Key Pairs
Key pairs consist of two keys: a 'public' and a 'private' key, these ensure that traffic to and from your instance is encrypted through SSH. You can use a single key pair for multiple instances concurrently.
Making a new key pair
Navigate to Compute > Key Pairs
Click on Create Key Pair
Give your new key a name and select SSH from the Key Type dropdown list. For our example, we'll use an SSH type
Click on Save Key Pair and save your key in a secure location on your device
You have now created a new Key Pair
Using an existing pair
Navigate to Compute > Key Pairs
Click on Import Public Key
Give your key a name and select the type from the dropdown menu, then click on Choose File and open the key file you wish to use
Click on Import Public Key
You have now imported your existing key