From: Ken Dreyer Date: Wed, 8 Feb 2017 17:29:58 +0000 (-0700) Subject: doc: clarify that "ms bind ipv6" disables IPv4 X-Git-Tag: v12.0.1~395^2 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=38c216fbf086ecb51815557d2b77638dfc82ca80;p=ceph-ci.git 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 --- diff --git a/doc/install/manual-deployment.rst b/doc/install/manual-deployment.rst index 02caa0e9e63..cf14d4b838a 100644 --- a/doc/install/manual-deployment.rst +++ b/doc/install/manual-deployment.rst @@ -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. :: diff --git a/doc/rados/configuration/network-config-ref.rst b/doc/rados/configuration/network-config-ref.rst index b7b6baa4e5e..0f59550f901 100644 --- a/doc/rados/configuration/network-config-ref.rst +++ b/doc/rados/configuration/network-config-ref.rst @@ -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