git review -s WARNING: UNPROTECTED PRIVATE KEY FILE

To fix this, you’ll need to reset the permissions back to default:

sudo chmod 600 ~/.ssh/id_rsa

sudo chmod 600 ~/.ssh/id_rsa.pub

if you are getting another error:

Are you sure you want to continue connecting (yes/no)? yes

Failed to add the host to the list of known hosts (/home/geek/.ssh/known_hosts).

This means that the permissions on that file are also set incorrectly, and can be adjusted with this:

sudo chmod 644 ~/.ssh/known_hosts

Finally, you may need to adjust the directory permissions as well:

sudo chmod 755 ~/.ssh

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