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doc: cephfs/fs-nfs-exports: more cleanups

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Signed-off-by: Nathan Cutler <ncutler@suse.com>
This commit is contained in:
Nathan Cutler 2020-09-08 13:37:23 +02:00
parent 42a1194872
commit ab447c888b
1 changed files with 29 additions and 17 deletions

46
doc/cephfs/fs-nfs-exports.rst
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@ -113,14 +113,14 @@ Create CephFS Export
$ ceph nfs export create cephfs <fsname> <clusterid> <binding> [--readonly] [--path=/path/in/cephfs]
This creates export RADOS objects containing the export block.
This creates export RADOS objects containing the export block, where
<fsname> is the name of the FS volume used by the NFS Ganesha cluster that will
``fsname`` is the name of the FS volume used by the NFS Ganesha cluster that will
serve this export.
<clusterid> is the NFS Ganesha cluster ID.
``clusterid`` is the NFS Ganesha cluster ID.
<binding> is the pseudo root path (must be an absolute path).
``binding`` is the pseudo root path (must be an absolute path).
Delete CephFS Export
====================
@ -129,21 +129,24 @@ Delete CephFS Export
$ ceph nfs export delete <clusterid> <binding>
It deletes an export in an NFS Ganesha cluster.
This deletes an export in an NFS Ganesha cluster, where:
<clusterid> is the NFS Ganesha cluster ID.
``clusterid`` is the NFS Ganesha cluster ID.
<binding> is the pseudo root path (must be an absolute path).
``binding`` is the pseudo root path (must be an absolute path).
List CephFS Export
==================
List CephFS Exports
===================
.. code:: bash
$ ceph nfs export ls <clusterid> [--detailed]
It lists export for a cluster. With detailed option enabled it shows entire
export block.
It lists exports for a cluster, where:
``clusterid`` is the NFS Ganesha cluster ID.
With the ``--detailed`` option enabled it shows entire export block.
Get CephFS Export
=================
@ -152,18 +155,25 @@ Get CephFS Export
$ ceph nfs export get <clusterid> <binding>
It displays export block for a cluster based on pseudo root name (binding).
This displays export block for a cluster based on pseudo root name (binding),
where:
``clusterid`` is the NFS Ganesha cluster ID.
``binding`` is the pseudo root path (must be an absolute path).
Configuring NFS Ganesha to export CephFS with vstart
====================================================
1) Using cephadm
1) Using ``cephadm``
.. code:: bash
$ MDS=1 MON=1 OSD=3 NFS=1 ../src/vstart.sh -n -d --cephadm
It can deploy only single NFS Ganesha daemon with vstart on default NFS Ganesha port.
This will deploy a single NFS Ganesha daemon using ``vstart.sh``, where:
The daemon will listen on the default NFS Ganesha port.
2) Using test orchestrator
@ -171,10 +181,12 @@ Configuring NFS Ganesha to export CephFS with vstart
$ MDS=1 MON=1 OSD=3 NFS=1 ../src/vstart.sh -n -d
It can deploy multiple NFS Ganesha daemons on random port. But this requires
NFS Ganesha packages to be installed.
This will deploy multiple NFS Ganesha daemons, each listening on a random
port, where:
NFS: It is the number of NFS Ganesha clusters to be created.
``NFS`` is the number of NFS Ganesha clusters to be created.
NOTE: NFS Ganesha packages must be pre-installed for this to work.
Mount
=====