How can you set permission restrictions for working with YAML documents?

Restrictions on permissions when working with YAML documents can be configured in several ways, depending on the context:

• Schema Validation: Using schemas (e.g., JSON Schema or OpenAPI) to verify the structure and allowable values in YAML.
• File system access restrictions: Setting permissions on YAML files so that only certain users or processes can read or modify them.
• Using tools with RBAC support: In configuration management systems (e.g., Kubernetes), roles and access rights can be configured to restrict who can apply which YAML manifests.
• Internal policies and linters: Applying linters and static analysis to check YAML compliance with corporate standards and restrictions.

Example: In Kubernetes, Role-Based Access Control (RBAC) can be used to restrict who can create or modify certain resources via YAML manifests.