Cluster Service Matrix (Three Master Nodes)
| M1 | M2 | M3 | Data | Edge | Notes | |
|---|---|---|---|---|---|---|
| Cloudera Manager | X | |||||
| Cloudera Management Service | X | Includes CMS Activity Monitor, Alert Publisher, Event Server, Host Monitor, Reports Manager, and Service Monitor roles | ||||
| HDFS Balancer | X | |||||
| HDFS JournalNode | X | X | X | |||
| HDFS NameNode | X | X | ||||
| HDFS HttpFS | X | |||||
| HDFS Failover Controller | X | X | ||||
| Hive Metastore Server | X | X | ||||
| HiveServer2 | X | X | ||||
| Hive WebHCat Server | X | X | ||||
| Hue Server | X | X | X | |||
| Hue Kerberos Ticket Renewer | X | X | X | Installed if Kerberos enabled | ||
| Hue Load Balancer | X | |||||
| Oozie Server | X | |||||
| PostgreSQL Server | X | |||||
| Sqoop 1 Client Gateway | X | X | X | X | X | Sqoop 2 deprecated in CDH 6.x |
| YARN (MR2 Included) JobHistory Server | X | |||||
| YARN (MR2 Included) ResourceManager | X | X | ||||
| ZooKeeper Server | X | X | X | |||
| HDFS DataNode | X | |||||
| YARN (MR2 Included) NodeManager | X | |||||
| HDFS Gateway | X | X | X | X | X | |
| Hive Gateway | X | X | X | X | X | |
| YARN (MR2 Included) Gateway | X | X | X | X | X |
Cluster Service Matrix (Five Master Nodes)
| M1 | M2 | M3 | M4 | M5 | Data | Edge | Notes | |
|---|---|---|---|---|---|---|---|---|
| Cloudera Manager | X | |||||||
| Cloudera Management Service | X | Includes CMS Activity Monitor, Alert Publisher, Event Server, Host Monitor, Reports Manager, and Service Monitor roles | ||||||
| HDFS Balancer | X | |||||||
| HDFS JournalNode | X | X | X | X | X | |||
| HDFS NameNode | X | X | ||||||
| HDFS HttpFS | X | |||||||
| HDFS Failover Controller | X | X | ||||||
| Hive Metastore Server | X | X | ||||||
| HiveServer2 | X | X | ||||||
| Hive WebHCat Server | X | X | ||||||
| Hue Server | X | X | X | |||||
| Hue Kerberos Ticket Renewer | X | X | X | Installed if Kerberos enabled | ||||
| Hue Load Balancer | X | |||||||
| Oozie Server | X | |||||||
| PostgreSQL Server | X | |||||||
| Sqoop 1 Client Gateway | X | X | X | X | X | X | X | Sqoop 2 deprecated in CDH 6.x |
| YARN (MR2 Included) ResourceManager | X | X | ||||||
| YARN (MR2 Included) JobHistory Server | X | |||||||
| ZooKeeper Server | X | X | X | X | X | |||
| HDFS DataNode | X | |||||||
| YARN (MR2 Included) NodeManager | X | |||||||
| HDFS Gateway | X | X | X | X | X | X | X | |
| Hive Gateway | X | X | X | X | X | X | X | |
| YARN (MR2 Included) Gateway | X | X | X | X | X | X | X |
Cluster Service Matrix (Single Master Node)
| M1 | Data | Edge | Notes | |
|---|---|---|---|---|
| Cloudera Manager | X | |||
| Cloudera Management Service | X | Includes CMS Activity Monitor, Alert Publisher, Event Server, Host Monitor, Reports Manager, and Service Monitor roles | ||
| Hive Metastore Server | X | |||
| HiveServer2 | X | |||
| Hive WebHCat Server | X | |||
| HDFS Balancer | X | |||
| HDFS NameNode | X | |||
| Hue Server | X | |||
| Hue Kerberos Ticket Renewer | X | Installed if Kerberos enabled | ||
| Oozie Server | X | |||
| PostgreSQL Server | X | |||
| Sqoop 1 Client Gateway | X | X | X | Sqoop 2 deprecated in CDH 6.x |
| YARN (MR2 Included) JobHistory Server | X | |||
| YARN (MR2 Included) ResourceManager | X | |||
| ZooKeeper Server | X | |||
| HDFS DataNode | X | |||
| YARN (MR2 Included) NodeManager | X | |||
| HDFS Gateway | X | X | X | |
| Hive Gateway | X | X | X | |
| YARN (MR2 Included) Gateway | X | X | X |