Click on the Set up SAP Vora! button to open the cluster management console. The console shows four nodes (Manager
, Master
, Worker
, Worker2
) being launched. The Messages section shows the status of the configuration.
The host and services status can be viewed in the list of instance cards. For each node card, the top bar shows the status of the node in the cloud and the bottom bar shows the status of the node in terms of Ambari
and Vora services.
Once all four nodes are up and running your optimal cluster is ready for use.
For Vora 1.3, the cluster consists of four basic nodes, which form an optimal cluster. The cluster can be used as-is for loading data. More data nodes can be added as needed.
The four nodes are:
- Manager: (
Ambari
) + Vora Thrift server
and Vora tools
, Vora Dlog server
- Master:
HDFS
, Vora landscape
, Vora txbroker
, Vora txcoordinator
, vora txlocker
, Vora catalog server
, Vora Dlog server
- Worker:
HDFS
, Vora disk
, Vora Dlog server
, Vora docstore
, Vora graph
, Vora timeseries
, Vora v2server
.
- Worker 2:
HDFS
, Vora disk
, Vora docstore
, Vora graph
, Vora timeseries
, Vora v2series
It is recommended that all the services on these nodes are up and running for proper functioning of the Vora cluster. Data node(s) can be added by using the Add Node button.