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author | 2016-01-19 12:15:56 +0100 | |
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committer | 2016-05-03 23:47:13 +0200 | |
commit | 69ff93f00dcd54814a87ea567870408c86bcb582 (patch) | |
tree | b365eda43181a694fd8332408668543d729c000b /overcloud-resource-registry-puppet.yaml | |
parent | 10dae1c697aab4b896154000687c3f40adba1e0e (diff) |
Optimize Nova disk_cachemodes and hw_disk_discard options for RBD
When using the Nova RBD driver for the ephemeral storage it is
suggested by the Ceph RBD OpenStack guide [1] to optimize certain
settings; this change will set disk_cachemodes and hw_disk_discard
accordingly to the guide.
1. http://docs.ceph.com/docs/master/rbd/rbd-openstack/
Change-Id: I8d2ee89ca4ff5458d1888cc037e2e91d19025ad4
Diffstat (limited to 'overcloud-resource-registry-puppet.yaml')
0 files changed, 0 insertions, 0 deletions