Install Portal on Kubernetes

API Portal supports a Kubernetes Private Cloud deployment using pre-configured Portal Helm charts.
See the Github Portal Helm Charts repository to access the Portal Helm Chart templates and view the Portal on Kubernetes documentation.
Migration from Docker Swarm to Kubernetes is also supported. For more information, see the Portal on Kubernetes documentation in the Portal Helm Charts Wiki.
Scale the Analytics Service
The following table lists the replica counts that are preferred for Druid analytics HA, but you can configure the replica counts for each component.For Kafka and Minio, the replica counts must be more than what is recommended in the table below. For Zookeeper, quorum for ensemble is fixed (not configurable) at n/2+1, where n is number of zookeeper instances, which means as long as n/2+1 servers are online, the Zookeeper cluster continues to function. Preferred number is 3 or odd counts.
Component
Replica Count
Ingestion Server
2
Analytics Server
2
Kafka
3
Minio
4
Zookeeper
3
Druid Broker
1
Druid Coordinator
1
Druid Middle Manager
2
Druid Historical
2