9 lines
391 B
YAML
9 lines
391 B
YAML
---
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upgrade:
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- Default value of live_migration_tunnelled config option in
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libvirt section has been changed to False. After upgrading
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nova to Newton all live migrations will be non-tunnelled
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unless live_migration_tunnelled is explicitly set to True.
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It means that, by default, the migration traffic will not
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go through libvirt and therefore will no longer be encrypted.
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