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

6       mogilefsd -- MogileFS tracker daemon
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USAGE

9       This is the main MogileFS daemon, mogilefsd, also called the "tracker".
10       All interaction with a MogileFS installation begins by a client talking
11       to a tracker (you should run several in parallel for redundancy).
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13       See MogileFS::Client for a client library.
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ARCHITECTURE

16   Processes
17       The mogilefsd daemon is an event-loop in the parent process, handling
18       with epoll/kqueue/etc (see Danga::Socket) tons of client connections,
19       while managing a bunch of worker processes underneath.
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21       The worker processes under mogilefsd include:
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23       Client query processing -- implements the MogileFS client/server
24       protocol
25           See MogileFS::Worker::Query.
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27       Monitoring -- monitors hosts and devices
28           See MogileFS::Worker::Monitor.
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30       Replicate -- replicates files
31           See MogileFS::Worker::Replicate.
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33       Deleter -- deletes files from storage nodes (protocol deletes from
34       namespace are immediate)
35           See MogileFS::Worker::Delete.
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37       Reaper -- re-enqueues files for replication when disks are marked dead
38           See MogileFS::Worker::Reaper.
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40       Fsck -- background filesystem consistency checker
41           See MogileFS::Worker::Fsck.
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43   Data Storage
44       See MogileFS::Store.
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AUTHORS

47       Brad Fitzpatrick <brad@danga.com>
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49       Mark Smith <junior@danga.com>
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51       Brad Whitaker <whitaker@danga.com>
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54        Copyright 2004, Danga Interactive
55        Copyright 2005-2006, Six Apart Ltd.
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LICENSE

58       Same terms as Perl itself.  Artistic/GPLv2, at your choosing.
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SEE ALSO

61       mogstored -- MogileFS storage daemon
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63       <http://danga.com/mogilefs/>
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67perl v5.28.0                      2012-08-17                      MOGILEFSD(1)
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