mount_disk
A execute tool on the 1Panel MCP server.
This record as markdown: /tools/eaveluo-1panel-mcp/mount-disk.md
What mount_disk does on 1Panel MCP Server
AI agents invoke mount_disk to trigger actions in 1Panel 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 mount_disk is rated High
Mounting a disk is an Execute-category action as it triggers an external system operation (attaching a storage device to the filesystem). It is not purely destructive (it doesn't delete data), but it can have significant system-level consequences if misused, such as mounting malicious or unintended storage devices, overriding existing mount points, or exposing sensitive data.
From the tool's definition 'Mount disk' - mounting a disk is a system-level operation that attaches storage devices to the filesystem, triggering external OS-level operations with significant system impact
Attacks that exploit this kind of access
The rule that runs mount_disk safely
PolicyLayer is an MCP gateway: it sits between your AI agents and 1Panel MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mount_disk, this is the rule to start with:
mount_disk 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 1Panel MCP Server, apply this rule, and every mount_disk call is checked against it from then on.
Questions about mount_disk
mount_disk is a execute tool on the 1Panel MCP Server MCP server. It is categorised as a Execute tool in the 1Panel MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the 1Panel MCP Server MCP server in PolicyLayer and add a rule for mount_disk: 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 1Panel MCP Server. Nothing to install.
mount_disk 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 mount_disk 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 mount_disk. 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.
mount_disk is provided by the 1Panel MCP Server MCP server (eaveluo/1panel-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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