UI not working for "Lab: Comprehensive Review"

kt99 · ‎08-27-2025

Hello,

I have completed below tasks:

Create two Podman networks called beeper-backend and beeper-frontend that have DNS enabled.
Create a PostgreSQL database container
Create a container image for the Beeper API
Create a container for the Beeper API
Create a container image for the Beeper UI
Create a container for the Beeper UI
Now while running UI at http:/localhost:8080, "New Beep" message is not visible. Instead getting RHEL Test page

Chetan_Tiwary_

@kt99 did you check all the steps again , just to confirm ? I will take a look and let you know if I am able to reproduce this issue in the labs.

kt99

Hi,

Yes, I have followed all the steps correctly.

I am also attaching the Container Files used for creating a container image for the Beeper API & Beeper UI.

Could you please check and confirm, if the below cmd used in container file for Beeper UI is correct or not ?

COPY --from=builder /opt/app-root/src /usr/share/nginx/html

Best regards

Chetan_Tiwary_

@kt99 were you getting the live grading as all successful after you finish the lab ?

one thing it did was after some pre configured time - automatically ran the lab finish command and removed everything - so if this happened with you as well then you wont be able to access the UI.

_devnull_

In the Lab Guide it says:

Run the npm run build command in the application directory to build the application. This command saves the built artifacts in the /opt/app-root/src/dist directory.

In your screenshot you are copying the content from /opt/app-root/src to the runtime container, which is not the correct source directory.

Chetan_Tiwary_

@_devnull_ yes I think you are right!