Class NodeMaintenance

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Talks to confd daemons and possible shutdown instances/drbd devices.

Instance Methods

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__init__(self)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

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Exec(self)
Check node status versus cluster desired state.

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Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Methods

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DoMaintenance(cls, role)
Maintain the instance list.

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Static Methods

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ShouldRun()
Checks whether node maintenance should run.

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GetRunningInstances()
Compute list of hypervisor/running instances.

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GetUsedDRBDs()
Get list of used DRBD minors.

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ShutdownInstances(inst_running)
Shutdown running instances.

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ShutdownDRBD(drbd_running)
Shutdown active DRBD devices.

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Properties

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Inherited from object: __class__

Method Details

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init(self)
(Constructor)

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x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

Class NodeMaintenance

__init__(self) (Constructor)

init(self)
(Constructor)