Managing servers without opening a single port

Port 22 open to the internet means bots knocking all day. Behind NAT or a corporate firewall, it often isn't reachable at all.

The Servor agent works the other way around: it opens an outbound connection to us and keeps it alive. That gives you a terminal, files, cron, services and fleet commands without any inbound port, on Linux, macOS and Windows. The agent is a single compiled binary with no runtime to install, available for 7 OS/arch targets, and its source is public.

SSH is only used once, if you want it, to install the agent automatically. After that, everything goes through the agent.

What's the most awkward server you have to reach: a client's box behind a firewall, a Raspberry Pi, a VM on a laptop?