Setting a remote key through ssh
http://coalface.mcslp.com/2007/04/20/setting-a-remote-key-through-ssh
function setremotekey
{
OLDDIR=`pwd`
if [ -z "$1" ]
then
echo Need user@host info
fi
cd $HOME
if [ -e "./.ssh/id_rsa.pub" ]
then
cat ./.ssh/id_rsa.pub |ssh $1 'mkdir -p -m 0700 .ssh && cat >> .ssh/authorized_keys'
else
ssh-keygen -t rsa
cat ./.ssh/id_rsa.pub |ssh $1 'mkdir -p -m 0700 .ssh && cat >> .ssh/authorized_keys'
fi
cd $OLDDIR
}
