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40 lines
641 B
ReStructuredText
40 lines
641 B
ReStructuredText
.. _failures-osd:
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==========================
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Recovering from failures
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==========================
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The current health of the Ceph cluster, as known by the monitors, can
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be checked with the ``ceph health`` command. If all is well, you get::
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$ ceph health
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HEALTH_OK
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If there are problems, you will see something like::
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$ ceph health
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HEALTH_WARN short summary of problem(s)
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or::
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$ ceph health
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HEALTH_ERROR short summary of very serious problem(s)
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To get more detail::
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$ ceph health detail
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HEALTH_WARN short description of problem
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one problem
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another problem
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yet another problem
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...
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.. toctree::
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mon
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osd
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mds
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radosgw
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