Managing Hosts How to use Cloudera Manager to configure and manage the hosts in your clusters. Viewing Host StatusYou can view summary information about the hosts managed by Cloudera Manager. You can view information for all hosts, the hosts in a cluster, or individual hosts.Configuring HostsThe Configuration tab lets you set properties related to parcels and to resource management, and also monitoring properties for the hosts under management. Viewing Host Role AssignmentsHosts Disks OverviewHow to view the status of all disks in a cluster. Deleting HostsStopping All the Roles on a HostYou can stop all of the roles on a host from the Hosts page.Starting All the Roles on a HostYou can start all the roles on a host from the Hosts page.Moving a Host Between ClustersTo move a host between clusters, you must first decommission the host, remove roles from the host, and complete other tasks.Performing Maintenance on a Cluster HostYou can perform minor maintenance on cluster hosts by using Cloudera Manager to manage the host decommission and recommission process.
