Need complete description of the Controller cluster, including all services that run there, flow of control information, planning and configuration information. The doc needs to be comprehensive but can link to Community docs for details.
Suggested pieces:
- Reference Architecture section has a bit of information that should be replaced or rewritten. Must include explanation of the
single-node HA Controller cluster and how it is expanded to be multi-node and truly HA
- Terminology articles for each service/process/daemon on the Controller node
- Planning Guide should include information about choosing the number of nodes and replicas for the Controller cluster
- User Guide may need information about configuring the environment to support the planning decisions
Low priority bug: postponed to 7.0.