doc: clarify that "ms bind ipv6" disables IPv4

This was sort of described in doc/rados/configuration/ms-ref.rst
already. Add the same information to the other areas where we talk about
the ms bind ipv6 setting.

Signed-off-by: Ken Dreyer <kdreyer@redhat.com>
This commit is contained in:
Ken Dreyer 2017-02-08 10:29:58 -07:00
parent 72d6cd3170
commit 38c216fbf0
2 changed files with 7 additions and 5 deletions

View File

@ -150,9 +150,9 @@ The procedure is as follows:
mon host = 192.168.0.1
**Note:** You may use IPv6 addresses too, but you must set ``ms bind ipv6``
to ``true``. See `Network Configuration Reference`_ for details about
network configuration.
**Note:** You may use IPv6 addresses instead of IPv4 addresses, but
you must set ``ms bind ipv6`` to ``true``. See `Network Configuration
Reference`_ for details about network configuration.
#. Create a keyring for your cluster and generate a monitor secret key. ::

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@ -347,7 +347,8 @@ Bind settings set the default port ranges Ceph OSD and MDS daemons use. The
default range is ``6800:7300``. Ensure that your `IP Tables`_ configuration
allows you to use the configured port range.
You may also enable Ceph daemons to bind to IPv6 addresses.
You may also enable Ceph daemons to bind to IPv6 addresses instead of IPv4
addresses.
``ms bind port min``
@ -368,7 +369,8 @@ You may also enable Ceph daemons to bind to IPv6 addresses.
``ms bind ipv6``
:Description: Enables Ceph daemons to bind to IPv6 addresses.
:Description: Enables Ceph daemons to bind to IPv6 addresses. Currently the
messenger *either* uses IPv4 or IPv6, but it can't do both.
:Type: Boolean
:Default: ``false``
:Required: No