Cinder Three Par

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• driver-type | string

  Default: fc

  3PAR integration accepts either FC or iSCSI backend. If set to 'fc', Fiber Channel will be used. Otherwise, iscsi is selected.

• enforce-multipath-for-image-xfer | boolean

  If set tot True, enforce_multipath_for_image_xfer will be set. Multipathd will be mandatory for volume to image conversions or it will raise an exception.

• hpe3par-api-url | string

  3PAR WS API Server URL

• hpe3par-cpg | string

  3PAR CPG to use for volume creation

• hpe3par-debug | boolean

  Sets debug mode to cinder 3PAR.

• hpe3par-iscsi-chap-enabled | boolean

  Default: True

  If iscsi enabled, this option enables CHAP authentication or not.

• hpe3par-iscsi-ips | string

  Comma-separated list of IP:PORT to be used for the iscsi connection.

• hpe3par-password | string

  3PAR password for the user specified in hpe3par_username

• hpe3par-snapshot-expiration | int

  Default: -1

• hpe3par-snapshot-retention | int

  Default: -1

  Time in hours a snapshot cannot be deleted. If set to less than 0, this config will be ignored

• hpe3par-username | string

  3PAR username with the 'edit' role

• hpe3par_cpg_snap | string

  Sets the CPG name for the snapshot. If empty, use the userCPG will be used.

• hpe3par_target_nsp | string

• max-over-subscription-ratio | float

  Default: 20.0

  The ratio of oversubscription when thin provisioned volumes are involved.

• reserved-percentage | int

  Default: 15

  This flag represents the percentage of reserved back-end capacity

• san-ip | string

  IP address of SAN controller for SSH access to the array

• san-login | string

  Username for SAN controller for SSH access to the array

• san-password | string

  Password for SAN controller for SSH access to the array

• use-multipath-for-image-xfer | boolean

  If set to True, use_multipath_for_image_xfer will be set. Multipath will be used to attach/detach volumes for volume to image and image to volume transfers.

• volume-backend-name | string

  Name to present to cinder, leave blank to use charm (or alias) name