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Subtask #7048

Updated by Loïc Dachary over 10 years ago

- "change change 'rep' to 'replicated'":https://github.com/ceph/ceph/pull/981 'replicated' 
 - "create create 'osd_pool_default_crush_rule_{replicated,erasure}' options to replace osd_pool_default_crush_rule":https://github.com/ceph/ceph/pull/982 osd_pool_default_crush_rule 
 - "make pool create verify the specified crush rule has a type (erasure or replicated) that matches":https://github.com/dachary/ceph/commit/bc13c0510faf03606b98dffbf4150554e65d38bd part of "a larger pull request":https://github.com/ceph/ceph/pull/976 that contains unit tests  
 - make cluster creation create a generic erasure indep rule (min 2, max 20?).    make it use the create_simple_rule helper. 
   - possibly change (or verify that) the default crushmap creation uses the same create_simple_rule helpers that the mon command exposes 

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