b6291c1ec8
The chrony package is included in the standard Leap 42.2 and SLES-12-SP2 repositories. It is not necessary anymore to add a special repository. backport: newton Change-Id: I94495209e12237eff5e5f26e56785173289e0494
90 lines
1.6 KiB
ReStructuredText
90 lines
1.6 KiB
ReStructuredText
.. _environment-ntp-other:
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Other nodes
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~~~~~~~~~~~
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Other nodes reference the controller node for clock synchronization.
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Perform these steps on all other nodes.
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Install and configure components
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--------------------------------
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1. Install the packages:
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.. only:: ubuntu or debian
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.. code-block:: console
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# apt install chrony
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.. end
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.. endonly
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.. only:: rdo
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.. code-block:: console
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# yum install chrony
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.. end
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.. endonly
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.. only:: obs
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.. code-block:: console
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# zypper install chrony
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.. end
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.. endonly
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.. only:: ubuntu or debian
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2. Edit the ``/etc/chrony/chrony.conf`` file and comment out or remove all
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but one ``server`` key. Change it to reference the controller node:
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.. path /etc/chrony/chrony.conf
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.. code-block:: ini
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server controller iburst
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.. end
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3. Comment out the ``pool 2.debian.pool.ntp.org offline iburst`` line.
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4. Restart the NTP service:
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.. code-block:: console
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# service chrony restart
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.. end
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.. endonly
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.. only:: rdo or obs
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2. Edit the ``/etc/chrony.conf`` file and comment out or remove all but one
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``server`` key. Change it to reference the controller node:
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.. path /etc/chrony.conf
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.. code-block:: ini
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server controller iburst
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.. end
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3. 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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.. endonly
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