Yes. The instructions say how to set it up. Then you can upload content to the server.
Now. In addition to the golang version. I also developed a php version.
Also. Go through the edit-json part. There is a button to publish content to several servers at the same time on the browser side. If it happens that you are editing right on the server. Then it can be saved on your server as well as another backup server at the same time. And if it’s edited locally. Then it’s split into two parts. A button to save locally. One button publish to multiple servers.
This edit json function also generates a backup data per save.
This publish to multiple servers version doesn’t look like the data size can be too big. So it has to work with my tiddlywiki size reduction technique.