Getting started
Supported systems
Operating systems, architectures and what a server needs.
Operating systems
| System | Versions |
|---|---|
| Ubuntu | 26.04 LTS, 24.04 LTS |
| Debian | 13, 12 |
Both amd64 and arm64 are supported. Use a fresh server for the smoothest setup; Zefily does not take over web servers or databases that were installed by hand.
What the server needs
- Outbound HTTPS to Zefily (the agent connects out; no inbound port is needed for the panel).
- Ports 80 and 443 open for your sites and certificate validation.
- At least 1 GB of memory for a small WordPress or PHP site; app stacks such as Supabase need 4–6 GB.
Providers
Any provider works as long as the server runs a supported system: Hetzner, DigitalOcean, Vultr, Linode, AWS, Google Cloud, OVH, your own hardware or a virtual machine at the office.
Updated October 15, 2026