NFS Service

Built-in NFSv3 server with multiple mount points and IP access control.

Related: Netboot Catalog | DNS Service

Multiple Mount Points

PxeLab has a built-in NFSv3 server supporting multiple independent mount points:

yaml

nfs:
  enabled: true
  port: 2049
  mount_points:
    - label: "ISOs"
      export_path: /isos          # Client mount path
      local_dir: /data/isos       # Local directory
      read_only: true
      allow_ips:
        - "10.0.0.0/24"

    - label: "Installs"
      export_path: /installs
      local_dir: /data/installs
      read_only: false
      allow_ips:
        - "192.168.1.0/24"

Each mount point is independently configured:

Label — Display name
Export path — Client mount alias
Local directory — Server local directory
Read-only — Permission control
IP/CIDR whitelist — Access control

Web UI: Service Config → NFS

IP Access Control

allow_ips empty = no restrictions, all clients can mount
Supports IP addresses and CIDR subnets
Built-in rpcbind (port 111/UDP+TCP), auto-registers NFSv3/MOUNT port mappings
Version-aware TCP listener: intercepts NFSv4 connections and replies PROG_MISMATCH, forcing fallback to v3