I going through the tutorial for initial server setup https://www.digitalocean.com/community/tutorials/initial-server-setup-with-ubuntu-14-04…
At step 4 I need to manually install the key, as it said in topic Add Public Key to New Remote User I need add the public key to a special file in the user’s home directory, but when trying to access root again from my laptop terminal using
ssh root@my_ip_address_domain it showing error
Permission denied (publickey), I’m using ubuntu 16.04 and created droplets using ssh… Sorry if this question is simple, this is my first time using server
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