Managing Clusters in DPS
From DPS Platform, you can manage the clusters you use with the services that plug into
DPS. You can register and enable clusters, and view cluster details.
Register a cluster in DPS Platform You must register Ambari-managed clusters with DPS Platform. You must register clusters with DPS before you can view or manage data on the clusters, or before you can enable the clusters for use with any DPS service.Enable a cluster for a service After registering clusters with DPS, you must enable each cluster with one or more DPS services. Each DPS service has specific configuration requirements that a cluster must meet before it can be used with the service.Edit a cluster in DPS Platform You can modify the Cluster Location, Data Center name, Tags, or Description for any cluster registered in DPS Platform.View cluster details in DPS Platform DPS Platform provides two levels of detail about each cluster. You can view general information about a cluster such as status, location, HDP version, number of nodes, and so forth, from the Clusters page. You can also view information such as the status of DataNodes and NodeManagers, heap size, disk space, and so forth, from the cluster Details page.Add host entries to the DPS environment If you are using hosts that are not publicly addressable from a DNS server, you must add IP address and host name mapping to the /etc/hosts file of each associated DPS container in your DP instance. DPS provides a utility command to help with this to ensure that all hosts to be used with DPS are addressable.