After installation you need to set your docker registry config: URL, user and password. You can do this by editing the file /home/abc/apps/registry-ui/run.sh - parameters are flags to the command "/home/abc/apps/registry-ui/registry-ui"

Steps:
1. open file browser and open file /home/abc/apps/registry-ui/run.sh
2. edit flags "-url", "-user" and "-pass" with your values
3. restart workspace. You can do this in terminal with command "wrk kill"