d6fb867888
Removed duplicate abbrev definitions Signed-off-by: Rafael Jardim <rafaeljordao.jardim@windriver.com> Change-Id: I7910d9f54e158250004abd7e17a4e119f8064252 Signed-off-by: Ron Stone <ronald.stone@windriver.com>
57 lines
1.6 KiB
ReStructuredText
57 lines
1.6 KiB
ReStructuredText
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.. err1590511228224
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.. _configuring-a-live-migration-completion-timeout-in-nova:
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=====================================================
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Configure a Live Migration Completion Timeout in Nova
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=====================================================
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You can configure how long to allow for a compute live migration to
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complete before the operation is aborted.
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.. rubric:: |context|
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The following example applies a timeout of 300 seconds to all hosts.
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The same basic workflow of *creating an overrides file*, then
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*using it to update helm overrides for the application*, and finally
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*reapplying the application to make your changes effective* can be used
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to apply other Nova overrides globally.
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.. rubric:: |proc|
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#. Create a yaml configuration file containing the configuration update.
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.. code-block:: none
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~(keystone_admin)]$ cat << EOF > ./nova_override.yaml
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conf:
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nova:
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libvirt:
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live_migration_completion_timeout: 300
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EOF
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#. Update the Helm overrides using the new configuration file.
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.. parsed-literal::
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~(keystone_admin)]$ system helm-override-update --values ./nova_override.yaml |prefix|-openstack nova openstack --reuse-values
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#. Confirm that the user\_override lists the correct live migration completion timeout.
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.. parsed-literal::
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~(keystone_admin)$ system helm-override-show |prefix|-openstack nova openstack
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The output should include the following:
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.. code-block:: none
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live_migration_completion_timeout: 300
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#. Apply the changes.
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.. parsed-literal::
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~(keystone_admin)]$ system application-apply |prefix|-openstack |