About ssh login

Steve Lindemann steve at marmot.org
Wed Jan 30 15:41:00 UTC 2008


Ritesh Yeole wrote:
> Dear Sir,
>                 I want to ssh to my client ,there is sonic-firewall .
> 
> In firewall  static ip nat with server ip
> Now i want to ssh it then it ask for password but when passwd put is says=
> [root at ndtest ~]# ssh ultra
> root at ultra's password:
> Permission denied, please try again.
> root at ultra's password:
> Permission denied, please try again.
> root at ultra's password:
> Permission denied (publickey).
>>>snip<<<

possiblity one - remote root login via ssh is denied (by config)(a damn 
*good* idea! ...always log in as a regular user and then su to root, 
makes for much better security) - the command would be "ssh user at ultra")

possibility two - root login is allowed (damn *bad* idea!) and you have 
the wrong password

possibility three - keys are fouled... try removing the key for the host 
in question (typically found in ~/.ssh/known/hosts though there may be a 
/etc/ssh/ssh_known_hosts file to check as well) and try again

I'm sure there's a fourth possibility but I can't think of it for the 
life of me right now...  8^)
--
Steve Lindemann                         __
Network Administrator                  //\\  ASCII Ribbon Campaign
Marmot Library Network, Inc.           \\//  against HTML/RTF email,
   url: http://www.marmot.org           //\\  vCards & M$ attachments
email: mailto:steve at marmot.org
voice: +1.970.242.3331 ext 116
   fax: +1.970.245.7854





More information about the users mailing list