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authorZuul <zuul@review.opendev.org>2022-07-27 13:46:29 +0000
committerGerrit Code Review <review@openstack.org>2022-07-27 13:46:29 +0000
commit0bea7f6b6bcd0f2494c3e1a224bfd71a388ab258 (patch)
tree4b66c898b7709f4036492906311c638be0241556 /releasenotes
parent09239fc2eadcf266b42c640e386c7cebad715eea (diff)
parent00ed8a232bc22f48011e95a0b47750520a5b4d47 (diff)
downloadnova-0bea7f6b6bcd0f2494c3e1a224bfd71a388ab258.tar.gz
Merge "Add a workaround to skip hypervisor version check on LM"
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+---
+feature:
+ - |
+ Adds a workaround that allows one to disable hypervisor
+ version-check on live migration. This workaround option can be
+ useful in certain scenarios when upgrading. E.g. if you want to
+ relocate all instances off a compute node due to an emergency
+ hardware issue, and you only have another old compute node ready at
+ the time.
+
+ To enable this, use the config attribute
+ ``[workarounds]skip_hypervisor_version_check_on_lm=True`` in
+ ``nova.conf``. The option defaults to ``False``.