ssh between 2 machine without password

[Rushan Sobar]

----- Original Message ----- 
From: "Michael Velez" <mikev777 at hotmail.com>
To: "'General Red Hat Linux discussion list'" <redhat-list at redhat.com>
Sent: Saturday, March 05, 2005 3:27 PM
Subject: RE: ssh between 2 machine without password


>
>> -----Original Message-----
>> From: redhat-list-bounces at redhat.com
>> [mailto:redhat-list-bounces at redhat.com] On Behalf Of Rushan Sobar
>> Sent: Saturday, March 05, 2005 7:35 AM
>> To: General Red Hat Linux discussion list
>> Subject: ssh between 2 machine without password
>>
>> Hi,
>> on the following steps
>>
>> to generate a public/private DSA key pair on Ooga.
>>   ooga% ssh-keygen -t dsa -f ~/.ssh/id_dsa
>>
>> When you are asked for a passphrase, leave it empty. Now send
>> the public key to Booga.
>>
>>   ooga% cd .ssh
>>   ooga% scp id_dsa.pub user at booga:~/.ssh
>>
>> Next, log in to Booga and add the public key to the list of
>> authorized keys.
>>
>>   ooga% ssh user at booga
>>
>>   booga% cd .ssh
>>   booga% cat id_dsa.pub >> authorized_keys2
>>   booga% chmod 640 authorized_keys2
>>   booga% rm -f id_dsa.pub
>>
>> the filename is authorized_keys2, not authorized_keys. That's
>> it; now ready to ssh from Ooga to Booga without having to
>> enter a password.
>>
>> what if i want to be able to ssh from Booga to Oooga without
>> having to enter a password?
>>
>> i mean the steps up enable to connect from Ooga to Booga
>> without pass but from Booga to Ooga it ask for pass, i want 2
>> way without pass!!
>>
>> Anyhelp?
>>
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>
> You need to do the same process you did before by inverting the commands 
> you
> do on ooga and booga.  That is, generate a dsa key on booga then take the
> new id_dsa.pub that has been generated on booga and put it into the
> authorized_keys (or authorized_keys2 depending on your config file) on 
> ooga.
> Same process but mirrored.
>
> It's best to generate one key per direction, as opposed to just using the
> previously generated key.
>
> Michael

Yes but what happen when I reverse and mirror the steps , booga connect to 
Ooga without passwd and the 1st Ooga to Booga start asking for 
passwd.everytime I reverse the command it start connect without passwd and 
the 1st start asking for password....

Regards




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