@purpleraven/server-lvm

MCP server for managing LVM (Logical Volume Manager) on Linux systems.

Installation

NPM (Recommended)

npx -y @purpleraven/server-lvm

Local Development

git clone https://github.com/lhjnano/lvm-mcp.git
cd lvm-mcp
npm install
npm run build
npm start

Usage

MCP Client Configuration

Add to your MCP client config:

{
  "mcpServers": {
    "lvm": {
      "type": "local",
      "command": ["npx", "-y", "@lhjnano/server-lvm"]
    }
  }
}

Available Tools

Physical Volume (PV)

• lvm_pvcreate - Create Physical Volume
• lvm_pvdisplay - Display PV information
• lvm_pvs - List all Physical Volumes
• lvm_pvremove - Remove Physical Volume

Volume Group (VG)

• lvm_vgcreate - Create Volume Group
• lvm_vgextend - Extend Volume Group
• lvm_vgdisplay - Display VG information
• lvm_vgs - List all Volume Groups
• lvm_vgremove - Remove Volume Group

Logical Volume (LV)

• lvm_lvcreate - Create Logical Volume (linear, striped, mirror, RAID, thin)
• lvm_lvextend - Extend LV with optional filesystem resize
• lvm_lvreduce - Reduce LV with optional filesystem resize
• lvm_lvremove - Remove Logical Volume
• lvm_lvchange - Change LV attributes
• lvm_lvdisplay - Display LV information
• lvm_lvs - List all Logical Volumes

Advanced Features

• lvm_cache_create - Attach cache (dm-cache/writecache)
• lvm_splitcache - Split cache from LV
• lvm_raidscrub - RAID consistency check/scrub
• lvm_setraidrecoveryrate - Set RAID recovery rate
• lvm_snapshot_create - Create snapshot
• lvm_listsnapshots - List all snapshots
• lvm_removesnapshot - Remove snapshot
• lvm_thinpool_create - Create thin pool

Configuration

• lvm_conf_read - Read LVM configuration
• lvm_conf_write - Write LVM configuration

Requirements

• Linux with LVM 2.x
• Root or sudo privileges
• Node.js 18+

Development

npm install
npm run build
npm test

License

MIT