ARNING: UNPROTECTED PRIVATE KEY FILE! code example
Example 1: WARNING: UNPROTECTED PRIVATE KEY FILE!
sudo chmod -R 700 file_name.key
Example 2: WARNING: UNPROTECTED PRIVATE KEY FILE
sudo chmod 600 ~/.ssh/id_rsasudo chmod 600 ~/.ssh/id_rsa.pub
Example 3: Unprotected private key file
ssh -i ~/.ssh/<name of your key> <username>@<ip address>