] Possible =
to=20
  recover "single user" password?</DIV>
  <DIV><BR></DIV>
  <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN=20
  class=3D594191521-13092001>Bring the system down to the OK=20
  prompt</SPAN></FONT></DIV>
  <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN =
class=3D594191521-13092001>boot=20
  the machine from any Solaris CD media with the command   =
"boot cdrom=20
  -s"</SPAN></FONT></DIV>
  <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN =
class=3D594191521-13092001>exit=20
  to a shell command</SPAN></FONT></DIV>
  <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN=20
  class=3D594191521-13092001>mount the root file system of your boot =
disk to /mnt=20
  (eg,  mount /dev/dsk/c0t0d0s0 /mnt)</SPAN></FONT></DIV>
  <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN =
class=3D594191521-13092001>cd=20
  /mnt/etc</SPAN></FONT></DIV>
  <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN =
class=3D594191521-13092001>vi=20
  shadow</SPAN></FONT></DIV>
  <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN=20
  class=3D594191521-13092001>remove the encrypted password for=20
  root</SPAN></FONT></DIV>
  <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN =
class=3D594191521-13092001>save=20
  the file and reboot from your boot disk.</SPAN></FONT></DIV>
  <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN=20
  class=3D594191521-13092001></SPAN></FONT> </DIV>
  <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN =
class=3D594191521-13092001>Good=20
  luck</SPAN></FONT></DIV>
  <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN=20
  class=3D594191521-13092001>Ashraf</SPAN></FONT></DIV>
  <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN=20
  class=3D594191521-13092001></SPAN></FONT> </DIV>
  <BLOCKQUOTE style=3D"MARGIN-RIGHT: 0px">
    <DIV class=3DOutlookMessageHeader dir=3Dltr align=3Dleft><FONT =
face=3DTahoma=20
    size=3D2>-----Original Message-----<BR><B>From:</B> Mike=20
    [mailto:msp at bestweb.net]<BR><B>Sent:</B> Thursday, September 13, =
2001 4:46=20
    PM<BR><B>To:</B> sunhelp at sunhelp.org<BR><B>Subject:</B> [SunHELP] =
Possible=20
    to recover "single user" password?<BR><BR></DIV></FONT>
    <DIV><FONT face=3DArial size=3D2>Hi guys, thanks for everyones help =
with my last=20
    email. I'd like to know if it's possible to reset the single user =
password=20
    somehow? We got a machine from another office, and the guy that =
admin'd the=20
    box is no longer with the company. </FONT></DIV>
    <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
    <DIV><FONT face=3DArial size=3D2>This is on a Sun ultra enterprise =
2, 300mhz=20
    machine. I belive the OS version is 5.5.1.</FONT></DIV>
    <DIV> </DIV>
    <DIV><FONT face=3DArial=20
size=3D2>Thanks.</FONT></DIV></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>

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