configure_ha_for_host
A write tool on the CloudStack MCP server.
This record as markdown: /tools/mozg31337-cloudstack-mcp-server/configure-ha-for-host.md
What configure_ha_for_host does on CloudStack MCP Server
AI agents use configure_ha_for_host to create or update resources in CloudStack MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your CloudStack MCP Server environment.
Why configure_ha_for_host is rated Medium
This tool performs infrastructure configuration rather than data destruction. It modifies HA (High Availability) parameters on CloudStack hosts, affecting resilience and failover behavior. While configuration changes are significant and impact system behavior, they are typically reversible through reconfiguration. This places it in Write rather than Destructive or Execute.
From the tool's definition configure_ha_for_host - 'Configure HA for host' modifies host-level high-availability settings, which alters infrastructure state persistently but reversibly.
Attacks that exploit this kind of access
The rule that runs configure_ha_for_host safely
PolicyLayer is an MCP gateway: it sits between your AI agents and CloudStack MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For configure_ha_for_host, this is the rule to start with:
configure_ha_for_host stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect CloudStack MCP Server, apply this rule, and every configure_ha_for_host call is checked against it from then on.
Questions about configure_ha_for_host
configure_ha_for_host is a write tool on the CloudStack MCP Server MCP server. It is categorised as a Write tool in the CloudStack MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the CloudStack MCP Server MCP server in PolicyLayer and add a rule for configure_ha_for_host: 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 CloudStack MCP Server. Nothing to install.
configure_ha_for_host is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the configure_ha_for_host 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 configure_ha_for_host. 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.
configure_ha_for_host is provided by the CloudStack MCP Server MCP server (mozg31337/cloudstack-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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