[nflug] ssh & host keys

Cyber Source peter at thecybersource.com
Wed Nov 5 11:01:18 EST 2008


ok, I'll give it a shot. Thanks guys

Jason Lasker wrote:
> I have always restored ssh_host_* in /etc/ssh
>
> Jason Lasker
> Senior Project Manager/Systems Administrator
> Science and Engineering Node Services
> University at Buffalo 
> 113 Bell Hall
> Buffalo, NY 14260-2050
> voice:  (716) 645-3797 x2172
> fax:      (716) 645-3704
> email:  lasker at eng.buffalo.edu
>
>
> -----Original Message-----
> From: nflug-bounces at nflug.org [mailto:nflug-bounces at nflug.org] On Behalf Of
> Cyber Source
> Sent: Wednesday, November 05, 2008 10:58 AM
> To: nflug at nflug.org
> Subject: Re: [nflug] ssh & host keys
>
> I have all the old stuff. I need to know what I am missing (reinstall or 
> file location) so that it can be as before.
>
> Jason Lasker wrote:
>   
>> So you save all your public and private keys for the backup server and
>> reinstalled them?
>>
>>
>> Jason Lasker
>> Senior Project Manager/Systems Administrator
>> Science and Engineering Node Services
>> University at Buffalo 
>> 113 Bell Hall
>> Buffalo, NY 14260-2050
>> voice:  (716) 645-3797 x2172
>> fax:      (716) 645-3704
>> email:  lasker at eng.buffalo.edu
>>
>>
>> -----Original Message-----
>> From: nflug-bounces at nflug.org [mailto:nflug-bounces at nflug.org] On Behalf
>>     
> Of
>   
>> Cyber Source
>> Sent: Wednesday, November 05, 2008 10:45 AM
>> To: nflug at nflug.org
>> Subject: [nflug] ssh & host keys
>>
>> Hello All,
>>   I just redid my backup server where I have alot of remote connections 
>> coming in to rsync data with key based authentications. I recreated 
>> things (copy .ssh) of users, etc.. so that the authentication is still 
>> cool but the remote connections are failing because it's saying the 
>> remote host id has changed and wondering about a man in the middle 
>> attack. I have all the old data saved and I assumed all id info for ssh 
>> would be in the relative .ssh folders (known hosts, etc). What am I 
>> missing here? If I have to fix all the remote connections, it would be a 
>> major pain. Advice? TIA
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