Is there any possible way for me to show different Kibana dashboards for different users? For example, I have 4 user groups. Every user group should have access to one dashboard but no permission to other dashboards. I found X-pack has role-based authorization and the following similar question also tried to find a solution for a similar question (Any way to show different kibana view to different users?). But it is still not clear for me. Does it mean the instance '.kibana' is a copy of original new kibana which can create different dashboard in 'Dashboard' function? How about if I only want my users to have 'Dashboard' tag in kibana and only one created dashboard showed in 'Dashboard' tag without any other extra information? And because I may have hundreds of users and several user groups, is there any possible convenient way to set up authorization, like creating a User database and import it into X-pack? Is it ok to have as many '.kibana' instance as I want?
Thank you in advance!