f125a8b892
This change addresses a long-standing issue in rST documentation imported from XML.
That import process added backslash escapes in front of various characters. The three
most common being '(', ')', and '_'.
These instances are removed.
Signed-off-by: Ron Stone <ronald.stone@windriver.com>
Change-Id: Id43a9337ffcd505ccbdf072d7b29afdb5d2c997e
49 lines
6.7 KiB
ReStructuredText
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49 lines
6.7 KiB
ReStructuredText
Executable File
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.. kll1552672476085
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.. _controller-disk-configurations-for-all-in-one-systems:
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=====================================================
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Controller Disk Configurations for All-in-one Systems
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=====================================================
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For |prod| Simplex and Duplex Systems, the controller disk configuration is
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highly flexible to support different system requirements for Cinder and
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nova-local storage.
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You can also change the disk configuration after installation to increase the
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persistent volume claim or container-ephemeral storage.
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.. _controller-disk-configurations-for-all-in-one-systems-table-h4n-rmg-3jb:
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.. table:: Table 1. Disk Configurations for |prod| Simplex or Duplex systems
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:widths: auto
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+--------------+----------+-----------+-----------+-----------+-----------------------------------------------+-----------------------------+-------------------+-------------------------------------------------------------------------+
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| No. of Disks | Disk | BIOS Boot | Boot | Root | Platform File System Volume Group (cgts-vg) | Root Disk Unallocated Space | Ceph OSD (PVCs) | Notes |
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+==============+==========+===========+===========+===========+===============================================+=============================+===================+=========================================================================+
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| 1 | /dev/sda | | | | | | | Not supported |
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+--------------+----------+-----------+-----------+-----------+-----------------------------------------------+-----------------------------+-------------------+-------------------------------------------------------------------------+
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| 2 | /dev/sda | /dev/sda1 | /dev/sda2 | /dev/sda3 | /dev/sda4 | Not allocated | Disk | Space left unallocated for future application use |
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| | | | | | | | | |
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| | /dev/sdb | | | | | | | AIO-SX [#fntarg1]_ (replication = 1) ; AIO-DX (replication = 2) |
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+--------------+----------+-----------+-----------+-----------+-----------------------------------------------+-----------------------------+-------------------+-------------------------------------------------------------------------+
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| 2 | /dev/sda | /dev/sda1 | /dev/sda2 | /dev/sda3 | /dev/sda4 | /dev/sda5 (cgts-vg) | Disk | Space allocated to cgts-vg to allow filesystem expansion |
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| | | | | | | | | |
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| | /dev/sdb | | | | | | | AIO-SX (replication = 1) ; AIO-DX (replication = 2) |
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+--------------+----------+-----------+-----------+-----------+-----------------------------------------------+-----------------------------+-------------------+-------------------------------------------------------------------------+
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| 3 | /dev/sda | /dev/sda1 | /dev/sda2 | /dev/sda3 | /dev/sda4 | Not allocated | Disk | Space left unallocated for future application use |
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| | | | | | | | | |
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| | /dev/sdb | | | | | | Disk | AIO-SX:superscript:`1:` (replication = 2) ; AIO-DX (replication = 2) |
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| | | | | | | | | |
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| | /dev/sdc | | | | | | | AIO-SX:superscript:`1:` (replication = 2) ; AIO-DX (replication = 2) |
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+--------------+----------+-----------+-----------+-----------+-----------------------------------------------+-----------------------------+-------------------+-------------------------------------------------------------------------+
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| 3 | /dev/sda | /dev/sda1 | /dev/sda2 | /dev/sda3 | /dev/sda4 | /dev/sda5 (cgts-vg) | Disk | Space allocated to cgts-vg to allow filesystem expansion |
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| | | | | | | | | |
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| | /dev/sdb | | | | | | Disk | AIO-SX:superscript:`1:` (replication = 2) ; AIO-DX (replication = 2) |
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| | /dev/sdc | | | | | | | AIO-SX:superscript:`1:` (replication = 2) ; AIO-DX (replication = 2) |
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+--------------+----------+-----------+-----------+-----------+-----------------------------------------------+-----------------------------+-------------------+-------------------------------------------------------------------------+
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.. [#fntarg1] |AIO|-Simplex Ceph replication is disk-based.
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