Ingest Logstash Pipelines for Multiple Applications

Hi,

I started exploring at how to separate multiple applications using Ingest Logstash Pipelines.. so that better manage the access to users or spaces based on the application.

Could you provide me some steps or links to achieve this?

The ask here I am trying achieve is. we have multiple apps like app1, app2, app3.. now we need to handle the data separately for each app so that access can be given to users based on app1/app2/app3. so the users only see the relevant app data.

I tried something with Kibana Security and Access Management. but it contend the users at index, spaces or APM indices. but data is visibility I want to restrict for each application to that particular users.

Thanks
Seshadri