Add security.protocol to the parameters for the quickstart

[gschmutz]

Hi

I have just started to work with klaw, and I have adapted the docker compose based setup you provided. I really like the quickstart which I guess is available since 2.6.0. But in my case I would like to connect to a secure cluster and for that one parameter is missing, the security.protocol, which is just hardcoded to PLAINTEXT.
Would you accept a PR where this parameter is also externalized into the application.properties file and by that configurable as an environment variable?

Thanks
Guido

[mathieu-anderson]

Hello,

Thank you for your suggestion. It seems like it would be a welcome PR indeed. Just in case you are not familiar with it already, here is the documentation for configuring docker images: https://www.klaw-project.io/docs/HowTo/installation/run-docker/#configure-docker-images

Looking forward to your contribution!

[gschmutz]

Hi @mathieu-anderson

Thanks for the quick reply. Ok will work on that. Also have a general problem with the docker compose stack with version 2.6.0. I was able to start it with 2.5.0 but I think there is a bug regarding the handling of klaw.clusterapi.url, which defaults to http://localhost:9343` in the latest version (it is hardcoded as a constant). I have created the following issue: #1922.

Think there should also be a configuration setting which allows to configure the klaw.clusterapi.url when not using the quick start mode.

[muralibasani]

@gschmutz thank you for the PRs. If you have any suggestions or feature requests, pls let us know. Happy to look at them.