KLYRN

A self-hosted hosting panel for the server you own.

One command installs KLYRN on a fresh Ubuntu 24.04 server. You keep the server, the data and the key that encrypts your backups.

The overview of one server: what needs attention first, then everything that is fine.
What needs you first, then everything else.

Install with one command.

The installer sets up nginx, PHP 8.3, MariaDB and the firewall, then verifies the whole install. An interrupted run picks up where it stopped.

curl -fsSL https://get.klyrn.com | sudo bash

When something goes wrong.

Backups
Each archive is read back and checked. Off-site copies are encrypted first. Disaster recovery
Updates
Every update is signed, and one that fails its checks rolls itself back. Updates
The panel goes down
Sites keep serving, and klyrn doctor still runs its twenty-two checks. Troubleshooting
The panel is attacked
The process on the network cannot become root. Security
One tenant attacks another
Each account has its own Unix user and a home nobody else can list.

What the server needs.

A fresh Ubuntu 24.04 LTS install on x86_64, with 1 GB of RAM and 10 GB of free disk. There is no arm64 build. The installer refuses a server that already carries another panel.

Known issues

Free for one server.

An install with no licence key runs the Free edition, which covers one server and five sites. Pro is $9 a month per server and never limits what you host. KLYRN is a young product, so take a backup before you move a live site onto it.

Business and Enterprise are coming.

Leave an email and you get one message when they can be bought.

One email when Business and Enterprise go on sale. Nothing else.

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