c7bfdbb44f
Provide a script for interpreting the "only" directives and splitting the existing content up into standalone files for each OS to make it easier for project teams to copy the parts they need into their own project documentation trees without requiring separate platform builds. The files have been hand-edited to pass the niceness check and to allow the install guide to build. The script for building the guide has been changed to not build separate copies per OS. Change-Id: Ib88f373190e2a4fbf14186418852d971b33dca85 Signed-off-by: Doug Hellmann <doug@doughellmann.com>
62 lines
1.3 KiB
ReStructuredText
62 lines
1.3 KiB
ReStructuredText
Controller node
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~~~~~~~~~~~~~~~
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Perform these steps on the controller node.
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Install and configure components
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--------------------------------
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1. Install the packages:
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.. code-block:: console
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# zypper install chrony
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.. end
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2. Edit the ``/etc/chrony.conf`` file and add, change, or remove these
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keys as necessary for your environment:
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.. code-block:: shell
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server NTP_SERVER iburst
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.. end
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Replace ``NTP_SERVER`` with the hostname or IP address of a suitable more
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accurate (lower stratum) NTP server. The configuration supports multiple
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``server`` keys.
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.. note::
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By default, the controller node synchronizes the time via a pool of
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public servers. However, you can optionally configure alternative
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servers such as those provided by your organization.
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3. To enable other nodes to connect to the chrony daemon on the
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controller node, add this key to the ``/etc/chrony.conf`` file:
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.. code-block:: shell
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allow 10.0.0.0/24
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.. end
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If necessary, replace ``10.0.0.0/24`` with a description of your subnet.
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4. Start the NTP service and configure it to start when the system boots:
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.. code-block:: console
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# systemctl enable chronyd.service
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# systemctl start chronyd.service
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.. end
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