I am running a jenkins container with configuration as a code plugin in my linux machine. It is based from a docker image
FROM jenkins/jenkins:lts

I configured Resource root URL under Serve resource files from another domain under Jenkins (http://localhost:8080/configure)

I defined Resource root URL on the casc yml file like this under
unclassified:
   resourceRoot:
      url: "http://127.0.0.1:8080/"
Once the I run the container, the link url doesn't show in the GUI.
My workaround is to reload manually the casc configuration yml at http://localhost:8080/configuration-as-code/ which works fine. This is not a good solution during automation.

How do we solve this issue that once the container runs, the root url should expectedly be shown?


It seems strange because when building the image, no issues are found and I am quite sure I followed the casc rule definition.

I already created a bug issue on casc support but according to them, It seems a simple bug in the jelly (UI)
Here are the details for reference: https://github.com/jenkinsci/configuration-as-code-plugin/issues/1383

Thank you for your help.