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Merge pull request #14087 from jcsp/wip-doc-fscid

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doc: how to specify filesystem for cephfs clients

 Reviewed-by: Yan, Zheng <zyan@redhat.com>
This commit is contained in:
John Spray 2017-04-13 17:42:13 +01:00 committed by GitHub
commit e1b4327d67
3 changed files with 10 additions and 3 deletions
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3
doc/cephfs/createfs.rst
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@ -52,7 +52,8 @@ an *active* state. For example, in a single MDS system:
e5: 1/1/1 up {0=a=up:active}
Once the filesystem is created and the MDS is active, you are ready to mount
the filesystem:
the filesystem. If you have created more than one filesystem, you will
choose which to use when mounting.
- `Mount CephFS`_
- `Mount CephFS as FUSE`_

7
doc/cephfs/fuse.rst
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@ -1,8 +1,7 @@
=========================
Mount Ceph FS as a FUSE
Mount Ceph FS using FUSE
=========================
For Ceph version 0.55 and later, ``cephx`` authentication is on by default.
Before mounting a Ceph File System in User Space (FUSE), ensure that the client
host has a copy of the Ceph configuration file and a keyring with CAPS for the
Ceph metadata server.
@ -30,6 +29,10 @@ For example::
sudo mkdir /home/usernname/cephfs
sudo ceph-fuse -m 192.168.0.1:6789 /home/username/cephfs
If you have more than one filesystem, specify which one to mount using
the ``--client_mds_namespace`` command line argument, or add a
``client_mds_namespace`` setting to your ``ceph.conf``.
See `ceph-fuse`_ for additional details.
To automate mounting ceph-fuse, you may add an entry to the system fstab_.

3
doc/cephfs/kernel.rst
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@ -19,6 +19,9 @@ approach reads the secret from a file. For example::
sudo mount -t ceph 192.168.0.1:6789:/ /mnt/mycephfs -o name=admin,secretfile=/etc/ceph/admin.secret
If you have more than one filesystem, specify which one to mount using
the ``mds_namespace`` option, e.g. ``-o mds_namespace=myfs``.
See `User Management`_ for details on cephx.
To unmount the Ceph file system, you may use the ``umount`` command. For example::