# UISkyWalking UI distribution is already included in our Apache official release. ## StartupStartup script is also in `/bin/webappService.sh`(.bat). UI runs as an OS Java process, powered-by Zuul.## SettingsSetting file of UI is `webapp/webapp.yml` in distribution package. It is constituted by three parts.1. Listening port.1. Backend connect info.1. Auth setting.
```yamlserver:port:8080collector:path:/graphqlribbon:ReadTimeout:10000# Point to all backend's restHost:restPort, split by , listOfServers:10.2.34.1:10800,10.2.34.2:10800security:user:# usernameadmin:# passwordpassword:admin```