Support for more complex certificate sans options

[nishant-dash]

It would be useful for the charm's certificate_extra_sans config option to support an config like (unit referring to each kafka broker)

kafka-broker-{unit}.domain.com

[syncronize-issues-to-jira]

Thank you for reporting us your feedback!

The internal ticket has been created: https://warthogs.atlassian.net/browse/DPE-5757.

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[deusebio]

Hi @nishant-dash ! Thank you for submitting this.

The current implementation already support this, see here. So, are you saying that this does not work?