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ParameterDescription
profile

(Required) If a profile value is not specified, the API returns an error. The profile indicates the amount of resources (CPU or memory) a Node Manager should advertise to the Resource Manager. Default profiles: zero, small, medium, large. Default values: zero. These default profiles (zero, small, medium, and large) are defined in the myriad-config-default.yml file. The resources associated with these default profiles can be modified; additionally, new profiles can be defined.

instancesValue: one

(

1) to the number of nodes in the cluster. For example, if there are 100 nodes in your cluster, you are bound by 100. If you specify more than 100, the excess is place in a pending state

Required) The number of Node Managers instances to launch. Each Node Manager instance advertises the amount of resources specified in the profile. 

 

The value is a number in the range of zero (0) to the number of Mesos slave nodes.

constraintsArray definition for a single constraint using the LIKE operator constraint format: <mesos_slave_attribute|hostname> LIKE <value_regex>. Hostnames are used to define cluster boundary and to start and stop Node Managers on a predefined set of nodes. See common Mesos slave attributes (http://mesos.apache.org/documentation/attributes-resources) for more information.

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