677d910899
Address various structure and consistency issues with environment content. This patch only addresses the critical structure and consistency problems that impact usability. A future patch should address the larger, but less obvious problems that mostly appeared during the RST conversion. Change-Id: Iae586b4cc8943abedca3c09820d0fb5370b5a858 Implements: blueprint installguide-liberty
74 lines
1.5 KiB
ReStructuredText
74 lines
1.5 KiB
ReStructuredText
.. _environment-ntp-other:
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Other nodes
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~~~~~~~~~~~
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Install and configure components
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--------------------------------
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Install the packages:
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.. only:: ubuntu or debian
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.. code-block:: console
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# apt-get install chrony
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.. only:: rdo
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.. code-block:: console
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# yum install chrony
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.. only:: obs
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On openSUSE:
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.. code-block:: console
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# zypper addrepo http://download.opensuse.org/repositories/network:time/openSUSE_13.2/network:time.repo
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# zypper refresh
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# zypper install chrony
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On SLES:
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.. code-block:: console
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# zypper addrepo http://download.opensuse.org/repositories/network:time/SLE_12/network:time.repo
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# zypper refresh
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# zypper install chrony
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Configure the network and compute nodes to reference the controller
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node.
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.. only:: ubuntu or debian
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1. 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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.. code:: ini
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server controller iburst
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2. Restart the NTP service:
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.. code-block:: console
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# service chrony restart
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.. only:: rdo or obs
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1. 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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.. code:: ini
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server controller iburst
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2. 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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