9379202860
Remove "hostgroup" as the fallback string for the default tripleo::profile::base::cinder::volume::rbd::cinder_rbd_backend_host value. The cinder_rbd_backend_host parameter is only relevant for HA deployments, when it's value is set by the pacemaker version of the cinder-volume.yaml TripleO heat template. For non-HA deployments, the parameter should be undefined. Closes-Bug: #1796359 Change-Id: I35e5b11bb57a7dd8a724102480b3e9ec56df0626
15 lines
689 B
YAML
15 lines
689 B
YAML
---
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upgrade:
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- |
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The tripleo::profile::base::cinder::volume::rbd::cinder_rbd_backend_host
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default value has changed, and no longer defaults to "hostgroup" when
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other hiera variables (cinder::backend_host and cinder::host) are
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undefined. This ensures cinder's RBD backend_host is only set for
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pacemaker (HA) deployments, when tripleo-heat-templates sets
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cinder::backend_host to "hostgroup".
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When upgrading an existing non-HA deployment, the old "hostgroup" default
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value can be preserved by assigning the hiera variable
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tripleo::profile::base::cinder::volume::rbd::cinder_rbd_backend_host.
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New non-HA deployments should leave this variable unset.
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