Set parameters

Parameters are declared resource-style, which means you can use them to override other data; however, this override capability can introduce class conflicts and declaration errors that cause Puppet runs to fail.

You can structure parameters as JSON, but, if they can't be parsed as JSON, they're treated as strings.
  1. In the console, click Node groups and select the node group you want to add a parameter to.
  2. On the Classes tab, select the class you want to modify, and select the Parameter you want to add.

    The Parameter list shows all parameters available for the selected class in the node group’s environment. When you select a parameter, the Value field is automatically populated with the inherited or default value.

  3. Optional: If necessary, change the parameter's default Value.