The command
git remote add rentfree git@rentfree.site:/var/lib/rentfree/repos/yourname.git
git push rentfree mainThe exact path is printed when your Site is created — use that one verbatim.
Your Admin Key authenticates the push, and the key alone determines which Site it targets. There's no separate login step and nothing else to configure.
What a push does
A push atomically replaces your Site's entire content with whatever was in
the pushed tree — only static files (HTML/CSS/JS/WASM) are served;
nothing on the server executes. The previous content is gone the instant
the push succeeds, not merged with it. The server keeps the full git
history of what you've pushed, so git log and
git revert work against the server-side repo too, not just
your own clone.
Only static files
Whatever you push is served byte-for-byte. There's no build step, no server-side rendering, and no way to run code on the box — if your site needs a build, run it locally and push the output.
Fetching what's live
git clone and git fetch work the same way, scoped
to your own Site. They return the latest tree, which is enough to check
what's live or to seed a second machine.
One key, one Site
Your Admin Key can only push to, fetch from, or delete the Site it's bound to — never another one, even if you know its name. Want a second Site? Generate a second keypair and ask for a second invite (or, if you're the operator, create it directly).