Shell (32): configure SSH privacy free

Reference resources :

-bash: ssh-copy-id: command not found Two solutions for _ Beijing - Bai Sheng's blog -CSDN Blog _ssh-copy-id The order does not exist

Either way

ssh-copy-id -i /Users/liyue/.ssh/id_rsa.pub [email protected] -p 22

cat  /root/.ssh/id_rsa.pub | ssh -p 22 [email protected] 'cat  >> .ssh/authorized_keys'

Production key

ssh-keygen -t rsa -N '' <<EOF
/root/.ssh/id_rsa
yes


EOF