Add a Node Controller

If you want to increase your system’s capacity, you’ll want to add more Node Controllers (NCs).

To add an NC, perform the following tasks:

  1. Log in to the CLC and enter the following command:
    clusteradmin-register-nodes node0_IP_address ... [nodeN_IP_address]
  2. When prompted, enter the password to log into each node.
    Eucalyptus requires this password to propagate the cryptographic keys.