# Infra Ops

> infra-ops

- Skill: `abdullah1854-claudesuperskills/infra-ops` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds@latest add abdullah1854-claudesuperskills/infra-ops`
- Raw SKILL.md: https://api.skillmd.com/api/skills/abdullah1854-claudesuperskills/infra-ops/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: DevOps & Infra
- Author: abdullah1854 (https://skillmd.com/u/abdullah1854-claudesuperskills)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/abdullah1854-claudesuperskills/infra-ops

---

# infra-ops

VPS setup, SSH configuration, Docker deployment, Coolify, and security hardening. Complete infrastructure operations toolkit. Use when: deploying applications, setting up servers, configuring security, managing containers.

## Metadata
- **Version**: 1.0.0
- **Category**: devops
- **Source**: workspace


## Tags
`infrastructure`, `vps`, `docker`, `ssh`, `security`, `deployment`, `coolify`

## MCP Dependencies
None specified

## Inputs
- `operation` (string) (required): Operation: setup, deploy, secure, docker, ssh, coolify
- `target` (string) (optional): Target server/service
- `config` (object) (optional): Configuration options

## Chain of Thought
1. Identify operation type. 2. Check prerequisites (SSH access, Docker installed). 3. Prepare configuration. 4. Execute with proper error handling. 5. Verify deployment. 6. Document changes.


## Workflow
No workflow defined

## Anti-Hallucination Rules
None specified

## Verification Checklist
None specified

## Usage

```typescript
// Execute via MCP Gateway:
gateway_execute_skill({ name: "infra-ops", inputs: { ... } })

// Or via REST API:
// POST /api/code/skills/infra-ops/execute
// Body: { "inputs": { ... } }
```



## Code

```typescript
// Infra-Ops Skill
const operation = inputs.operation || 'setup';

const operations = {
  setup: `## VPS Initial Setup

### 1. Security Basics
\`\`\`bash
# Update system
apt update && apt upgrade -y

# Create non-root user
adduser deploy
usermod -aG sudo deploy

# Setup SSH key auth
mkdir -p /home/deploy/.ssh
chmod 700 /home/deploy/.ssh
# Add your public key to authorized_keys

# Disable password auth
sed -i 's/PasswordAuthentication yes/PasswordAuthentication no/' /etc/ssh/sshd_config
systemctl restart sshd
\`\`\`

### 2. Firewall
\`\`\`bash
ufw allow OpenSSH
ufw allow 80/tcp
ufw allow 443/tcp
ufw enable
\`\`\`

### 3. Fail2ban
\`\`\`bash
apt install fail2ban -y
systemctl enable fail2ban
\`\`\``,

  docker: `## Docker Setup

\`\`\`bash
# Install Docker
curl -fsSL https://get.docker.com | sh
usermod -aG docker deploy

# Install Docker Compose
apt install docker-compose-plugin -y

# Verify
docker --version
docker compose version
\`\`\`

### Docker Compose Template
\`\`\`yaml
version: '3.8'
services:
  app:
    build: .
    ports:
      - "3000:3000"
    environment:
      - NODE_ENV=production
    restart: unless-stopped
\`\`\``,

  coolify: `## Coolify Self-Hosted PaaS

### Installation
\`\`\`bash
curl -fsSL https://cdn.coollabs.io/coolify/install.sh | bash
\`\`\`

### Features
- One-click deployments
- Automatic SSL via Let's Encrypt
- Database provisioning
- Monitoring & logs
- GitHub/GitLab integration

### Post-Install
1. Access at https://your-server:8000
2. Create admin account
3. Add your Git source
4. Deploy applications`,

  secure: `## Security Hardening Checklist

### SSH Hardening
\`\`\`bash
# /etc/ssh/sshd_config
PermitRootLogin no
PasswordAuthentication no
MaxAuthTries 3
ClientAliveInterval 300
\`\`\`

### Auto Updates
\`\`\`bash
apt install unattended-upgrades -y
dpkg-reconfigure -plow unattended-upgrades
\`\`\`

### Monitoring
\`\`\`bash
# Install monitoring
apt install htop iotop nethogs -y
\`\`\``
};

console.log(operations[operation] || operations.setup);
```

---
Created: Tue Dec 23 2025 00:31:31 GMT+0800 (Singapore Standard Time)
Updated: Tue Dec 23 2025 00:31:31 GMT+0800 (Singapore Standard Time)