what are the minimal hardware requirements for running Kibana on a server?
For different departments we've to create separate Dashboards.
We use Shield for authorization.
We separate data by creating different aliases, so the departments couldn't read the data from the other department.
We also want to separate the dashboards - this is done by defining different '.kibana'-Index for each kibana instance. (f.exe '.kibana-dep1', '.kibana-dep2',...).
Every Kibana instances runs on a different port (5601, 5602, ....)
So know we want to know the hardware footprint of running multiple Kibana instances.
thanx & best regards