Requirements
Minimum System Requirements
Components
Streambased Enterprise
- Nodes: minimum 3 suggested for resilience, scale horizontally according to workload 
- Storage: Suggested minimum 100GB SSD 
- Memory: 16GB 
- CPU: 4 cores 
Kafka Requirements
- Streambased requires an underlying Kafka cluster of version 2.5.0 or higher. 
- For Secure Kafka users, Streambased two roles: - Indexer Kafka User: Requires read access to all topics that are to be queried (suggested read access to all topics in the cluster). 
- Server Kafka User: Requires only topic listing permissions. It is recommended to provide this user with minimum permissions and use impersonation to determine query permissions. Impersonation in Streambased is handled at a per-session level. See the streambased_connection session variable. 
 
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