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53 lines
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53 lines
1.9 KiB
ReStructuredText
=========================
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Mount Ceph FS using FUSE
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=========================
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Before mounting a Ceph File System in User Space (FUSE), ensure that the client
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host has a copy of the Ceph configuration file and a keyring with CAPS for the
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Ceph metadata server.
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#. From your client host, copy the Ceph configuration file from the monitor host
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to the ``/etc/ceph`` directory. ::
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sudo mkdir -p /etc/ceph
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sudo scp {user}@{server-machine}:/etc/ceph/ceph.conf /etc/ceph/ceph.conf
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#. From your client host, copy the Ceph keyring from the monitor host to
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to the ``/etc/ceph`` directory. ::
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sudo scp {user}@{server-machine}:/etc/ceph/ceph.keyring /etc/ceph/ceph.keyring
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#. Ensure that the Ceph configuration file and the keyring have appropriate
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permissions set on your client machine (e.g., ``chmod 644``).
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For additional details on ``cephx`` configuration, see
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`CEPHX Config Reference`_.
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To mount the Ceph file system as a FUSE, you may use the ``ceph-fuse`` command.
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For example::
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sudo mkdir /home/usernname/cephfs
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sudo ceph-fuse -m 192.168.0.1:6789 /home/username/cephfs
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If you have more than one filesystem, specify which one to mount using
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the ``--client_mds_namespace`` command line argument, or add a
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``client_mds_namespace`` setting to your ``ceph.conf``.
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See `ceph-fuse`_ for additional details.
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To automate mounting ceph-fuse, you may add an entry to the system fstab_.
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Additionally, ``ceph-fuse@.service`` and ``ceph-fuse.target`` systemd units are
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available. As usual, these unit files declare the default dependencies and
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recommended execution context for ``ceph-fuse``. An example ceph-fuse mount on
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``/mnt`` would be::
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sudo systemctl start ceph-fuse@/mnt.service
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A persistent mount point can be setup via::
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sudo systemctl enable ceph-fuse@/mnt.service
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.. _ceph-fuse: ../../man/8/ceph-fuse/
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.. _fstab: ./fstab
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.. _CEPHX Config Reference: ../../rados/configuration/auth-config-ref
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