get_host_details
Retrieve detailed host information from an Ambari cluster, including hardware specs, metrics, and components. Query specific hosts or fetch all hosts' data for monitoring, auditing, or troubleshooting purposes.
Instructions
Retrieves detailed information for a specific host or all hosts in the Ambari cluster.
[Tool Role]: Dedicated tool for retrieving comprehensive host details including metrics, hardware info, and components.
[Core Functions]:
- If host_name provided: Query specific host information
- If host_name not provided: Query all hosts and their detailed information
- Return host hardware specs, state, metrics, and assigned components
- Provide formatted output for LLM automation and cluster management
[Required Usage Scenarios]:
- When users request specific host details or host status
- When users request all hosts details or cluster-wide host information
- When auditing or monitoring individual or all cluster nodes
- When troubleshooting host-specific issues
Args: host_name: Name of the specific host to retrieve details for (optional, e.g., "bigtop-hostname0.demo.local")
Returns: Detailed host information (success: formatted details, failure: error message)
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| host_name | No |