list_ceph_osds

List Ceph OSDs on a node.

SERVERProxmox MCP Server SOURCEgethosthewalrus/proxmox-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/gethosthewalrus-proxmox-mcp/list-ceph-osds.md

WHAT IT DOES

What list_ceph_osds does on Proxmox MCP Server

AI agents call list_ceph_osds to retrieve information from Proxmox MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why list_ceph_osds is rated Low

This tool retrieves and displays Ceph OSD status and configuration information without modifying, executing code, or destroying any resources. It is a standard informational query operation typical of infrastructure monitoring and introspection. The blast radius of misuse is minimal—unauthorized visibility into Ceph cluster composition is a low-severity information disclosure risk.

From the tool's definition Tool name 'list_ceph_osds' and description 'List Ceph OSDs on a node' indicate a query/retrieval operation with no side effects. The verb 'list' is a read-only action that retrieves information about Ceph Object Storage Daemons.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs list_ceph_osds safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Proxmox MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_ceph_osds, this is the rule to start with:

list_ceph_osds Allowed

list_ceph_osds is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_ceph_osds": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Proxmox MCP Server, apply this rule, and every list_ceph_osds call is checked against it from then on.

FAQ

Questions about list_ceph_osds

What does the list_ceph_osds tool do? +

List Ceph OSDs on a node. It is categorised as a Read tool in the Proxmox MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_ceph_osds? +

Register the Proxmox MCP Server MCP server in PolicyLayer and add a rule for list_ceph_osds: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Proxmox MCP Server. Nothing to install.

What risk level is list_ceph_osds? +

list_ceph_osds is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit list_ceph_osds? +

Yes. Add a rate_limit block to the list_ceph_osds rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block list_ceph_osds completely? +

Set action: deny in the PolicyLayer policy for list_ceph_osds. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides list_ceph_osds? +

list_ceph_osds is provided by the Proxmox MCP Server MCP server (gethosthewalrus/proxmox-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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