Thanks, found it out already.
backend hiddensite
acl allowed_ip src u.v.w.x
http deny deny_status 403 if !allowed_ip
server hidden.mydomain.org 127.0.0.1:<some_port>> Am 13.10.2026 um 11:47 schrieb Christoph Kukulies <[email protected]>: > > I'm running haproxy version 2.8.3. Is it possible to filter a backend by IP? > So that only I myself, coming in from my home IP can access the backend? > The backend is a tomcat9 server. > > -- > Christoph > > > >

