Step 3: Provision a BigInsights Data node instance
步骤3：预备一个BigInsights Data节点实例
The Hadoop Master node instance must be provisioned first.
必须首先提供HadoopMaster节点实例。
make-node takes a node, a new set of children, and returns a new node instance.
make-node 获取一个节点、一个新的子节点集合，并返回一个新的节点实例。
Continue with the next steps, accepting the defaults, to add the Hadoop Data node instance.
继续完成接下来的步骤，接受其默认值，从而添加HadoopData节点实例。
In this example, the IP address that was assigned to this Hadoop Master node instance is 170.224.193.137.
在这个示例中，指定给这个HadoopMaster节点实例的IP地址是170.224.193.137。
After the Hadoop Master node instance has been provisioned, you can start provisioning as many Data nodes as you want to use for your cluster.
预备HadoopMaster节点实例之后，您可以开始预备将用于集群的多个Data节点。
The JMS transport nodes offer different levels of transactional support, which can be configured as a property of the node instance depending on your particular requirements
JMS传输节点提供了不同级别的事务支持，可以将事务支持作为节点实例的属性，按照您的特定需求对其进行配置
Since the process of provisioning a Hadoop Data node instance is very similar to provisioning a Hadoop Master node instance, only the steps that are different, or require attention are described here.
因为预备HadoopData节点实例的过程十分类似于预备HadoopMaster节点，所以这里只描述不同的步骤或需要关注的步骤。
Since the process of provisioning a Hadoop Data node instance is very similar to provisioning a Hadoop Master node instance, only the steps that are different, or require attention are described here.
因为预备HadoopData节点实例的过程十分类似于预备HadoopMaster节点，所以这里只描述不同的步骤或需要关注的步骤。
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