1c1d6e20c1
This feature replaces splitting of compute hosts into inner and external with a new variable 'neutron_compute_dvr_mode' that controls whether computes will have full-blown DVR or internal only (tenant) networking. Change-Id: I6720ccfcfcec89f9996d4cb5ae60f31eb3113667 Implements: blueprint dvr-mode-property
24 lines
1.1 KiB
YAML
24 lines
1.1 KiB
YAML
---
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features:
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[`blueprint Replace inner-/external computes with a dvr mode variable <https://blueprints.launchpad.net/kolla-ansible/+spec/dvr_mode_property>`_]
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A new variable "neutron_compute_dvr_mode" is introduced. This variable
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controls whether a compute host has external connection and is
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allowed to do full-blown DVR or distributed routing is only used for
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tenant networking. Corresponding values are "dvr" and "dvr_no_external"
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The variable has to be set either globally or per group (per host)
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to get desired behavior.
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upgrade:
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All hosts from "[inner-compute]" and "[external-compute]" can be moved to
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"[compute]" to avoid problems in OpenStack S release, though the groups
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still will function well in this release.
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deprecations:
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Splitting of compute group into inner and external compute hosts is
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deprecated and will be removed in OpenStack S release.
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fixes:
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External bridge setup on compute hosts that depends on whether DVR mode
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is enabled is also accompanied by a check for the new variable.
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