|Partition hosting /usr
|Partition hosting /var
||100 GB to 5 TB
||Scales according to number of nodes managed. See table below.
|Partition hosting /opt
||25 GB minimum
||Usage grows as the number of parcels downloaded
increases. Budget 8 GB for each additional CDH parcel, and 1 GB for each
additional non-CDH parcel.
|Cloudera Manager Database Server
- < 500 hosts: 5 GB
- > 500 hosts: 10 GB
|Minimum memory and processor requirements should allow support for the
following number of parallel database connections:
- < 500 hosts: 100 database connections
- > 500 hosts: 250 database connections
|Reports Manager Database Server
||Minimum 1 GB
||Reports Manager growth depends on number of HDFS
users and monitored directories.