Elasticsearch 6, and X-Pack
Default configuration requires 3 agent nodes each with: CPU: 4.0 | Memory: 9216MB | Disk: 13500MB
More specifically, each instance type requires:
Master node: 3 instances | 1.0 CPU | 2048 MB MEM | 1 2000 MB Disk
Data node: 2 instances | 1.0 CPU | 4096 MB MEM | 1 10000 MB Disk
Coordinator node: 1 instance | 1.0 CPU | 2048 MB MEM | 1 1000 MB Disk
Ingest node: No instances by default | 0.5 CPU | 2048 MB MEM | 1 2000 MB Disk
The software listed above is solely subject to the license(s) listed here, as between you and the creator of the software. Mesosphere is not responsible for, and disclaims any indemnification, warranty of any kind either express or implied, or (unless described in a mutually executed written support agreement) support, with respect to the software listed here.