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MOGILEFSD(1)	      User Contributed Perl Documentation	  MOGILEFSD(1)

NAME
       mogilefsd -- MogileFS tracker daemon

USAGE
       This is the main	MogileFS daemon, mogilefsd, also called	the "tracker".
       All interaction with a MogileFS installation begins by a	client talking
       to a tracker (you should	run several in parallel	for redundancy).

       See MogileFS::Client for	a client library.

ARCHITECTURE
   Processes
       The mogilefsd daemon is an event-loop in	the parent process, handling
       with epoll/kqueue/etc (see Danga::Socket) tons of client	connections,
       while managing a	bunch of worker	processes underneath.

       The worker processes under mogilefsd include:

       Client query processing -- implements the MogileFS client/server
       protocol
	   See MogileFS::Worker::Query.

       Monitoring -- monitors hosts and	devices
	   See MogileFS::Worker::Monitor.

       Replicate -- replicates files
	   See MogileFS::Worker::Replicate.

       Deleter -- deletes files	from storage nodes (protocol deletes from
       namespace are immediate)
	   See MogileFS::Worker::Delete.

       Reaper -- re-enqueues files for replication when	disks are marked dead
	   See MogileFS::Worker::Reaper.

       Fsck -- background filesystem consistency checker
	   See MogileFS::Worker::Fsck.

   Data	Storage
       See MogileFS::Store.

AUTHORS
       Brad Fitzpatrick	<brad@danga.com>

       Mark Smith <junior@danga.com>

       Brad Whitaker <whitaker@danga.com>

COPYRIGHT
	Copyright 2004,	Danga Interactive
	Copyright 2005-2006, Six Apart Ltd.

LICENSE
       Same terms as Perl itself.  Artistic/GPLv2, at your choosing.

SEE ALSO
       mogstored -- MogileFS storage daemon

       <http://danga.com/mogilefs/>

perl v5.32.0			  2012-08-17			  MOGILEFSD(1)

NAME | USAGE | ARCHITECTURE | AUTHORS | COPYRIGHT | LICENSE | SEE ALSO

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