SSH Config permissions
sudo chown -R $USER:$USER ~/.ssh
sudo chmod 700 ~/.ssh
sudo chmod 600 ~/.ssh/authorized_keys
sudo chmod 400 ~/.ssh/id_rsa
sudo chmod 644 ~/.ssh/id_rsa.pub
sudo chmod 600 ~/.ssh/known_hosts
sudo chown -R $USER:$USER ~/.ssh
sudo chmod 700 ~/.ssh
sudo chmod 600 ~/.ssh/authorized_keys
sudo chmod 400 ~/.ssh/id_rsa
sudo chmod 644 ~/.ssh/id_rsa.pub
sudo chmod 600 ~/.ssh/known_hosts