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configure_firewall
: Boolean to configure the firewall (true
by default)ceph_origin
: Origin of the ceph installed files (must be set todistro
). SEAPATH installs ceph with an installer (see the installation section)ceph_osd_disk
: Device to stock datas (only for ceph-osd hosts), it's on this disk ceph will build a rbdcluster_network
: Address block to access to cluster networkdevices
: List of devices to use for the shared storage. All specified devices will be used entirelylvm_volumes
: List of volumes to use for the shared storage. To use to replacedevices
to take a part of the devicemonitor_address
: Address where the host will bindntp_service_enabled
: Boolean to enable the NTP service (must be set tofalse
). SEAPATH installs a specific NTP client and configure itosd_pool_default_min_size
: Minimal number of available OSD to ensure cluster success (best:ceil(osd_pool_default_size / 2.0)
)osd_pool_default_size
: Number of OSD in the clusterpublic_network
: Address block to access to public network
Volumes specifications
When a volume is defined for the shared storage, several variables should be set for seapath-ansible and ceph-ansible.
data
: Logical volume to use for the shared storage (ceph-ansible variable)data_vg
: Volume group where the logical volume is (ceph-ansible variable)data_size
: Size of the logical volume (in megabytes by default). Change the unit with the appropriate suffixdevice
: Device to use to create the logical volumedevice_number
: Number of the partitiondevice_size
: Size of the partition to stock the logical volume
Override configuration
ceph offers to override the configuration with ceph_conf_override
:
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