openstack/tripleo-docs
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Merge "Fix use of CephAnsibleExtraConfig and CephConfigOverrides"

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Jenkins 2017-10-03 22:51:18 +00:00 committed by Gerrit Code Review
commit 8bf8e44734
1 changed files with 7 additions and 13 deletions
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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 and are translated, when possible, into their equivalent
`ceph-ansible` variable. `ceph-ansible` variable.
Global settings in the `ceph.conf` may be set using For example, to encrypt the data stored on OSDs use the following::
`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::
CephAnsibleExtraConfig: CephAnsibleExtraConfig:
dmcrypt: true 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 The above overrides the defaults found in the
`ceph-ansible/group_vars`_. `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 To specify a set of dedicated block devices to use as Ceph OSDs use
a variation of the following:: a variation of the following::