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smartpoolsettings.rst

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smartpoolsettings -- Manages Smartpool Settings on PowerScale Storage System

Synopsis

Managing Smartpool Settings on the PowerScale Storage System includes modifying and retrieving details of Smartpool settings.

Requirements

The below requirements are needed on the host that executes this module.

  • A Dell PowerScale Storage system.
  • Ansible-core 2.15 or later.
  • Python 3.10, 3.11 or 3.12.

Parameters

virtual_hot_spare_hide_spare (optional, bool, None)
Hide reserved virtual hot spare space from free space counts.
virtual_hot_spare_limit_percent (optional, int, None)
The percent space to reserve for the virtual hot spare, from 0-20.
state (True, str, None)
State of smartpool settings.
onefs_host (True, str, None)
IP address or FQDN of the PowerScale cluster.
port_no (False, str, 8080)
Port number of the PowerScale cluster.It defaults to 8080 if not specified.
verify_ssl (True, bool, None)

boolean variable to specify whether to validate SSL certificate or not.

true - indicates that the SSL certificate should be verified.

false - indicates that the SSL certificate should not be verified.

api_user (True, str, None)
username of the PowerScale cluster.
api_password (True, str, None)
the password of the PowerScale cluster.

Notes

Note

  • The check_mode is not supported.
  • The modules present in this collection named as 'dellemc.powerscale' are built to support the Dell PowerScale storage platform.

Examples

- name: Get SmartPool settings
  dellemc.powerscale.smartpoolsettings:
    onefs_host: "{{onefs_host}}"
    api_user: "{{api_user}}"
    api_password: "{{api_password}}"
    verify_ssl: "{{verify_ssl}}"
    state: "{{state_present}}"

- name: Modify SmartPool setting
  dellemc.powerscale.smartpoolsettings:
    onefs_host: "{{onefs_host}}"
    api_user: "{{api_user}}"
    api_password: "{{api_password}}"
    verify_ssl: "{{verify_ssl}}"
    virtual_hot_spare_limit_percent: 10
    virtual_hot_spare_hide_spare: true
    state: "present"

Return Values

changed (always, bool, false)
Whether or not the resource has changed.
smartpool_settings (always, dict, {'settings': {'automatically_manage_io_optimization': 'files_at_default', 'automatically_manage_protection': 'files_at_default', 'global_namespace_acceleration_enabled': False, 'global_namespace_acceleration_state': 'inactive', 'protect_directories_one_level_higher': True, 'spillover_enabled': True, 'spillover_target': {'id': None, 'name': None, 'type': 'anywhere'}, 'ssd_l3_cache_default_enabled': True, 'ssd_qab_mirrors': 'one', 'ssd_system_btree_mirrors': 'one', 'ssd_system_delta_mirrors': 'one', 'virtual_hot_spare_deny_writes': False, 'virtual_hot_spare_hide_spare': True, 'virtual_hot_spare_limit_drives': 0, 'virtual_hot_spare_limit_percent': 20}})

Details of the smartpool settings.

settings (Always, dict, )

Details of the settings.

automatically_manage_io_optimization (, str, )
Automatically manage IO optimization settings on files.
automatically_manage_protection (, str, )
Automatically manage protection settings on files.
global_namespace_acceleration_enabled (, bool, )
Optimize namespace operations by storing metadata on SSDs.
global_namespace_acceleration_state (, str, )
Whether or not namespace operation optimizations are currently in effect.
protect_directories_one_level_higher (, bool, )
Automatically add additional protection level to all directories.
spillover_enabled (, bool, )
Spill writes into other pools as needed.
spillover_target (, dict, )
Target pool for spilled writes.
ssd_l3_cache_default_enabled (, bool, )
The L3 Cache default enabled state. This specifies whether L3 Cache should be enabled on new node pools.
ssd_qab_mirrors (, str, )
Controls number of mirrors of QAB blocks to place on SSDs.
ssd_system_btree_mirrors (, str, )
Controls number of mirrors of system B-tree blocks to place on SSDs.
ssd_system_delta_mirrors (, str, )
Controls number of mirrors of system delta blocks to place on SSDs.
virtual_hot_spare_deny_writes (, bool, )
Deny writes into reserved virtual hot spare space.
virtual_hot_spare_hide_spare (, bool, )
Hide reserved virtual hot spare space from free space counts.
virtual_hot_spare_limit_drives (, int, )
The number of drives to reserve for the virtual hot spare, from 0-4.
virtual_hot_spare_limit_percent (, int, )
The percent space to reserve for the virtual hot spare, from 0-20.

Status

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