When you install the Jiglu RPMs, Jiglu is automatically configured to start when the system boots. However, following the initial install you will need to start it manually if you do not reboot the system:
When Jiglu is first run, the database schema that was previously created will be populated with the initial default data.
You will then need to restart Tomcat. On OpenSuse use:
systemctl restart tomcat
On Fedora, Redhat Linux or Amazon Linux instead use:
service tomcat restart
service tomcat8 restart