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75f0fb2693
The plugins are made a sub-section of the erasure code profile section. The k and m parameters are removed from erasure code profile documentation. They were added for simplicity in the first version because there was only one plugin. But they should really be in the plugin documentation. Signed-off-by: Loic Dachary <loic-201408@dachary.org>
88 lines
2.0 KiB
ReStructuredText
88 lines
2.0 KiB
ReStructuredText
====================
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Cluster Operations
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====================
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.. raw:: html
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<table><colgroup><col width="50%"><col width="50%"></colgroup><tbody valign="top"><tr><td><h3>High-level Operations</h3>
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High-level cluster operations consist primarily of starting, stopping, and
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restarting a cluster with the ``ceph`` service; checking the cluster's health;
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and, monitoring an operating cluster.
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.. toctree::
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:maxdepth: 1
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operating
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monitoring
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monitoring-osd-pg
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user-management
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.. raw:: html
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</td><td><h3>Data Placement</h3>
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Once you have your cluster up and running, you may begin working with data
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placement. Ceph supports petabyte-scale data storage clusters, with storage
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pools and placement groups that distribute data across the cluster using Ceph's
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CRUSH algorithm.
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.. toctree::
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:maxdepth: 1
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data-placement
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pools
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erasure-code-profile
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cache-tiering
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placement-groups
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crush-map
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.. raw:: html
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</td></tr><tr><td><h3>Low-level Operations</h3>
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Low-level cluster operations consist of starting, stopping, and restarting a
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particular daemon within a cluster; changing the settings of a particular
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daemon or subsystem; and, adding a daemon to the cluster or removing a daemon
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from the cluster. The most common use cases for low-level operations include
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growing or shrinking the Ceph cluster and replacing legacy or failed hardware
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with new hardware.
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.. toctree::
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:maxdepth: 1
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add-or-rm-osds
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add-or-rm-mons
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Command Reference <control>
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.. raw:: html
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</td><td><h3>Troubleshooting</h3>
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Ceph is still on the leading edge, so you may encounter situations that require
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you to evaluate your Ceph configuration and modify your logging and debugging
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settings to identify and remedy issues you are encountering with your cluster.
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.. toctree::
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:maxdepth: 1
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../troubleshooting/community
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../troubleshooting/troubleshooting-mon
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../troubleshooting/troubleshooting-osd
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../troubleshooting/troubleshooting-pg
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../troubleshooting/log-and-debug
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../troubleshooting/cpu-profiling
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../troubleshooting/memory-profiling
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.. raw:: html
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</td></tr></tbody></table>
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