QEMU Alpine SSH Setup

Overview

This skill provides procedural guidance for setting up QEMU virtual machines running Alpine Linux with SSH access configured. It covers VM startup, network port forwarding, Alpine system configuration, and SSH server setup.

Diagnostic-First Approach

Before attempting any QEMU setup or troubleshooting syntax, verify preconditions first:

1. Check Port Availability

Before starting QEMU with port forwarding, verify the target port is not in use:

# Preferred methods (if available)
ss -tlnp | grep :2222
netstat -tlnp | grep :2222
lsof -i :2222