openstack/openstack-manuals
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Merge "Document 'allow' clause in /etc/chrony.conf"

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Jenkins 2015-10-02 19:37:35 +00:00 committed by Gerrit Code Review
commit 16c482533a
1 changed files with 13 additions and 4 deletions
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17
doc/install-guide/source/environment-ntp-controller.rst
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@ -47,7 +47,7 @@ as those provided by your organization.
.. only:: ubuntu or debian
1. Edit the :file:`/etc/chrony/chrony.conf` file and add, change, or remove the
#. Edit the :file:`/etc/chrony/chrony.conf` file and add, change, or remove the
following keys as necessary for your environment:
.. code:: ini
@ -58,7 +58,7 @@ as those provided by your organization.
accurate (lower stratum) NTP server. The configuration supports multiple
``server`` keys.
2. Restart the NTP service:
#. Restart the NTP service:
.. code-block:: console
@ -66,7 +66,7 @@ as those provided by your organization.
.. only:: rdo or obs
1. Edit the :file:`/etc/chrony.conf` file and add, change, or remove the
#. Edit the :file:`/etc/chrony.conf` file and add, change, or remove the
following keys as necessary for your environment:
.. code:: ini
@ -77,7 +77,16 @@ as those provided by your organization.
accurate (lower stratum) NTP server. The configuration supports multiple
``server`` keys.
2. Start the NTP service and configure it to start when the system boots:
#. To enable other nodes to connect to the chrony daemon on the controller,
add the following key to :file:`/etc/chrony.conf`:
.. code:: ini
allow 10.0.0.0/24
If necessary, replace ``10.0.0.0/24`` with a description of your subnet.
#. Start the NTP service and configure it to start when the system boots:
.. code-block:: console