Hello Bosh community,

Is it possible to retrieve external ip in .erb template?

I'd like to release/deploy Apache Kafka using Bosh, and one of the
properties to configure in Kafka server.properties is advertised.host.name
- every instance needs to know it's external ip, to advertise it to others.

Should something like:

advertised.host.name=<%= spec.networks.marshal_dump.first[1].ip %>

work?

Kind regards,
Stevo Slavic.