Module cluster 

Cluster Coordination for Distributed Dakera

Manages cluster membership, health monitoring, and failover:

• Node registration and discovery
• Health checking and failure detection
• Leader election for coordination
• Replica management and failover
• Gossip protocol integration for automatic node discovery

Structs

ClusterConfig

Configuration for cluster behavior

ClusterCoordinator

Cluster coordinator managing membership and health

ClusterState

Overall state of the cluster

NodeHealth

Health information for a node

NodeInfo

Information about a cluster node

Enums

NodeRole

Role of a node in the cluster

NodeStatus

Current status of a node