When I start my personal server with a radicale service behind a nginx reverse proxy, nginx fails to start. The relevant part in the log: Nov 23 16:02:56 localhost shepherd[1]: Service networking has been started. Nov 23 16:02:56 localhost shepherd[1]: Service radicale has been started. Nov 23 16:02:56 localhost shepherd[1]: Service ssh-daemon has been started. Nov 23 16:02:56 localhost shepherd[1]: [nginx] nginx: [emerg] host not found in upstream "localhost:5232" in /gnu/store/y29zl57pprwxbcxfx593s16456kxk99y-nginx.conf:15 Nov 23 16:02:56 localhost shepherd[1]: Failed to start nginx in the background. The config can be found here: https://gitlab.com/jonsger/jonsger-guix/-/blob/master/config/baebia.scm#L116 ``` (upstream-blocks (list (nginx-upstream-configuration (name "radicale") (servers (list "localhost:5232"))))) ``` I wonder whats going wrong here. Is there a way to define that nginx service should wait until radicale service is started? ~Jonathan