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|
====================================
Object Store Architecture Overview
====================================
.. graphviz::
/*
* Rough outline of object store module dependencies
*/
digraph object_store {
size="7,7";
node [color=lightblue2, style=filled, fontname="Serif"];
"testrados" -> "librados"
"testradospp" -> "librados"
"rbd" -> "librados"
"radostool" -> "librados"
"radosgw-admin" -> "radosgw"
"radosgw" -> "librados"
"radosacl" -> "librados"
"librados" -> "objecter"
"ObjectCacher" -> "Filer"
"dumpjournal" -> "Journaler"
"Journaler" -> "Filer"
"SyntheticClient" -> "Filer"
"SyntheticClient" -> "objecter"
"Filer" -> "objecter"
"objecter" -> "OSDMap"
"ceph-osd" -> "PG"
"ceph-osd" -> "ObjectStore"
"crushtool" -> "CrushWrapper"
"OSDMap" -> "CrushWrapper"
"OSDMapTool" -> "OSDMap"
"PG" -> "ReplicatedPG"
"PG" -> "ObjectStore"
"PG" -> "OSDMap"
"ReplicatedPG" -> "ObjectStore"
"ReplicatedPG" -> "OSDMap"
"ObjectStore" -> "FileStore"
"FileStore" -> "ext3"
"FileStore" -> "ext4"
"FileStore" -> "btrfs"
}
.. todo:: write more here
|
