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Merge "Ceph backfill and recovery options require config overrides"

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Zuul 2018-04-23 16:44:11 +00:00 committed by Gerrit Code Review
parent f17f3f59a6 401b54106e
commit 4eeb632e1b
1 changed files with 12 additions and 12 deletions
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24
doc/source/install/advanced_deployment/ceph_config.rst
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@ -135,26 +135,26 @@ For example, to encrypt the data stored on OSDs use the following::
CephAnsibleExtraConfig:
dmcrypt: true
To change the backfill and recovery operations that Ceph uses to
rebalance a cluster, use an example like the following::
parameter_defaults:
CephAnsibleExtraConfig:
osd_recovery_op_priority: 3
osd_recovery_max_active: 3
osd_max_backfills: 1
The above example may be used to change any of the defaults found in
`ceph-ansible/group_vars`_.
If a parameter to override is not an
available group variable, then global settings in the `ceph.conf` may
be set directly using `CephConfigOverrides` like the following::
If a parameter to override is not an available group variable, then
global settings in the `ceph.conf` may be set directly using
`CephConfigOverrides` like the following::
parameter_defaults:
CephConfigOverrides:
max_open_files: 131072
To change the backfill and recovery operations that Ceph uses to
rebalance a cluster, use an example like the following::
parameter_defaults:
CephConfigOverrides:
osd_recovery_op_priority: 3
osd_recovery_max_active: 3
osd_max_backfills: 1
Configure container settings with ceph-ansible
----------------------------------------------