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The Symphony Ops Vector (SOV) is the operational control plane through which authorized qxctl commands act on your infrastructure. It owns the contract for provisioning, Habitat conditioning, Nest delivery, bus-adapter setup, and optional remote Node administration. SOV does not invent provider meaning or hardware facts; it executes supported choices you have already selected.

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What SOV covers

SOV is an emerging Phase 2 domain. Its scope includes:
  • Provisioning: provider and owned-hardware resource allocation workflows
  • Habitat conditioning: exact OS and package conditioning delivered to a Node
  • Nest delivery: workload placement and update on a Node
  • Bus-adapter establishment: connecting Nodes through your chosen bus (NATS JetStream, ZeroMQ, or others)
  • Remote Node operations: optional administration of Nodes outside your local shell
Provider protocols, Terraform execution, Habitat builders, Nest deployment commands, and remote-operation receivers remain to be designed. No SOV engine or provider mutation is currently implemented.

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How SOV relates to other vectors

SOV is the control plane, not the knowledge source. It acts upon evidence owned by other vectors:

SCV

Supplies provider and offsite resource knowledge. SOV reads SCV evidence to decide what operations are compatible.

SNV

Records the resulting Node identities, cluster memberships, and names after SOV operations complete.

SHV

May later supply detailed hardware capability evidence to constrain provisioning choices.

SKV

Governs SOV contracts, change consequences, indexing, and lifecycle integration.

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qxctl as the command surface

SOV operations are exposed through qxctl, the Go-based admin CLI with 373 executable commands. qxctl implements and presents SOV operations, but it does not own their domain meaning. The vector owns the semantics; the tool owns the execution surface.

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User authority boundary

You select providers, regions, hardware, buses, software, deployment topology, and per-Node administration arrangements. SOV exposes and executes supported choices. It does not rank providers, recommend topologies, or convert suggestions into mandatory policy.

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Current status

SOV is a canonical architecture contract. No engine, Terraform wrapper, Habitat builder, bus adapter, or remote command receiver is claimed implemented. Future SOV components will remain independently installable, exact-version selectable, and rollbackable under the common SKV lifecycle.
Last modified on September 24, 2026