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Merge "Update new ceph-ansible Messenger v2/v1 parameter section."

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Zuul 2019-05-06 18:23:33 +00:00 committed by Gerrit Code Review
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doc/source/install/advanced_deployment/ceph_config.rst
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@ -196,6 +196,25 @@ setting custom values for this parameter::
set a :doc:`tuned profile <tuned>` designed for Ceph filestore.
Do not use this tuned profile with bluestore.
.. admonition:: ceph-ansible 4.0 and newer
:class: ceph
Stein's default Ceph is Nautilus, which introduced the Messenger v2 protocol.
ceph-ansible 4.0 and newer added a parameter in order to:
* enable or disable the v1 protocol
* define the port used to bind the process
Ceph Nautilus enables both v1 and v2 protocols by default and v1 is maintained
for backward compatibility.
To disable v1 protocol, set the variables as in the example below:
parameter_defaults:
CephAnsibleExtraConfig:
mon_host_v1:
enabled: False
Configure OSD settings with ceph-ansible
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