Shared management network variables

These variables are shared across all nodes in the Control Plane.

Variables

In the vars section, update the following:
  • Management subnet

    This is the CIDR notation for the network you are setting up. Contact your network admin if you do not know the IP and subnet mask for your network.

    Example:
    vars:
    [...]
    management_network:
      network1:
        subnet: 1.2.3.0/24
  • Management prefix

    This is the netmask, converted into the bitmask integer.

    Example:
     vars:
    [...]
    management_network:
      network1:
        [...]
        prefix: 24
  • Management getaway

    This is the gateway on the management network.

    Example:
    vars:
    [...]
    management_network:
      network1:
        [...]
        gateway: 1.2.3.1
  • Management floating address

    This is the Floating Address on the Management Network.

    Example:
    vars:
    [...]
    management_network:
      network1:
        [...]
        floating_ip: 1.2.3.204
  • Management network MTU
    If you require a special MTU, override the default here. Otherwise, leave the <OPTIONAL> tag from the template as is.
    vars:
    [...]
    management_network:
      network1:
        [...]
        mtu: <OPTIONAL>
  • Management network custom routes
    vars:
    [...]
    management_network:
      network1:
        [...]
        custom_routes: <OPTIONAL>

    The custom_routes value should be a list, for example:

    [ “1.2.3.0/24 via 10.10.10.3 dev mgt1”, “4.3.2.1/24 via 10.10.10.4 dev mgt1" ]
    where 1.2.3.0/24 is the destination network in CIDR format, and 10.10.10.3 is the gateway to that network (which is reachable from mgt1 interface).