ssh / bind help?

William Murray w.j.murray at rl.ac.uk
Mon Aug 4 12:24:41 UTC 2008


 >William John Murray wrote:

>> >>> Bill Davidsen wrote:
>> >>>
>>     
>>> >>>> The value on an IP reverse lookup is unknown to me, there may be
>>>       
>> >>> none.
>> >>>
>> >>> *That* was the question.
>> >>>
>> >>>
>>     
> >> Well, the question was really how to get ssh working again.
> >> I now know that if I ssh to an internal or external ip from
> >> my home network I get this hang. 
> >>   debug1: Next authentication method: gssapi-with-mic
> >>   debug3: Trying to reverse map address 168.254.0.251.
>   
>
>You said 168.254.0.251 works and 168.254.0.251. doesn't.
>
>I mean, can you "ssh 168.254.0.251"?
>
>Can you cut/paste "everything" that you're doing so as to remove all guess 
>work for the people trying to help?
>
  Thanks, sorry for not being clear.


billmurray> ssh -Y 168.254.0.1.    
ssh: Could not resolve hostname 168.254.0.1.: Name or service not known

billmurray> ssh -Y -vvv 168.254.0.1  
....
debug1: Next authentication method: gssapi-with-mic
debug3: Trying to reverse map address 168.254.0.1.
^C

billmurray> ssh -Y -vvv base.ashenden  
....
debug1: Next authentication method: gssapi-with-mic
debug3: Trying to reverse map address 168.254.0.1.
^C

But...I found a work-around: Removing 
	GSSAPIAuthentication yes
from /etc/ssh/ssh_config
has made GSSAPI go away,  and hence the problem goes away too..
       
    Bill



"I have just one word for you, my boy...plastics." - from "The Graduate"




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