Simple definition
SaltStack automates remote execution and configuration management across fleets of managed systems.
Purpose and use
SaltStack automates task execution and configuration management through Salt project components and modules.
How does it work?
States describe desired outcomes, while execution modules perform operations. Targeting can span many systems.
Example and verification
Before a change, verify selection criteria and the configuration data actually received by intended nodes.
Points to watch
Overly broad targeting can affect multiple environments simultaneously. Secrets and trust between components also require protection.
In short
Distributed automation needs precise targeting, versioned configuration and validation of results on intended systems.