OpenSSH Keys (UNIX)¶
Creating Your Own Key¶
To generate a new keypair of your public and private key, use the ssh-keygen tool:
local $ ssh-keygen -t ed25519 -C username@organization.example.com' -f additional_key
Note
Enter a strong passphrase for securing your private key.
By default, your private key is saved to the id_rsa file in the .ssh directory
and your public key is saved to the id_rsa.pub file.
Adding SSH Key to Linux System SSH Agent¶
-
Check if SSH Agent is running:
eval "$(ssh-agent -s)" -
Add the key to SSH Agent:
ssh-add ~/.ssh/name_of_your_ssh_key_file -
Verify the key Added to SSH Agent:
ssh-add -l
Managing Your SSH Key¶
To manage your SSH key for authentication to clusters, see the SSH Key Management section.
Last update:
March 19, 2024