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feat(openstack): Updates OpenStack services for RabbitMQ v4 #1777

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8 changes: 8 additions & 0 deletions components/cinder/values.yaml
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Expand Up @@ -14,8 +14,16 @@ conf:
volume_backend_name: netapp_nvme
volume_driver: cinder_understack.dynamic_netapp_driver.NetappCinderDynamicDriver
cinder:
oslo_messaging_notifications:
driver: messagingv2
oslo_messaging_rabbit:
amqp_durable_queues: true
rabbit_ha_queues: false
rabbit_quorum_queue: true
rabbit_transient_quorum_queue: true
rabbit_qos_prefetch_count: 1
use_queue_manager: true
rabbit_stream_fanout: true
DEFAULT:
enabled_backends: netapp_nvme
default_volume_type: __DEFAULT__
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8 changes: 8 additions & 0 deletions components/glance/values.yaml
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Expand Up @@ -116,8 +116,16 @@ pod:

conf:
glance:
oslo_messaging_notifications:
driver: messagingv2
oslo_messaging_rabbit:
amqp_durable_queues: true
rabbit_ha_queues: false
rabbit_quorum_queue: true
rabbit_transient_quorum_queue: true
rabbit_qos_prefetch_count: 1
use_queue_manager: true
rabbit_stream_fanout: true
glance_api_uwsgi:
uwsgi:
# This should be set to anything larger than 1.
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8 changes: 8 additions & 0 deletions components/ironic/values.yaml
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Expand Up @@ -89,8 +89,16 @@ conf:
post_deploy_get_power_state_retry_interval: 18
dhcp:
dhcp_provider: dnsmasq
oslo_messaging_notifications:
driver: messagingv2
oslo_messaging_rabbit:
amqp_durable_queues: true
rabbit_ha_queues: false
rabbit_quorum_queue: true
rabbit_transient_quorum_queue: true
rabbit_qos_prefetch_count: 1
use_queue_manager: true
rabbit_stream_fanout: true
pxe:
loader_file_paths: "snponly.efi:/usr/lib/ipxe/snponly.efi"
inspector:
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8 changes: 8 additions & 0 deletions components/keystone/values.yaml
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Expand Up @@ -189,8 +189,16 @@ conf:
backend_argument: memcached_expire_time:3600
DEFAULT:
max_token_size: 512
oslo_messaging_notifications:
driver: messagingv2
oslo_messaging_rabbit:
amqp_durable_queues: true
rabbit_ha_queues: false
rabbit_quorum_queue: true
rabbit_transient_quorum_queue: true
rabbit_qos_prefetch_count: 1
use_queue_manager: true
rabbit_stream_fanout: true

wsgi_keystone: |
{{- $portInt := tuple "identity" "service" "api" $ | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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8 changes: 8 additions & 0 deletions components/neutron/values.yaml
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Expand Up @@ -83,8 +83,16 @@ conf:
default_availability_zones: ""
# add 50 to the max MTU we want of 9000 to handle Neutron's -50 for VXLAN type
global_physnet_mtu: 9050
oslo_messaging_notifications:
driver: messagingv2
oslo_messaging_rabbit:
amqp_durable_queues: true
rabbit_ha_queues: false
rabbit_quorum_queue: true
rabbit_transient_quorum_queue: true
rabbit_qos_prefetch_count: 1
use_queue_manager: true
rabbit_stream_fanout: true
# https://docs.openstack.org/large-scale/journey/configure/rabbitmq.html#rabbit-transient-queues-ttl
rabbit_transient_queues_ttl: 300
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@cardoe cardoe Mar 11, 2026

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Should this setting be brought to some of the other services?

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@nicholaskuechler nicholaskuechler Mar 17, 2026

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I don't think we even need it here. The reference specifically mentions neutron, but this is for large-scale openstack deployments, which we are nowhere near. The default ttl is 30 minutes anyways. 🤷

service_providers:
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24 changes: 20 additions & 4 deletions components/nova/values.yaml
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Expand Up @@ -59,6 +59,18 @@ conf:
# this is where we populate our hardware
project_domain_name: infra
project_name: baremetal
oslo_messaging_notifications:
driver: messagingv2
oslo_messaging_rabbit:
amqp_durable_queues: true
rabbit_ha_queues: false
rabbit_quorum_queue: true
rabbit_transient_quorum_queue: true
rabbit_qos_prefetch_count: 1
use_queue_manager: true
rabbit_stream_fanout: true
oslo_concurrency:
lock_path: /var/lock
nova:
quota:
# adjust default quotas to make it possible to use baremetal
Expand All @@ -76,8 +88,16 @@ conf:
ironic:
api_max_retries: 90 # number of times to retry. default is 60.
api_retry_interval: 10 # number of sesconds between retries. default is 2.
oslo_messaging_notifications:
driver: messagingv2
oslo_messaging_rabbit:
amqp_durable_queues: true
rabbit_ha_queues: false
rabbit_quorum_queue: true
rabbit_transient_quorum_queue: true
rabbit_qos_prefetch_count: 1
use_queue_manager: true
rabbit_stream_fanout: true

# https://docs.openstack.org/nova/2025.2/admin/scheduling.html#the-filter-scheduler
filter_scheduler:
Expand All @@ -93,10 +113,6 @@ conf:
uwsgi:
processes: 2

# Enable oslo.messaging notifications for Argo Events integration
oslo_messaging_notifications:
driver: messagingv2

console:
# we are working with baremetal nodes and not QEMU so we don't need novnc or spice
# connected to QEMU
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12 changes: 10 additions & 2 deletions components/octavia/values.yaml
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Expand Up @@ -47,8 +47,16 @@ conf:
ovn_sb_connection: tcp:ovn-ovsdb-sb.openstack.svc.cluster.local:6642
task_flow:
jobboard_enabled: false
oslo_messaging_rabbit:
amqp_durable_queues: true
oslo_messaging_notifications:
driver: messagingv2
oslo_messaging_rabbit:
amqp_durable_queues: true
rabbit_ha_queues: false
rabbit_quorum_queue: true
rabbit_transient_quorum_queue: true
rabbit_qos_prefetch_count: 1
use_queue_manager: true
rabbit_stream_fanout: true

dependencies:
dynamic:
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2 changes: 1 addition & 1 deletion components/openstack/templates/openstack-cluster.yaml.tpl
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Expand Up @@ -9,7 +9,7 @@ metadata:
spec:
replicas: 3
persistence: {{ .Values.rabbitmq.persistence | toJson }}
image: {{ .Values.rabbitmq.image | default "rabbitmq:3.13.7-management" }} # renovate:ignore
image: {{ .Values.rabbitmq.image | default "rabbitmq:4.1.1-management" }} # renovate:ignore
resources: {{ .Values.rabbitmq.resources | toJson }}
affinity:
nodeAffinity:
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2 changes: 1 addition & 1 deletion operators/rabbitmq-system/cluster-operator/kustomization.yaml
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Expand Up @@ -2,7 +2,7 @@ apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization

resources:
- https://github.com/rabbitmq/cluster-operator/releases/download/v2.16.1/cluster-operator.yml
- https://github.com/rabbitmq/cluster-operator/releases/download/v2.19.2/cluster-operator.yml

# this needs to be here to remove the namespace from the above
# because the cluster-operator defines the same namespace and it would conflict
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2 changes: 1 addition & 1 deletion operators/rabbitmq-system/messaging-topology/kustomization.yaml
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@@ -1,7 +1,7 @@
apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization
resources:
- https://github.com/rabbitmq/messaging-topology-operator/releases/download/v1.17.4/messaging-topology-operator-with-certmanager.yaml
- https://github.com/rabbitmq/messaging-topology-operator/releases/download/v1.19.0/messaging-topology-operator-with-certmanager.yaml
# this needs to be here to remove the namespace from the above
# because the messaging-topology-operator defines the same namespace and it would conflict
patches:
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