relocate_ha_resource
Request relocation of an HA resource to a different node.
This record as markdown: /tools/gethosthewalrus-proxmox-mcp/relocate-ha-resource.md
What relocate_ha_resource does on Proxmox MCP Server
AI agents invoke relocate_ha_resource to trigger actions in Proxmox MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why relocate_ha_resource is rated High
Relocating an HA (High Availability) resource triggers an external infrastructure operation that moves a resource between nodes. This is not a simple data write but an execution of a cluster operation with significant side effects. It could cause service disruption if misused, hence high severity. It is reversible (can be moved back), so it doesn't qualify as Destructive.
From the tool's definition Request relocation of an HA resource to a different node
Attacks that exploit this kind of access
The rule that runs relocate_ha_resource 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 relocate_ha_resource, this is the rule to start with:
relocate_ha_resource stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Proxmox MCP Server, apply this rule, and every relocate_ha_resource call is checked against it from then on.
Questions about relocate_ha_resource
Request relocation of an HA resource to a different node. It is categorised as a Execute tool in the Proxmox MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Proxmox MCP Server MCP server in PolicyLayer and add a rule for relocate_ha_resource: 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.
relocate_ha_resource is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the relocate_ha_resource 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.
Set action: deny in the PolicyLayer policy for relocate_ha_resource. 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.
relocate_ha_resource 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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