I've installed the Azure repository plugin for 6.7, and configured a blob for it to write to. The directions at https://www.elastic.co/guide/en/elasticsearch/plugins/6.7/repository-azure.html have been followed, but I'm not able to write anything to the blob.
When using the Debug console in Kibana, I'm not being presented with an option for azure as a destination, so I'm wondering if that is the issue.
[2019-03-27T13:10:47,263][INFO ][o.e.p.PluginsService ] [DevELA01] loaded plugin [repository-azure]
Advice is welcome on how to get this to appear.