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Merge pull request #3901 from dachary/wip-10922-ceph-deploy-documentation

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doc: preparing a device implies activate

Reviewed-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
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Danny Al-Gaaf 2015-03-10 10:53:56 +01:00
commit b17c3ebbdc
1 changed files with 5 additions and 3 deletions
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8
doc/rados/deployment/ceph-deploy-osd.rst
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@ -50,9 +50,11 @@ see `List Disks`_ and `Zap Disks`_. ::
ceph-deploy osd prepare osdserver1:sdb:/dev/ssd
ceph-deploy osd prepare osdserver1:sdc:/dev/ssd
The ``prepare`` command only prepares the OSD. It does not activate it. To
activate a prepared OSD, use the ``activate`` command. See `Activate OSDs`_
for details.
The ``prepare`` command only prepares the OSD. On most operating
systems, the ``activate`` phase will automatically run when the
partitions are created on the disk (using Ceph ``udev`` rules). If not
use the ``activate`` command. See `Activate OSDs`_ for
details.
The foregoing example assumes a disk dedicated to one Ceph OSD Daemon, and
a path to an SSD journal partition. We recommend storing the journal on