Enable read-only access to Kibana Dashboards or Workaround for Monitoring Registry

[jordanpadams]

💡 Description

In order for node personnel to effectively monitor loading of the registry, we should look to enable read-only access to Kibana Dashboards. According to a few sites online, this should be possible. We will also need to set it up behind cloudfront and Cognito, but it may be easier than trying to write software to generate reports.

• https://discuss.elastic.co/t/share-a-dashboard-in-read-only-mode/350326
• https://forum.opensearch.org/t/permission-set-for-a-readonly-role/16467

⚔️ Parent Epic / Related Tickets

No response

[tloubrieu-jpl]

Form message of @jordanpadams on slack, an alternative could be to enable users to create reports client side https://github.com/opensearch-project/reporting-cli
I'm adding that here to keep track of it. The preferred solution is what is in the description of thsi ticket.