Active : Ceph will process requests to the placement group.
Clean : Ceph replicated all objects in the placement group the correct
number of times.
Down : A replica with necessary data is down, so the placement group is
offline.
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Degraded : Ceph has not replicated some objects in the placement group the
correct number of times yet.
:: ÀϺΰ³Ã¼°¡ º¹Á¦µÇÁö ¾Ê¾Ò´Ù.
Inconsistent : Ceph detects inconsistencies in the one or more replicas of an
object in the placement group (for example objects are wrong size,
objects are missing from one replica after recovery finished, and so
on).
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Peering : The placement group is undergoing the peering process.
:: peering ÁøÇàÁß
Recovering : Ceph is migrating/synchronizing objects and their replicas.
:: µ¿±âÈ ÀÛ¾÷Áß
Incomplete : Ceph detects that a placement group is missing information about
writes that may have occurred, or does not have any healthy copies. If you see this state, try to start any failed OSDs that may contain the needed information or temporarily adjust min_size to
allow recovery.
:: pg³» Á¤º¸ ´©¶ô¹× º¹Á¦º»ÀÌ ¾ø´Â »óÅ°¡ °¨ÁöµÇ¾úÀ¸¸ç ½ÇÆÐÇÑ osd µ¥¸óÀ» Àç½ÃÀÛÇϰųª min_size ¸¦ Á¶Á¤ÇÏ¿© º¹±¸¸¦ ½Ãµµ
Stale : The placement group is in an unknown state ¡© the monitors have
not received an update for it since the placement group mapping
changed.
:: pg ¸ÅÇÎÀÌ º¯°æµÈÈÄ ¸ð´ÏÅͷκÎÅÍ ¾÷µ¥ÀÌÆ® ¼ö½ÅµÇÁö ¾Ê¾Æ ¾Ë¼ö¾ø´Â »óÅÂ
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