unmount_server_image
Отмонтирует примонтированный ISO-образ и перезагружает сервер в штатном режиме.
This record as markdown: /tools/timeweb-mcp/unmount-server-image.md
What unmount_server_image does on Timeweb
AI agents invoke unmount_server_image to trigger actions in Timeweb. 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.
| Parameter | Type | Required | Description |
|---|---|---|---|
server_id | number | Yes | ОБЯЗАТЕЛЬНОЕ ПОЛЕ - ID сервера |
Parameters from the server's own tool schema.
Why unmount_server_image is rated High
This tool unmounts a mounted ISO image and reboots the server. Rebooting a server is an external operation with significant impact (service interruption), making this Execute category. It is not purely destructive (no data is deleted), but it triggers a server reboot which can cause downtime. Severity is high due to the blast radius of unintended server reboots in production environments.
From the tool's definition Отмонтирует примонтированный ISO-образ и перезагружает сервер в штатном режиме
Attacks that exploit this kind of access
The rule that runs unmount_server_image safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Timeweb, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For unmount_server_image, this is the rule to start with:
unmount_server_image 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 Timeweb, apply this rule, and every unmount_server_image call is checked against it from then on.
Questions about unmount_server_image
Отмонтирует примонтированный ISO-образ и перезагружает сервер в штатном режиме. It is categorised as a Execute tool in the Timeweb MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
unmount_server_image accepts 1 parameter: server_id. Required: server_id. The full parameter table on this page comes from the server's own tool schema.
Register the Timeweb MCP server in PolicyLayer and add a rule for unmount_server_image: 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 Timeweb. Nothing to install.
unmount_server_image 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 unmount_server_image 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 unmount_server_image. 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.
unmount_server_image is provided by the Timeweb MCP server (timeweb-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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