Understand the default cluster configuration
The Bitnami Multi-Tier Solution for Apache ZooKeeper uses multiple VMs, consisting of a cluster of one or more Apache ZooKeeper nodes where the data/topic is replicated across them. The cluster is configured as follows:
- ZooKeeper instances: They are ready already inter-connected and ready to use.
- Disk: Each ZooKeeper node has a 30GB SSD disk attached (default, configurable).
- Authentication: Client and inter-nodes.