openstack
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tripleo-docs
Code Issues Proposed changes

Fix use of CephAnsibleExtraConfig and CephConfigOverrides 

Uses better (shorter) examples to distinguish better which one is
to be used for what.

Change-Id: I51341fb3aa72106e48241a97c89bb3a7bc1d6fb8
Depends-On: I145feb0208f135da7c71694ebcecd937244d66b1
Related-Bug: #1719919
This commit is contained in:
Giulio Fidente 2017-09-27 16:42:53 +02:00
parent 75512bea45
commit e098f34a35
1 changed files with 7 additions and 13 deletions
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20
doc/source/install/advanced_deployment/ceph_config.rst
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@ -126,19 +126,7 @@ by the TripleO Pike release to drive `puppet-ceph` continue to work
and are translated, when possible, into their equivalent
`ceph-ansible` variable.
Global settings in the `ceph.conf` may be set using
`ceph_conf_overrides` like the following::
CephAnsibleExtraConfig:
ceph_conf_overrides:
global:
journal_size: 2048
max_open_files: 131072
osd_pool_default_size: 3
osd_pool_default_pg_num: 256
`CephAnsibleExtraConfig` isn't just for `ceph.conf` overrides. For
example, to encrypt the data stored on OSDs use the following::
For example, to encrypt the data stored on OSDs use the following::
CephAnsibleExtraConfig:
dmcrypt: true
@ -146,6 +134,12 @@ example, to encrypt the data stored on OSDs use the following::
The above overrides the defaults found in the
`ceph-ansible/group_vars`_.
Global settings in the `ceph.conf` may be set using
`CephConfigOverrides` like the following::
CephConfigOverrides:
max_open_files: 131072
To specify a set of dedicated block devices to use as Ceph OSDs use
a variation of the following::