nodes:
    - id: cluster-1
      name: cluster-1
      description: accounting analytics cluster
      hostname: cluster-1.mydomain.com
      location_id: virginia
      os_arch: x86
      os_family: rhel
      os_description: redhat
      os_version: 5.3
      group: hadoop
      tags:
          - vanilla
      metadata:
          Name: foo
      username: myUser
      credential: |
                  -----BEGIN RSA PRIVATE KEY-----
                  MIIEowIBAAKCAQEAuzaE6azgUxwESX1rCGdJ5xpdrc1XC311bOGZBCE8NA+CpFh2
                  u01Vfv68NC4u6LFgdXSY1vQt6hiA5TNqQk0TyVfFAunbXgTekF6XqDPQUf1nq9aZ
                  lMvo4vlaLDKBkhG5HJE/pIa0iB+RMZLS0GhxsIWerEDmYdHKM25o
                  -----END RSA PRIVATE KEY-----
      sudo_password: happy bear
      
    - id: cluster-2
      name: cluster-2
      description: accounting analytics cluster
      hostname: cluster-2.mydomain.com
      location_id: maryland
      os_arch: x86
      os_family: rhel
      os_description: redhat
      os_version: 5.3
      login_port: 2022
      group: hadoop
      tags:
          - vanilla
      metadata:
          Name: foo          
      username: myUser
      credential: |
                  -----BEGIN RSA PRIVATE KEY-----
                  MIIEowIBAAKCAQEAuzaE6azgUxwESX1rCGdJ5xpdrc1XC311bOGZBCE8NA+CpFh2
                  u01Vfv68NC4u6LFgdXSY1vQt6hiA5TNqQk0TyVfFAunbXgTekF6XqDPQUf1nq9aZ
                  lMvo4vlaLDKBkhG5HJE/pIa0iB+RMZLS0GhxsIWerEDmYdHKM25o
                  -----END RSA PRIVATE KEY-----
      sudo_password: happy bear      
      