Web UI
fabio supports a Web UI to examine the current routing table and manage the
manual overrides. By default it listens on http://0.0.0.0:9998/ which can be
changed with the ui.addr option. The ui.title and ui.color options allow
customization of the title and the color of the header bar.
The ui.path option configures a base path for the UI and API, allowing fabio
to be served behind a reverse proxy at a sub-path (e.g. ui.path = /fabio).