From 812ff6ca9fcd3e629e49d4328905f33eee8ca3f5 Mon Sep 17 00:00:00 2001 From: Qiaowei Ren Date: Thu, 4 Jan 2018 13:43:33 +0800 Subject: initial code repo This patch creates initial code repo. For ceph, luminous stable release will be used for base code, and next changes and optimization for ceph will be added to it. For opensds, currently any changes can be upstreamed into original opensds repo (https://github.com/opensds/opensds), and so stor4nfv will directly clone opensds code to deploy stor4nfv environment. And the scripts for deployment based on ceph and opensds will be put into 'ci' directory. Change-Id: I46a32218884c75dda2936337604ff03c554648e4 Signed-off-by: Qiaowei Ren --- src/ceph/doc/ceph-volume/lvm/create.rst | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 src/ceph/doc/ceph-volume/lvm/create.rst (limited to 'src/ceph/doc/ceph-volume/lvm/create.rst') diff --git a/src/ceph/doc/ceph-volume/lvm/create.rst b/src/ceph/doc/ceph-volume/lvm/create.rst new file mode 100644 index 0000000..c90d1f6 --- /dev/null +++ b/src/ceph/doc/ceph-volume/lvm/create.rst @@ -0,0 +1,24 @@ +.. _ceph-volume-lvm-create: + +``create`` +=========== +This subcommand wraps the two-step process to provision a new osd (calling +``prepare`` first and then ``activate``) into a single +one. The reason to prefer ``prepare`` and then ``activate`` is to gradually +introduce new OSDs into a cluster, and avoiding large amounts of data being +rebalanced. + +The single-call process unifies exactly what :ref:`ceph-volume-lvm-prepare` and +:ref:`ceph-volume-lvm-activate` do, with the convenience of doing it all at +once. + +There is nothing different to the process except the OSD will become up and in +immediately after completion. + +The backing objectstore can be specified with: + +* :ref:`--filestore ` +* :ref:`--bluestore ` + +All command line flags and options are the same as ``ceph-volume lvm prepare``. +Please refer to :ref:`ceph-volume-lvm-prepare` for details. -- cgit 1.2.3-korg