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71 lines
2.3 KiB
ReStructuredText
71 lines
2.3 KiB
ReStructuredText
=================
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Ceph Deployment
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=================
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The ``ceph-deploy`` tool is a way to deploy Ceph relying only upon SSH access to
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the servers, ``sudo``, and some Python. It runs on your workstation, and does
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not require servers, databases, or any other tools. If you set up and
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tear down Ceph clusters a lot, and want minimal extra bureaucracy,
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``ceph-deploy`` is an ideal tool. The ``ceph-deploy`` tool is not a generic
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deployment system. It was designed exclusively for Ceph users who want to get
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Ceph up and running quickly with sensible initial configuration settings without
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the overhead of installing Chef, Puppet or Juju. Users who want fine-control
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over security settings, partitions or directory locations should use a tool
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such as Juju, Puppet, `Chef`_ or Crowbar.
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.. raw:: html
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<table cellpadding="10"><colgroup><col width="33%"><col width="33%"><col width="33%"></colgroup><tbody valign="top"><tr><td><h3>Ceph Deploy</h3>
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With ``ceph-deploy``, you can install Ceph packages on remote hosts, create a
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cluster, add monitors, gather (or forget) keys, add metadata servers and OSDs,
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configure admin hosts, and tear down the clusters. With a single tool, you can
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develop scripts to create, deploy and tear down clusters quickly and easily.
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.. raw:: html
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<table cellpadding="10"><colgroup><col width="50%"><col width="50%"></colgroup><tbody valign="top"><tr><td>
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.. toctree::
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Transition from mkcephfs <ceph-deploy-transition>
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Preflight Checklist <preflight-checklist>
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Install Ceph <ceph-deploy-install>
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Create a Cluster <ceph-deploy-new>
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Add/Remove Monitor(s) <ceph-deploy-mon>
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.. raw:: html
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</td><td>
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.. toctree::
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Key Management <ceph-deploy-keys>
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Add/Remove OSD(s) <ceph-deploy-osd>
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Add/Remove MDS(s) <ceph-deploy-mds>
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Purge Hosts <ceph-deploy-purge>
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Admin Tasks <ceph-deploy-admin>
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.. raw:: html
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</td></tr></tbody></table></td><td><h3>mkcephfs (deprecated)</h3>
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The ``mkcephfs`` utility generates an ``fsid`` and keys for your cluster, as
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defined by the Ceph configuration file. It does not create directories for you
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and relies on use of the ``root`` password. As of Ceph v0.60, it is deprecated
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in favor of ``ceph-deploy``.
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.. toctree::
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mkcephfs (deprecated) <mkcephfs>
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.. raw:: html
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</td></tr></tbody></table>
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.. _Chef: http://wiki.ceph.com/02Guides/Deploying_Ceph_with_Chef |