f32be69fc4
CephAdmNFSProtocol helper has been added to allow users to consume NFS clusters deployed using cephadm. This presents many advantages, since the operator no longer needs to maintain their own instances of NFS Ganesha apart of the Ceph cluster. For this, we now communicate with ceph mgr using the nfs plugin. Read more about this plugin in https://docs.ceph.com/en/latest/cephfs/nfs/ Implements: bp/use-cephadm-nfs-ganesha DocImpact Change-Id: I1826f2970528928a31b32a664013380e38bbd7c9
23 lines
1.2 KiB
YAML
23 lines
1.2 KiB
YAML
---
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features:
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NFSClusterProtocolHelper has been added to allow users to consume to export CephFS shares
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over a clustered NFS gateway. This presents many advantages, since the operator no longer
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needs to maintain their own instances of NFS Ganesha apart of the Ceph cluster.
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For this, we now communicate with ceph mgr using the nfs plugin. Read more
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about this plugin in https://docs.ceph.com/en/latest/cephfs/nfs/
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upgrade:
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The CephFS driver now supports a new configuration option:
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* cephfs_nfs_cluster_id (string option): name of the nfs cluster to use.
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This option can be used to specify which NFS cluster to use.
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other:
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Since the CephFS driver is now capable of using ceph manager commands to manage
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NFS exports, we would like to deprecate and remove support for managing exports
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with the help of DBUS in a future release. Please use cephadm deployed NFS ganesha
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clusters in greenfield deployments with OpenStack Manila and refrain from using
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a standalone non-clustered nfs-ganesha service with this driver. As this solution
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is hardened for HA within Ceph, we expect to provide code to help migrate existing
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nfs-ganesha exports to the nfs-ganesha clusters in a future release.
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