I am trying to upgrade one ES node to 6.0.0-beta1 (xpack 6 included). It do not start with following error message:
java.lang.IllegalArgumentException: unknown setting [transport.profiles.client.xpack.security.ssl.enabled] please check that any required plugins are installed, or check the breaking changes documentation for removed settings
There is also following WARN:
[xpack.security.transport.ssl.enabled] setting was deprecated in Elasticsearch and will be removed in a future release! See the breaking changes documentation for the next major version.
Both settings are described in documentation for X-Pack 6. So is it problem with outdated documentation or is it a bug in X-Pack? Which settings to use instead of these two?