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- Download Putty Key Generator from official Putty home page https://www.putty.org/
- Run the program and click on Generate and move your mouse (within the SSH generator window) until key is generated
- Change Key comment to your Tieto email address in format name.surname@tietoevry.com
- Optional: fill Key passphrase and confirm passphrase if you need one.
If you skip this step then you need to confirm that you want to save the keys without passphrase in the next steps. - Save public key as id_ed25519.pub
- Save private key as id_ed25519.ppk
- From the top menu in Conversions select Export OpenSSH Key and save it as id_ed25519
Note that id_ed25519.pub is your public key and can be shared, while id_ed25519 is your private key and should be kept secret.
- Copy content of "Public key for pasting into OpenSSH authorized_keys file"
- Go to the Portal and click on you name and then on SSH and then click on Add or change key
- Paste copied key from the step 8. Click on the Save button.
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