The next step is installing Geoserver; the following screenshots show Geoserver installation steps; for more details on installing Geoserver, you can refer to Geoserver installation documentation.
At this level, you need to define the path for JRE on your machine, that you installed with JDK in the above section.
When setting administrator credentials, keep default values for Username: Admin / Password: Geoserver
Identify the port that will be used by Geoserver (This port should not be used by any other application). In this tutorial the port is 8080.
Wait three minutes until Geoserver service completely starts, and then go to this link in your browser: