Module noded

Ganeti node daemon

Classes

MlockallRequestExecutor
Custom Request Executor class that ensures NodeHttpServer children are locked in ram.

NodeHttpServer
The server implementation.

Functions

_PrepareQueueLock()
Try to prepare the queue lock.

source code

_RequireJobQueueLock(fn)
Decorator for job queue manipulating functions.

source code

_DecodeImportExportIO(ieio, ieioargs)
Decodes import/export I/O information.

source code

CheckNoded(_, args)
Initial checks whether to run or exit with a failure.

source code

PrepNoded(options, _)
Preparation node daemon function, executed with the PID file held.

source code

ExecNoded(options, args, prep_data)
Main node daemon function, executed with the PID file held.

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Main()
Main function for the node daemon.

source code

Variables

queue_lock = None

Imports: os, sys, logging, signal, OptionParser, backend, constants, objects, errors, jstore, daemon, http, utils, storage, serializer, netutils, ganeti

Function Details

Try to prepare the queue lock.