# lein ring server
In either case, an embedded Jetty server will be spun up to serve our application handler, and a browser will pop open. If you don't want the browser to open, you can run the server in the
# lein ring server-headless
How we start the server determines how we configure the server. We've already seen how to configure the server when running through the REPL (by adjusting the options map that's passed as part of the call to
ring.server.standalone/serve), but how do we configure the server if running from the command line?
lein ring command is made available through the
lein-ring plugin. Luminus includes this plugin when generating the project for us. In our project dependencies file (
project.clj), you'll see the following...