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| author | John Wilkins <john.wilkins@inktank.com> | 2013-05-23 11:45:14 -0700 |
|---|---|---|
| committer | John Wilkins <john.wilkins@inktank.com> | 2013-05-23 11:45:14 -0700 |
| commit | 75600c6aafa0b8958803c4ef472c6d0f6fc7e431 (patch) | |
| tree | a2900674d34334dd2773aa69ec80973a4322542b /doc | |
| parent | 8b2fbf21b8d51e2eb6e017ecef7384b5afb4ce55 (diff) | |
| download | ceph-75600c6aafa0b8958803c4ef472c6d0f6fc7e431.tar.gz | |
doc: Updates for ceph-deploy and cuttlefish.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/start/quick-rbd.rst | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/doc/start/quick-rbd.rst b/doc/start/quick-rbd.rst index 7300547e5ea..e15d3366e31 100644 --- a/doc/start/quick-rbd.rst +++ b/doc/start/quick-rbd.rst @@ -2,12 +2,17 @@ Block Device Quick Start ========================== -To use this guide, you must have executed the procedures in the `5-minute -Quick Start`_ guide first. Execute this quick start on the client machine. +To use this guide, you must have executed the procedures in the `Object Store +Quick Start`_ guide first. Ensure your :term:`Ceph Storage Cluster` is in an +``active + clean`` state before working with the :term:`Ceph Block Device`. +Execute this quick start on the admin node. + +.. note:: The Ceph Block Device is also known as :term:`RBD` or :term:`RADOS` + Block Device. #. Create a block device image. :: - rbd create foo --size 4096 + rbd create foo --size 4096 [-m {mon-IP}] [-k /path/to/ceph.client.admin.keyring] #. Load the ``rbd`` client module. :: @@ -15,22 +20,25 @@ Quick Start`_ guide first. Execute this quick start on the client machine. #. Map the image to a block device. :: - sudo rbd map foo --pool rbd --name client.admin + sudo rbd map foo --pool rbd --name client.admin [-m {mon-IP}] [-k /path/to/ceph.client.admin.keyring] #. Use the block device. In the following example, create a file system. :: sudo mkfs.ext4 -m0 /dev/rbd/rbd/foo + This may take a few moments. + #. Mount the file system. :: - sudo mkdir /mnt/myrbd - sudo mount /dev/rbd/rbd/foo /mnt/myrbd + sudo mkdir /mnt/ceph-block-device + sudo mount /dev/rbd/rbd/foo /mnt/ceph-block-device + cd /mnt/ceph-block-device .. note:: Mount the block device on the client machine, not the server machine. See `FAQ`_ for details. See `block devices`_ for additional details. -.. _5-minute Quick Start: ../quick-start +.. _Object Store Quick Start: ../quick-ceph-deploy .. _block devices: ../../rbd/rbd -.. _FAQ: ../../faq#try-ceph +.. _FAQ: http://wiki.ceph.com/03FAQs/01General_FAQ#How_Can_I_Give_Ceph_a_Try.3F |