| # UI |
| SkyWalking UI distribution is already included in our Apache official release. |
| |
| ## Startup |
| Startup script is also in `/bin/webappService.sh`(.bat). UI runs as an OS Java process, powered-by Zuul. |
| |
| ## Settings |
| The settings file of UI is `webapp/webapp.yml` in the distribution package. It has three parts. |
| |
| 1. Listening port. |
| 1. Backend connect info. |
| |
| ```yaml |
| serverPort: ${SW_SERVER_PORT:-8080} |
| |
| # Comma separated list of OAP addresses, without http:// prefix. |
| oapServices: ${SW_OAP_ADDRESS:-localhost:12800} |
| ``` |
| |
| ## Start with Docker Image |
| |
| Start a container to connect OAP server whose address is `http://oap:12800`. |
| |
| ```shell |
| docker run --name oap --restart always -d -e SW_OAP_ADDRESS=http://oap:12800 apache/skywalking-ui:8.8.0 |
| ``` |
| |
| ### Configuration |
| |
| We could set up environment variables to configure this image. |
| |
| ### SW_OAP_ADDRESS |
| |
| The address of your OAP server. The default value is `http://127.0.0.1:12800`. |
