[c-nsp] 12.2-33.SXI3 SSH broken after changing IP

Bill Blackford BBlackford at nwresd.k12.or.us
Wed Jun 2 12:20:17 EDT 2010


Yes, hostname changes are exciting too.  ;)

-b

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Jeff Fitzwater
Sent: Wednesday, June 02, 2010 9:07 AM
To: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] 12.2-33.SXI3 SSH broken after changing IP

Thanks all . It's fixed ;~)


Jeff
On Jun 2, 2010, at 12:04 , Harold 'Buz' Dale wrote:

> I think it's something like "crypto key generate rsa"
> Buz 
> 
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Jeff Fitzwater
> Sent: Wednesday, June 02, 2010 11:40 AM
> To: cisco-nsp at puck.nether.net
> Subject: [c-nsp] 12.2-33.SXI3 SSH broken after changing IP
> 
> My SSH connections fail after I changed IP address on box.
> 
> 6500 running 12.2-33.SXI3
> 
> I had this problem a long time ago and don't remember how to fix it.
> 
> I do see that there is a bug related to it CSCtc41114 but it relates to HOSTNAME change and the procedure doesn't work or I am not doing it right.
> 
> 
> I tried clearing the keys and re-generating them, but I still get AUTHENTICATION  failed on client, and on router I get logs ...
> 
> SSH2 1: RSA_sign: privae key not found
> SSH2 1: signature creation failed, status -1
> 
> 
> Any ideas.
> 
> 
> Thanks in advance.
> 
> 
> 
> Jeff Fitzwater
> OIT Network & Communications Systems
> Princeton University
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