---
title: Matrix Host Reference — Contabo VPS
type: reference
tags:
  - matrix
aliases: []
related:
  - [[matrix-synapse-deployment]]
  - [[synapse]]
  - [[expose-service-contabo]]
  - [[ct-runbook]]
  - [[lxc-service-migration]]
updated: 2026-06-18
---
# Matrix Host Reference — Contabo VPS
# Generated: 2026-04-09 (Phase 0)

## SSH Access
- Host: 100.64.0.1 (Tailscale) / 5.189.158.149 (public)
- Auth: SSH key as root — CONFIRMED WORKING
- sudo: root user, no sudo needed

## System Info
- OS: Ubuntu 24.04.3 LTS (Noble Numbat)
- Kernel: 6.8.0-90-generic
- CPU: AMD EPYC (12 vCPUs)
- RAM: 47 GB total, ~35 GB available
- Disk: /dev/sda1 968 GB, 76 GB used, 893 GB available (8%)
- Docker Root: /var/lib/docker
- Docker: 29.0.2
- Docker Compose: v2.40.3
