1. Login to the Delphix Management application using Delphix admin credentials.
  2. Click Manage.
  3. Select Environments.
  4. Click on the existing environment name you want to modify and open the environment information screen.
  5. In the Details tab, click the Plus icon located next to Environment users.
  6. There are two ways which can be used for the Delphix Engine to login into the environment.
    1. Enter the Username and Password for the OS user in that environment and click Validate.
    2. If you want to use public key for logging into your environment:
      1. Select ‘Username and Public Key’ for the Login Type.
      2. Copy the public key that is displayed, and append it to the end of ~/.ssh/authorized_keys file of the new user being added. If this directory or file does not exist, you will need to create it.
      3. Run chmod 600 authorized_keys to enable only the file owner with read and write privileges.
      4. Run chmod 755 ~ to make your home directory writable only by your user and no other user may write to it.
      5. The public key needs to be added only once per user and per environment.
  7. Click the ‘Add’ icon to save the new user.
  8. To change the primary user for this environment, select the environment. Then click the ‘star’ icon next to Environment Users.
  9. To delete a user, click the Trash icon next to their username.