bc8e3704db
File location changes to support DS flattend Install TOC Add minitocs and remove duplicate include directive Convert images to figures and add captions Incorporate server prep. steps Add links to post-install steps. Inline overview and HW topics in procs. Patchset 1 review updates. Rework to reuse some StX install content in partner context and some partner install content in StX context. Conditionalize ipv6_note Share aio_duplex_extend Conditionalize Openstack prod name Add HW requirement includes for worker and storage nodes. Link worker and stor reqs to DX, StD and Dedicated install topics. Fix comment notation Correct for duplicate strings in output Updates and additions based on GW review Make ansible_install_time_only note available DS. Move link target from r6 > r7 Temporarily restore alarms to satisfy build Migrate DX flattening to new layout Additional HW requirements to DX, Std and Dedicated tables. Migrate Standard flattening to new layout Roll this-ver forward to r7 Migrate Dedicated Storage flattening to new layout Address review comments. Standardize HW requirement tables Support horizontally conditionalized inline content Address additional review comments Signed-off-by: Ron Stone <ronald.stone@windriver.com> Change-Id: I14c8a1e51f6b6ceff69be063a654b4aadb7d3b8c
68 lines
4.4 KiB
ReStructuredText
68 lines
4.4 KiB
ReStructuredText
---------------------
|
|
Hardware requirements
|
|
---------------------
|
|
|
|
This section describes the hardware requirements and server preparation for a
|
|
**StarlingX R7.0 bare metal Standard with Rook Storage** deployment
|
|
configuration.
|
|
|
|
.. contents::
|
|
:local:
|
|
:depth: 1
|
|
|
|
-----------------------------
|
|
Minimum hardware requirements
|
|
-----------------------------
|
|
|
|
The recommended minimum hardware requirements for bare metal servers for various
|
|
host types are:
|
|
|
|
+---------------------+---------------------------+-----------------------+-----------------------+
|
|
| Minimum Requirement | Controller Node | Worker Node for rook | Worker Node for |
|
|
| | | storage | application |
|
|
+=====================+===========================+=======================+=======================+
|
|
| Number of servers | 2 | 2-9 | 2-100 |
|
|
+---------------------+---------------------------+-----------------------+-----------------------+
|
|
| Minimum processor | Dual-CPU Intel® Xeon® E5 26xx family (SandyBridge) 8 cores/socket |
|
|
| class | |
|
|
+---------------------+---------------------------+-----------------------+-----------------------+
|
|
| Minimum memory | 64 GB | 64 GB | 32 GB |
|
|
+---------------------+---------------------------+-----------------------+-----------------------+
|
|
| Primary disk | 500 GB SSD or NVMe (see | 120 GB (min. 10k RPM) | 120 GB (min. 10k RPM) |
|
|
| | :ref:`nvme_config`) | | |
|
|
+---------------------+---------------------------+-----------------------+-----------------------+
|
|
| Additional disks | None | - 1 or more 500 GB | - For OpenStack, |
|
|
| | | (min. 10K RPM) for | recommend 1 or more |
|
|
| | | Ceph OSD | 500 GB (min. 10K |
|
|
| | | - Recommended, but | RPM) for VM |
|
|
| | | not required: 1 or | ephemeral storage |
|
|
| | | more SSDs or NVMe | |
|
|
| | | drives for Ceph | |
|
|
| | | journals (min. 1024 | |
|
|
| | | MiB per OSD | |
|
|
| | | journal) | |
|
|
+---------------------+---------------------------+-----------------------+-----------------------+
|
|
| Minimum network | - Mgmt/Cluster: | - Mgmt/Cluster: | - Mgmt/Cluster: |
|
|
| ports | 1x10GE | 1x10GE | 1x10GE |
|
|
| | - OAM: 1x1GE | | - Data: 1 or more |
|
|
| | | | x 10GE |
|
|
+---------------------+---------------------------+-----------------------+-----------------------+
|
|
| BIOS settings | - Hyper-Threading technology enabled |
|
|
| | - Virtualization technology enabled |
|
|
| | - VT for directed I/O enabled |
|
|
| | - CPU power and performance policy set to performance |
|
|
| | - CPU C state control disabled |
|
|
| | - Plug & play BMC detection disabled |
|
|
+---------------------+---------------------------+-----------------------+-----------------------+
|
|
|
|
--------------------------
|
|
Prepare bare metal servers
|
|
--------------------------
|
|
|
|
.. include:: prep_servers.txt
|
|
|
|
* Cabled for networking
|
|
|
|
* Far-end switch ports should be properly configured to realize the networking
|
|
shown in the diagram above.
|