connecting…

Your own server,
on loan.

This page is served by a Docker container running inside an isolated Incus container on cathedral. The numbers below are live, read from the sandbox itself.

Uptime

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CPU

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Memory

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Disk

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Containers

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Time left

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until 20 Oct 2026

How it's set up

  • Isolated. Unprivileged container with hard CPU, RAM, disk and bandwidth limits.
  • Full root inside. Passwordless sudo and Docker, like a small VM.
  • Key-only SSH. ssh -p 2222 dev@…, no passwords, with fail2ban.
  • Walled off. It can reach the internet, but not the host, other servers or private networks.
  • Public web. Anything on port 80 here appears at this address, over HTTPS.
  • Snapshotted. Daily snapshots, kept 7 days.