Manager

It plays the role of manager in the multi-P2P cluster deployment process. Used to manage the dynamic configuration that each module depends on, and provide keepalive and metrics functions.

Features

• Stores dynamic configuration for consumption by seed peer cluster, scheduler cluster and dfdaemon.
• Maintain the relationship between seed peer cluster and scheduler cluster.
• Provide async task management features for image preheat combined with harbor.
• Keepalive with scheduler instance and seed peer instance.
• Filter the optimal scheduler cluster for dfdaemon.
• Provides a visual console, which is helpful for users to manage the P2P cluster.

Relationship

• Seed peer cluster and Scheduler cluster have a 1:1 relationship
• Seed peer cluster and Seed peer instance have a 1:N relationship
• Scheduler cluster and Scheduler instance have a 1:N relationship

Manage multiple P2P networks

Manager can manage multiple P2P networks. Usually, a P2P network includes a scheduler cluster, a seed peer clsuter and many dfdaemons. The service network must be available in a P2P network.