Managing Cluster Membership

Adding New Nodes

  • When new nodes join the network, they are added to existing clusters.

  • The system ensures that the addition of new members maintains the required security thresholds.

Removing Nodes Safely

  • If a node needs to be removed—due to maintenance, failure, or security concerns—the system carefully redistributes its key shares.

  • This ensures that the integrity and security of the cluster remain intact even after changes in membership.

Cluster Membership Management

Membership Management Process

  1. Node Addition Protocol

    • Verification of new node credentials

    • Integration into existing cluster structure

    • Distribution of necessary key shares

    • Update of cluster configuration

  2. Node Removal Workflow

    • Secure deactivation of target node

    • Recovery of assigned key shares

    • Redistribution of responsibilities

    • Update of cluster security parameters

  3. Security Maintenance

    • Continuous monitoring of cluster health

    • Automatic threshold adjustments

    • Regular security audits

    • Backup procedures for critical data

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