From 7da45d65be36d36b880cc55c5036e96c24b53f00 Mon Sep 17 00:00:00 2001 From: Qiaowei Ren Date: Thu, 1 Mar 2018 14:38:11 +0800 Subject: remove ceph code This patch removes initial ceph code, due to license issue. Change-Id: I092d44f601cdf34aed92300fe13214925563081c Signed-off-by: Qiaowei Ren --- src/ceph/doc/start/quick-rbd.rst | 95 ---------------------------------------- 1 file changed, 95 deletions(-) delete mode 100644 src/ceph/doc/start/quick-rbd.rst (limited to 'src/ceph/doc/start/quick-rbd.rst') diff --git a/src/ceph/doc/start/quick-rbd.rst b/src/ceph/doc/start/quick-rbd.rst deleted file mode 100644 index 5534fa9..0000000 --- a/src/ceph/doc/start/quick-rbd.rst +++ /dev/null @@ -1,95 +0,0 @@ -========================== - Block Device Quick Start -========================== - -To use this guide, you must have executed the procedures in the `Storage -Cluster Quick Start`_ guide first. Ensure your :term:`Ceph Storage Cluster` is -in an ``active + clean`` state before working with the :term:`Ceph Block -Device`. - -.. note:: The Ceph Block Device is also known as :term:`RBD` or :term:`RADOS` - Block Device. - - -.. ditaa:: - /------------------\ /----------------\ - | Admin Node | | ceph-client | - | +-------->+ cCCC | - | ceph-deploy | | ceph | - \------------------/ \----------------/ - - -You may use a virtual machine for your ``ceph-client`` node, but do not -execute the following procedures on the same physical node as your Ceph -Storage Cluster nodes (unless you use a VM). See `FAQ`_ for details. - - -Install Ceph -============ - -#. Verify that you have an appropriate version of the Linux kernel. - See `OS Recommendations`_ for details. :: - - lsb_release -a - uname -r - -#. On the admin node, use ``ceph-deploy`` to install Ceph on your - ``ceph-client`` node. :: - - ceph-deploy install ceph-client - -#. On the admin node, use ``ceph-deploy`` to copy the Ceph configuration file - and the ``ceph.client.admin.keyring`` to the ``ceph-client``. :: - - ceph-deploy admin ceph-client - - The ``ceph-deploy`` utility copies the keyring to the ``/etc/ceph`` - directory. Ensure that the keyring file has appropriate read permissions - (e.g., ``sudo chmod +r /etc/ceph/ceph.client.admin.keyring``). - -Create a Block Device Pool -========================== - -#. On the admin node, use the ``ceph`` tool to `create a pool`_ - (we recommend the name 'rbd'). - -#. On the admin node, use the ``rbd`` tool to initialize the pool for use by RBD:: - - rbd pool init - -Configure a Block Device -======================== - -#. On the ``ceph-client`` node, create a block device image. :: - - rbd create foo --size 4096 [-m {mon-IP}] [-k /path/to/ceph.client.admin.keyring] - -#. On the ``ceph-client`` node, map the image to a block device. :: - - sudo rbd map foo --name client.admin [-m {mon-IP}] [-k /path/to/ceph.client.admin.keyring] - -#. Use the block device by creating a file system on the ``ceph-client`` - node. :: - - sudo mkfs.ext4 -m0 /dev/rbd/rbd/foo - - This may take a few moments. - -#. Mount the file system on the ``ceph-client`` node. :: - - sudo mkdir /mnt/ceph-block-device - sudo mount /dev/rbd/rbd/foo /mnt/ceph-block-device - cd /mnt/ceph-block-device - -#. Optionally configure the block device to be automatically mapped and mounted - at boot (and unmounted/unmapped at shutdown) - see the `rbdmap manpage`_. - - -See `block devices`_ for additional details. - -.. _Storage Cluster Quick Start: ../quick-ceph-deploy -.. _create a pool: ../../rados/operations/pools/#create-a-pool -.. _block devices: ../../rbd -.. _FAQ: http://wiki.ceph.com/How_Can_I_Give_Ceph_a_Try -.. _OS Recommendations: ../os-recommendations -.. _rbdmap manpage: ../../man/8/rbdmap -- cgit 1.2.3-korg