823ec82238
Traditionally, Ganesha consumes /etc/idmapd.conf, which controls mapping of user/owner identities under NFSv4+. With containerized service deployment, this file has beenan immutable part of the container image and could not be modified. Recently ceph-ansible was modified to allow the user to set the path for idmapd.conf and to override ini settings in this file by supplying json configuration for the overrides in the same way that it can be supplied for ceph.conf overrides [1]. Also, the default path setting for the idmapd.conf file is /etc/ganesha/idmap.conf, which already is reflected into containerized ganesha under /etc/ganesha, solving the immutability issue. If no overrides are supplied, the file put in this location will match that originally frozen into the container, so there is no issue here with backwards compatibility. This change exposes parameters for idmap.conf file path and override contents in TripleO and passes them into ceph-ansible. It also sets up these parameters for cephadm. Cephadm support for OpenStack Ganesha is WIP so there will likely need to be a followup patch to make these effective when cephadm replaces ceph ansible. [1] https://github.com/ceph/ceph-ansible/pull/6422 Change-Id: I422e49f0027efbbb25256d8b4718eb0aa78d90a4 (cherry picked from commit9a42686dc7) (cherry picked from commitb2a8641a5c)
34 lines
1.8 KiB
YAML
34 lines
1.8 KiB
YAML
# A Heat environment file which can be used to enable a
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# Manila CephFS-NFS driver backend.
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resource_registry:
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OS::TripleO::Services::ManilaApi: ../deployment/manila/manila-api-container-puppet.yaml
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OS::TripleO::Services::ManilaScheduler: ../deployment/manila/manila-scheduler-container-puppet.yaml
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# Only manila-share is pacemaker managed:
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OS::TripleO::Services::ManilaShare: ../deployment/manila/manila-share-pacemaker-puppet.yaml
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OS::TripleO::Services::ManilaBackendCephFs: ../deployment/manila/manila-backend-cephfs.yaml
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# ceph-nfs (ganesha) service is installed and configured by ceph-ansible
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# but it's still managed by pacemaker
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OS::TripleO::Services::CephNfs: ../deployment/ceph-ansible/ceph-nfs.yaml
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parameter_defaults:
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ManilaCephFSBackendName: cephfs
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ManilaCephFSDriverHandlesShareServers: false
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ManilaCephFSCephFSEnableSnapshots: false
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ManilaCephFSCephVolumeMode: '0755'
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# manila cephfs driver supports either native cephfs backend - 'CEPHFS'
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# (users mount shares directly from ceph cluster), or nfs-ganesha backend -
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# 'NFS' (users mount shares through nfs-ganesha server)
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ManilaCephFSCephFSProtocolHelperType: 'NFS'
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# Use ManilaCephFSNFSIdmapConf to change the path of the idmap.conf file consumed by ganesha
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ManilaCephFSNFSIdmapConf: '/etc/ganesha/idmap.conf'
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# Use ManilaCephFSNFSIdmapOverrides to overide ini configuration in the idmap.conf file
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ManilaCephFSNFSIdmapOverrides: {}
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# Uncomment the following and set them appropriately if the Ceph cluster is
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# external and you need to use a specific keyring/key and pool to access the
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# CephFS share
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#ManilaCephFSDataPoolName: manila_data
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#ManilaCephFSMetadataPoolName: manila_metadata
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#ManilaCephFSCephFSAuthId: 'manila'
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#CephManilaClientKey: 'AQDLOh1VgEp6FRAAFzT7Zw+Y9V6JJExQAsRnRQ=='
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