Tutorial: First day on neuralmeadow.xyz

Goal: Reach the neuralmeadow host, confirm core health, and connect live apps to the right docs section.

Time: ~20 minutes
Level: Beginner

Prerequisites

• SSH access (root or admin with sudo) to 157.173.117.104
• Browser
• Optional: Tailscale reachability (100.117.221.91 documented)

1. Connect

ssh root@157.173.117.104
# or Tailscale hostname if configured in your mesh
hostnamectl

Expect Debian 12 and hostname neuralmeadow.xyz.

2. Confirm platform tools are present

yunohost --version
yunohost app list
yunohost domain list | head

3. Edge services

systemctl is-active nginx slapd postfix dovecot fail2ban
ss -lntp | egrep ':(22|25|80|443|993)\b' | head

4. Open the portal and one app

Browser:

• Primary portal / main domain: https://neuralmeadow.xyz
• Vaultwarden (documented): https://exchange.neuralmeadow.xyz
• Webmail: https://mail.neuralmeadow.xyz/webmail

5. Disk pressure check

This host historically sits near ~50% of a 200 GB disk — watch /home:

df -h /
du -sh /home /var 2>/dev/null

Success criteria

• [ ] yunohost --version works
• [ ] nginx + mail-related units active
• [ ] At least one HTTPS app loads
• [ ] You know Reference vs How-to for next steps

Next: Run diagnosis · Apps reference