nfs-storage
nfs-storage is an engineering AI skill with a core value of Configure NFS servers and clients. It
helps developers solve real-world problems in the engineering domain, boosting
efficiency, automating repetitive tasks, and optimizing workflows.
Configure NFS servers and clients. Implement network file sharing for Linux systems. Use when setting up shared storage.
Quick Facts
mkdir -p ./skills/nfs-storage && curl -sfL https://raw.githubusercontent.com/sickn33/antigravity-awesome-skills/main/skills/nfs-storage/SKILL.md -o ./skills/nfs-storage/SKILL.mdRun in terminal / PowerShell. Requires curl (Unix) or PowerShell 5+ (Windows).
Skill Content
# NFS Storage
Configure NFS servers and clients for network file sharing across Linux systems. Covers NFSv4 server setup, export options, client mounting, autofs for on-demand mounts, Kerberos security, performance tuning, and Kubernetes integration.
When to Use
- Sharing directories between multiple Linux servers (web farms, build clusters)
- Providing shared storage for containerized workloads (Kubernetes ReadWriteMany)
- Centralizing home directories or application data across a fleet
- Setting up a development environment with shared project files
- Migrating from local storage to network-attached storage
Prerequisites
- NFS server: `nfs-kernel-server` (Debian/Ubuntu) or `nfs-utils` (RHEL/CentOS)
- NFS client: `nfs-common` (Debian/Ubuntu) or `nfs-utils` (RHEL/CentOS)
- Network connectivity between server and clients (TCP/UDP 2049 for NFSv4)
- Firewall rules allowing NFS traffic
- For NFSv4 Kerberos: `krb5-user` and a functioning KDC
NFS Server Setup
Installation
# Debian / Ubuntu
apt update && apt install -y nfs-kernel-server
# RHEL / CentOS
dnf install -y nfs-utils
# Enable and start the NFS server
systemctl enable --now nfs-server
# Verify NFS is running
systemctl status nfs-server
rpcinfo -p | grep nfsExport Configuration (/etc/exports)
# /etc/exports
# Syntax: <directory> <client-spec>(options)
# Share /data to a specific subnet with read-write access
/data 10.0.0.0/24(rw,sync,no_subtree_check,no_root_squash)
# Share /shared read-only to everyone
/shared *(ro,sync,no_subtree_check)
# Share /home to specific hosts
/home server01.example.com(rw,sync,no_subtree_check)
/home server02.example.com(rw,sync,no_subtree_check)
# Share /var/nfs/projects with root squash (default, map root to nobody)
/var/nfs/projects 10.0.0.0/24(rw,sync,no_subtree_check,root_squash)
# NFSv4 pseudo-root export (recommended for NFSv4)
/srv/nfs 10.0.0.0/24(rw,sync,fsid=0,crossmnt,no_subtree_check)
/srv/nfs/data 10.0.0.0/24(rw,sync,no_subtree_check,no_root_squash)
/srv/nfs/shared 10.0.0.0/24(ro,sync,no_subtree_check)Export Options Explained
| Option | Description |
|---|---|
| `rw` | Read-write access |
| `ro` | Read-only access |
| `sync` | Write data to disk before replying (safe, slower) |
| `async` | Reply before data is written to disk (fast, risk of corruption) |
| `no_subtree_check` | Disable subtree checking (improves reliability) |
| `root_squash` | Map remote root (UID 0) to `nobody` (default, more secure) |
| `no_root_squash` | Allow remote root to act as root on the server (use cautiously) |
| `all_squash` | Map all remote UIDs/GIDs to `nobody` |
| `anonuid=1000` | Map anonymous users to a specific UID |
| `anongid=1000` | Map anonymous groups to a specific GID |
| `crossmnt` | Allow clients to traverse into sub-mounts |
| `fsid=0` | Mark as the NFSv4 pseudo-root |
Applying Export Changes
# Apply changes to exports (no server restart needed)
exportfs -ra
# Show current exports
exportfs -v
# Export a new directory on the fly (temporary, not persistent)
exportfs -o rw,sync,no_subtree_check 10.0.0.0/24:/tmp/share
# Unexport a directory
exportfs -u 10.0.0.0/24:/tmp/shareServer Firewall Configuration
# UFW (Ubuntu)
ufw allow from 10.0.0.0/24 to any port nfs
ufw allow from 10.0.0.0/24 to any port 111 # rpcbind (NFSv3)
# firewalld (RHEL/CentOS)
firewall-cmd --permanent --add-service=nfs
firewall-cmd --permanent --add-service=rpc-bind
firewall-cmd --permanent --add-service=mountd
firewall-cmd --reload
# NFSv4 only needs TCP 2049 (no rpcbind or mountd)
firewall-cmd --permanent --add-port=2049/tcp
firewall-cmd --reloadNFS Client Configuration
Manual Mounting
# Install NFS client
apt install -y nfs-common # Debian/Ubuntu
dnf install -y nfs-utils # RHEL/CentOS
# Discover exports from the server
showmount -e nfs-server.example.com
# Mount an NFS share manually
mkdir -p /mnt/data
mount -t nfs nfs-server.exam🎯 Best For
- UX researchers
- Product managers
- Claude users
- AI users
💡 Use Cases
- Mapping user journeys
- Identifying friction points
- Using nfs-storage in daily workflow
- Automating repetitive engineering tasks
📖 How to Use This Skill
- 1
Install the Skill
Copy the install command from the Terminal tab and run it. The SKILL.md file downloads to your local skills directory.
- 2
Load into Your AI Assistant
Open Claude and reference the skill. Paste the SKILL.md content or use the system prompt tab.
- 3
Apply nfs-storage to Your Work
Provide context for your task — paste source material, describe your audience, or share existing work to guide the AI.
- 4
Review and Refine
Edit the AI output for accuracy, tone, and completeness. Add human insight where the AI lacks context.
❓ Frequently Asked Questions
Can this analyze user behavior data?
UX research skills work best when you provide session recordings, heatmaps, and analytics data.
How do I install nfs-storage?
Copy the install command from the Terminal tab and run it. The skill downloads to ./skills/nfs-storage/SKILL.md, ready to use.
Can I customize this skill for my team?
Absolutely. Edit the SKILL.md file to add team-specific instructions, examples, or workflows.
⚠️ Common Mistakes to Avoid
Over-relying on AI insights
UX decisions should combine AI analysis with direct user feedback and research.
Not reading the full skill
Skills contain important context and edge cases beyond the quick start.