How to remove ssh keys for the droplet.
I have created a ssh key for my droplet at digital oceans. After few days I have deleted the key from security page and still I am able to ssh using putty with that key. Is it necessary to delete the key from authorized_keys file. If so, then what is the use of adding/deleting ssh keys to droplet on their above mentioned security page?
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.