StarlingX/Docs and Infra/InstallationGuides/baremetal-Controllers-and-Computes-with-Storage-Cluster
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Revision as of 23:38, 10 August 2019 by Greg-waines (talk | contribs) (→Hardware Requirements for Bare Metal Servers)
Deployment Diagram
Hardware Requirements for Bare Metal Servers
The recommended minimum requirements for the Bare Metal Servers for the various host types are:
| Minimum Requirement | Controller Node | Storage Node | Compute Node |
|---|---|---|---|
| Number of Servers | 2 | 2 | 2 |
| Minimum Processor Class | Dual-CPU Intel® Xeon® E5 26xx Family (SandyBridge) 8 cores/socket | Dual-CPU Intel® Xeon® E5 26xx Family (SandyBridge) 8 cores/socket | Dual-CPU Intel® Xeon® E5 26xx Family (SandyBridge) 8 cores/socket |
| Minimum Memory | 64 GB | 64GB | 32 GB |
| Primary Disk | 500 GB SDD or NVMe | 120 GB (min. 10K RPM) | 120 GB (Minimum 10K RPM) |
| Additional Disks | None | 500 GB (min. 10K RPM) for Ceph OSD. Recommend, but not required, one or more SSDs or NVMe drives for Ceph journals (min. 1024 MiB per OSD journal) |
For OpenStack, 1 or more 500 GB (min. 10K RPM) for VM local ephemeral storage |
| Example | Example | Example | Example |
| Example | Example | Example | Example |
