StarlingX/Docs and Infra/InstallationGuides/baremetal-Controllers-and-Computes-with-Storage-Cluster
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Revision as of 23:56, 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 (for this example deployment) . |
2 (for this example deployment) Max of 9 |
2 (for this example deployment) Max of 100 |
Minimum Processor Class | 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 | 1 or more 500 GB (min. 10K RPM) for Ceph OSD. Recommend, but not required, 1 or more SSDs or NVMe drives for Ceph journals (min. 1024 MiB per OSD journal) |
For OpenStack, recommend 1 or more 500 GB (min. 10K RPM) for VM local ephemeral storage |
Minimum Network Ports | Mgmt/Cluster: 1x10GE OAM: 1x1GE |
Mgmt/Cluster: 1x10GE . |
Mgmt/Cluster: 1x10GE Data: 1 or more x 10GE |
BIOS Settings | Example | Example | Example |