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Re: Passwordless SSH still asks for password when remote username differs



On Sun, 2003-01-19 at 18:04, Jean-Marc V. Liotier wrote:
> On Sun, 2003-01-19 at 18:02, Christian Jaeger wrote:
> > Make sure that the user's home dir on the remote host is not group 
> > writeable (and the .ssh subdir as well). sshd does some checks before 
> > using some files.
> 
> Yes, that was it. 'chmod 700 ~/.ssh' on the remote host solved the
> problem. Thanks to you and to Colin for your help !

While I'm at it, here is my revised recipe fort passwordless SSH. Next
step : use ssh-agent... But that is going to be another story. For now :

# Local end :
cd ~/.ssh
# Enter an empty password when prompted by the following command
ssh-keygen -t dsa -f id_dsa
scp id_dsa.pub user@remote.end.net:~/.ssh
# Repeat last command for all remote ends

# Remote end
test -d .ssh || mkdir .ssh
chmod 700 ~/.ssh
cd ~/.ssh
touch authorized_keys2
cat id_dsa.pub >> authorized_keys2
chmod 640 authorized_keys2
rm -f id_dsa.pub

# Local end :
ssh -l user remote.end.net
# Look ma, no password !


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